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Bozzao A, Weber D, Crompton S, Braz G, Csaba D, Dhermain F, Finocchiaro G, Flannery T, Kramm C, Law I, Marucci G, Oliver K, Ostgathe C, Paterra R, Pesce G, Smits M, Soffietti R, Terkola R, Watts C, Costa A, Poortmans P. European Cancer Organisation Essential Requirements for Quality Cancer Care: Adult glioma. J Cancer Policy 2023; 38:100438. [PMID: 37634617 DOI: 10.1016/j.jcpo.2023.100438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 08/17/2023] [Indexed: 08/29/2023]
Abstract
European Cancer Organisation Essential Requirements for Quality Cancer Care (ERQCCs) are explanations of the organisation and actions necessary to provide high-quality care to patients with a specific cancer type. They are compiled by a working group of European experts representing disciplines involved in cancer care, and provide oncology teams, patients, policymakers and managers with an overview of the essential requirements in any healthcare system. The focus here is on adult glioma. Gliomas make up approximately 80% of all primary malignant brain tumours. They are highly diverse and patients can face a unique cognitive, physical and psychosocial burden, so personalised treatments and support are essential. However, management of gliomas is currently very heterogeneous across Europe and there are only few formally-designated comprehensive cancer centres with brain tumour programmes. To address this, the ERQCC glioma expert group proposes frameworks and recommendations for high quality care, from diagnosis to treatment and survivorship. Wherever possible, glioma patients should be treated from diagnosis onwards in high volume neurosurgical or neuro-oncology centres. Multidisciplinary team working and collaboration is essential if patients' length and quality of life are to be optimised.
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Affiliation(s)
- Alessandro Bozzao
- NESMOS (Neurosciences, Mental Health and Sensory Organs) Department, Rome, Italy; School of Medicine and Psychology, "Sapienza" University - Rome, Rome, Italy; European Society of Oncologic Imaging (ESOI), Rome, Italy
| | - Damien Weber
- Paul Scherrer Institute, Center for Proton Therapy, Villigen, Switzerland; European Society for Radiotherapy and Oncology (ESTRO), Villigen, Switzerland
| | | | - Graça Braz
- European Oncology Nursing Society (EONS), Oporto, Portugal; Portuguese Oncology Institute, Outpatient Clinic Department, Oporto, Portugal
| | - Dégi Csaba
- International Psycho-Oncology Society (IPOS), Babeș-Bolyai University, Cluj-Napoca, Romania
| | - Frederic Dhermain
- European Organisation for Research and Treatment of Cancer (EORTC) Brain Tumour Group, Villejuif, France; Head of the Brain Tumor Board, Gustave Roussy University Hospital, Radiation Oncology, Villejuif, France
| | - Gaetano Finocchiaro
- Organisation of European Cancer Institutes (OECI), Milano, Italy; IRCCS Ospedale San Raffaele, Department of Neurology, Milano, Italy
| | - Thomas Flannery
- European Cancer Leagues (ECL), Belfast, Ireland; Royal Victoria Hospital Belfast, Department of Neurosurgery, Belfast, Ireland
| | - Christof Kramm
- The European Society for Paediatric Oncology (SIOPE), Goettingen, Germany; University Medical Center Goettingen, Division of Pediatric Hematology and Oncology, Goettingen, Germany
| | - Ian Law
- European Association of Nuclear Medicine (EANM), Copenhagen, Denmark; Rigshospitalet, Dept of Clinical Physiology, Nuclear Medicine & PET, Copenhagen, Denmark
| | - Gianluca Marucci
- European Society of Pathology (ESP), Milan, Italy; European Confederation of Neuropathological Societies (Euro-CNS), Milan, Italy; Neuropathology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | | | | | - Rosina Paterra
- Fondazione IRCCS Istituto Neurologico Besta, Milano, Italy
| | - Gianfranco Pesce
- European School of Oncology (ESO), Bellinzona, Switzerland; Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
| | - Marion Smits
- European Society of Radiology (ESR), Rotterdam, the Netherlands; Erasmus MC, Department of Radiology and Nuclear Medicine, University Hospital Rotterdam, Rotterdam, the Netherlands
| | - Riccardo Soffietti
- European Academy of Neurology (EAN), Turin, Italy; University and City of Health and Science Hospital, Department of Neuro-Oncology, Turin, Italy
| | - Robert Terkola
- European Society of Oncology Pharmacy (ESOP), the Netherlands; University of Groningen, University Medical Centre Groningen, the Netherlands; University of Florida College of Pharmacy, Department of Pharmacotherapy and Translational Research, Gainesville, USA
| | - Colin Watts
- European Association of Neurosurgical Societies, Birmingham, UK; Neurosurgical Oncology Section, Institute of Cancer and Genomic Sciences, Birmingham, UK
| | | | - Philip Poortmans
- European Society for Radiotherapy and Oncology (ESTRO), Antwerp, Belgium; Iridium Netwerk and University of Antwerp, Antwerp, Belgium
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2
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Prokakis E, Jansari S, Boshnakovska A, Wiese M, Kusch K, Kramm C, Dullin C, Rehling P, Glatzel M, Pantel K, Wikman H, Johnsen SA, Gallwas J, Wegwitz F. RNF40 epigenetically modulates glycolysis to support the aggressiveness of basal-like breast cancer. Cell Death Dis 2023; 14:641. [PMID: 37770435 PMCID: PMC10539310 DOI: 10.1038/s41419-023-06157-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 09/06/2023] [Accepted: 09/15/2023] [Indexed: 09/30/2023]
Abstract
Triple-negative breast cancer (TNBC) is the most difficult breast cancer subtype to treat due to the lack of targeted therapies. Cancer stem cells (CSCs) are strongly enriched in TNBC lesions and are responsible for the rapid development of chemotherapy resistance and metastasis. Ubiquitin-based epigenetic circuits are heavily exploited by CSCs to regulate gene transcription and ultimately sustain their aggressive behavior. Therefore, therapeutic targeting of these ubiquitin-driven dependencies may reprogram the transcription of CSC and render them more sensitive to standard therapies. In this work, we identified the Ring Finger Protein 40 (RNF40) monoubiquitinating histone 2B at lysine 120 (H2Bub1) as an indispensable E3 ligase for sustaining the stem-cell-like features of the growing mammary gland. In addition, we found that the RNF40/H2Bub1-axis promotes the CSC properties and drug-tolerant state by supporting the glycolytic program and promoting pro-tumorigenic YAP1-signaling in TNBC. Collectively, this study unveils a novel tumor-supportive role of RNF40 and underpins its high therapeutic value to combat the malignant behavior of TNBC.
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Affiliation(s)
- Evangelos Prokakis
- Department of Gynecology and Obstetrics, University Medical Center Göttingen, Göttingen, Germany.
- Department of General, Visceral & Pediatric Surgery, University Medical Center Göttingen, Göttingen, Germany.
| | - Shaishavi Jansari
- Department of Gynecology and Obstetrics, University Medical Center Göttingen, Göttingen, Germany
| | - Angela Boshnakovska
- Department of Cellular Biochemistry, University Medical Center Göttingen, Göttingen, Germany
| | - Maria Wiese
- Department of Pediatrics and Adolescent Medicine, Division of Pediatric Hematology and Oncology, University Medical Center Göttingen, Göttingen, Germany
| | - Kathrin Kusch
- Institute for Auditory Neuroscience, Functional Auditory Genomics Group, University Medical Center Göttingen, Göttingen, Germany
| | - Christof Kramm
- Department of Pediatrics and Adolescent Medicine, Division of Pediatric Hematology and Oncology, University Medical Center Göttingen, Göttingen, Germany
| | - Christian Dullin
- Institute for Diagnostic and Interventional Radiology, University Medical Center Göttingen, Göttingen, Germany
- Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Heidelberg, Germany
- Max Planck Institute for Multidisciplinary Sciences, Göttingen, Germany
| | - Peter Rehling
- Department of Cellular Biochemistry, University Medical Center Göttingen, Göttingen, Germany
| | - Markus Glatzel
- Institute of Neuropathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Klaus Pantel
- Institute of Tumor Biology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Harriet Wikman
- Institute of Tumor Biology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Steven A Johnsen
- Department of General, Visceral & Pediatric Surgery, University Medical Center Göttingen, Göttingen, Germany
- The Robert Bosch Center for Tumor Diseases, Stuttgart, Germany
| | - Julia Gallwas
- Department of Gynecology and Obstetrics, University Medical Center Göttingen, Göttingen, Germany
| | - Florian Wegwitz
- Department of Gynecology and Obstetrics, University Medical Center Göttingen, Göttingen, Germany.
- Department of General, Visceral & Pediatric Surgery, University Medical Center Göttingen, Göttingen, Germany.
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Mayr L, Trissal M, Schwark K, Labelle J, Groves A, Furtner-Srajer J, Supko J, Weiler-Wichtl L, Hack O, Rozowsky J, Marques JG, Pandatharatna E, Leiss U, Rosenmayr V, Dubois F, Greenwald NF, Madlener S, Guntner AS, Pálová H, Stepien N, Lötsch-Gojo D, Dorfer C, Dieckmann K, Peyrl A, Azizi AA, Baumgartner A, Slabý O, Pokorná P, Bandopadhayay P, Beroukhim R, Ligon K, Kramm C, Bronsema A, Bailey S, Stücklin AG, Mueller S, Jones DT, Jäger N, Štěrba J, Müllauer L, Haberler C, Kumar-Sinha C, Chinnaiyan A, Mody R, Skrypek M, Martinez N, Bowers DC, Koschmann C, Gojo J, Filbin M. Abstract 5719: Clinical response to the PDGFRα inhibitor avapritinib in high-grade glioma patients. Cancer Res 2023. [DOI: 10.1158/1538-7445.am2023-5719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
Abstract
PDGFRA has been shown to be commonly altered in high-grade gliomas (HGGs), including histone 3 lysine 27-mutated diffuse midline gliomas (H3K27M DMG), a disease with almost no long-term survivors. Here, we performed comprehensive genomic and transcriptomic analysis of 260 high-grade glioma cases, which revealed PDGFRA genomic alterations (mutations and/or amplifications) in 13% of patients. H3K27M DMGs had significantly higher PDGFRA expression compared to H3 wild-type tumors, and PDGFRA gene amplification resulted in even higher expression levels in H3K27M DMGs as well as H3 wild-type HGGs. We tested a panel of patient- derived pHGG/H3K27M DMG models against a range of PDGFRA inhibitors, including avapritinib, a potent small molecule inhibitor with relatively selective activity against both wild-type and mutant PDGFRA. Avapritinib showed supra-micromolar blood-brain barrier penetration in our pre-clinical models and demonstrated significant survival impact in an aggressive patient-derived H3K27M DMG mouse xenograft model. Finally, building on this preclinical activity, we report here the first clinical experience using avapritinib in eight pediatric and young adult patients with high-grade glioma (H3K27M DMG and/or PDGFRA altered). Avapritinib has thus far been well tolerated with no significant acute toxicities. Most importantly, our preliminary data reveal radiographic response evaluated by RAPNO criteria in 50% of patients, a striking outcome rarely seen in this patient population. In summary, we report that avapritinib is a selective, CNS-penetrant small molecule inhibitor of PDGFRA that shows potent activity in preclinical models and produces promising clinical responses with good tolerability in patients with high-grade glioma. This suggests a promising role for avapritinib therapy in this population with previously dismal outcomes.
Citation Format: Lisa Mayr, Maria Trissal, Kallen Schwark, Jenna Labelle, Andrew Groves, Julia Furtner-Srajer, Jeffrey Supko, Liesa Weiler-Wichtl, Olivia Hack, Jacob Rozowsky, Joana G. Marques, Eshini Pandatharatna, Ulrike Leiss, Verena Rosenmayr, Frank Dubois, Noah F. Greenwald, Sibylle Madlener, Armin S. Guntner, Hana Pálová, Natalia Stepien, Daniela Lötsch-Gojo, Christian Dorfer, Karin Dieckmann, Andreas Peyrl, Amedeo A. Azizi, Alicia Baumgartner, Ondřej Slabý, Petra Pokorná, Pratiti Bandopadhayay, Rameen Beroukhim, Keith Ligon, Christof Kramm, Annika Bronsema, Simon Bailey, Ana Guerreiro Stücklin, Sabine Mueller, David T. Jones, Natalie Jäger, Jaroslav Štěrba, Leonhard Müllauer, Christine Haberler, Chandan Kumar-Sinha, Arul Chinnaiyan, Rajen Mody, Mary Skrypek, Nina Martinez, Daniel C. Bowers, Carl Koschmann, Johannes Gojo, Mariella Filbin. Clinical response to the PDGFRα inhibitor avapritinib in high-grade glioma patients. [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2023; Part 1 (Regular and Invited Abstracts); 2023 Apr 14-19; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2023;83(7_Suppl):Abstract nr 5719.
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Affiliation(s)
- Lisa Mayr
- 1Medical University of Vienna, Vienna, Austria
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Hana Pálová
- 6Central European Institute of Technology, Brno, Czech Republic
| | | | | | | | | | | | | | | | - Ondřej Slabý
- 6Central European Institute of Technology, Brno, Czech Republic
| | - Petra Pokorná
- 6Central European Institute of Technology, Brno, Czech Republic
| | | | | | | | - Christof Kramm
- 7University Medical Center Göttingen, Göttingen, Germany
| | - Annika Bronsema
- 8University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Simon Bailey
- 9Newcastle University, Newcastle, United Kingdom
| | | | - Sabine Mueller
- 11University of California San Francisco, San Francisco, CA
| | - David T. Jones
- 12Hopp Children's Cancer Center Heidelberg, Heidelberg, Germany
| | - Natalie Jäger
- 12Hopp Children's Cancer Center Heidelberg, Heidelberg, Germany
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Papan C, Reifenrath K, Last K, Attarbaschi A, Graf N, Groll AH, Hübner J, Laws HJ, Lehrnbecher T, Liese JG, Martin L, Tenenbaum T, Vieth S, von Both U, Wagenpfeil G, Weichert S, Hufnagel M, Simon A, Baier J, Balzer S, Behr Ü, Bernbeck B, Beutel K, Blattmann C, Bochennek K, Cario H, Eggert A, Ehlert K, Göpner S, Kontny U, Körholz D, Kramm C, Lauten M, Lessel L, Linderkamp C, Lobitz S, Maas V, Misgeld R, Mücke U, Neubert J, Nonnenmacher L, Queudeville M, Redlich A, Rodehüser M, Schober S, Siepermann M, Simon T, Souliman H, Stiefel M, Wiegering V, Winkler B. Antimicrobial use in pediatric oncology and hematology in Germany and Austria, 2020/2021: a cross-sectional, multi-center point-prevalence study with a multi-step qualitative adjudication process. Lancet Reg Health Eur 2023; 28:100599. [PMID: 37180743 PMCID: PMC10173264 DOI: 10.1016/j.lanepe.2023.100599] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 01/31/2023] [Accepted: 02/08/2023] [Indexed: 03/05/2023] Open
Abstract
Background Due to the high risk of severe infection among pediatric hematology and oncology patients, antimicrobial use is particularly high. With our study, we quantitatively and qualitatively evaluated, based on institutional standards and national guidelines, antimicrobial usage by employing a point-prevalence survey with a multi-step, expert panel approach. We analyzed reasons for inappropriate antimicrobial usage. Methods This cross-sectional study was conducted at 30 pediatric hematology and oncology centers in 2020 and 2021. Centers affiliated to the German Society for Pediatric Oncology and Hematology were invited to join, and an existing institutional standard was a prerequisite to participate. We included hematologic/oncologic inpatients under 19 years old, who had a systemic antimicrobial treatment on the day of the point prevalence survey. In addition to a one-day, point-prevalence survey, external experts individually assessed the appropriateness of each therapy. This step was followed by an expert panel adjudication based upon the participating centers' institutional standards, as well as upon national guidelines. We analyzed antimicrobial prevalence rate, along with the rate of appropriate, inappropriate, and indeterminate antimicrobial therapies with regard to institutional and national guidelines. We compared the results of academic and non-academic centers, and performed a multinomial logistic regression using center- and patient-related data to identify variables that predict inappropriate therapy. Findings At the time of the study, a total of 342 patients were hospitalized at 30 hospitals, of whom 320 were included for the calculation of the antimicrobial prevalence rate. The overall antimicrobial prevalence rate was 44.4% (142/320; range 11.1-78.6%) with a median antimicrobial prevalence rate per center of 44.5% (95% confidence interval [CI] 35.9-49.9). Antimicrobial prevalence rate was significantly higher (p < 0.001) at academic centers (median 50.0%; 95% CI 41.2-55.2) compared to non-academic centers (median 20.0%; 95% CI 11.0-32.4). After expert panel adjudication, 33.8% (48/142) of all therapies were labelled inappropriate based upon institutional standards, with a higher rate (47.9% [68/142]) when national guidelines were taken into consideration. The most frequent reasons for inappropriate therapy were incorrect dosage (26.2% [37/141]) and (de-)escalation/spectrum-related errors (20.6% [29/141]). Multinomial, logistic regression yielded the number of antimicrobial drugs (odds ratio, OR, 3.13, 95% CI 1.76-5.54, p < 0.001), the diagnosis febrile neutropenia (OR 0.18, 95% CI 0.06-0.51, p = 0.0015), and an existing pediatric antimicrobial stewardship program (OR 0.35, 95% CI 0.15-0.84, p = 0.019) as predictors of inappropriate therapy. Our analysis revealed no evidence of a difference between academic and non-academic centers regarding appropriate usage. Interpretation Our study revealed there to be high levels of antimicrobial usage at German and Austrian pediatric oncology and hematology centers with a significant higher number at academic centers. Incorrect dosing was shown to be the most frequent reason for inappropriate usage. Diagnosis of febrile neutropenia and antimicrobial stewardship programs were associated with a lower likelihood of inappropriate therapy. These findings suggest the importance of febrile neutropenia guidelines and guidelines compliance, as well as the need for regular antibiotic stewardship counselling at pediatric oncology and hematology centers. Funding European Society of Clinical Microbiology and Infectious Diseases, Deutsche Gesellschaft für Pädiatrische Infektiologie, Deutsche Gesellschaft für Krankenhaushygiene, Stiftung Kreissparkasse Saarbrücken.
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5
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Benesch M, Perwein T, Apfaltrer G, Langer T, Neumann A, Brecht IB, Schuhmann MU, Cario H, Frühwald MC, Vollert K, van Buiren M, Deng MY, Seitz A, Haberler C, Mynarek M, Kramm C, Sahm F, Robe PA, Dankbaar JW, Hoff KV, Warmuth-Metz M, Bison B. MR Imaging and Clinical Characteristics of Diffuse Glioneuronal Tumor with Oligodendroglioma-like Features and Nuclear Clusters. AJNR Am J Neuroradiol 2022; 43:1523-1529. [PMID: 36137663 PMCID: PMC9575520 DOI: 10.3174/ajnr.a7647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 06/28/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND AND PURPOSE Diffuse glioneuronal tumor with oligodendroglioma-like features and nuclear clusters (DGONC) is a new, molecularly defined glioneuronal CNS tumor type. The objective of the present study was to describe MR imaging and clinical characteristics of patients with DGONC. MATERIALS AND METHODS Preoperative MR images of 9 patients with DGONC (median age at diagnosis, 9.9 years; range, 4.2-21.8 years) were reviewed. RESULTS All tumors were located superficially in the frontal/temporal lobes and sharply delineated, displaying little mass effect. Near the circle of Willis, the tumors encompassed the arteries. All except one demonstrated characteristics of low-to-intermediate aggressiveness with high-to-intermediate T2WI and ADC signals and bone remodeling. Most tumors (n = 7) showed a homogeneous ground-glass aspect on T2-weighted and FLAIR images. On the basis of the original histopathologic diagnosis, 6 patients received postsurgical chemo-/radiotherapy, 2 were irradiated after surgery, and 1 patient underwent tumor resection only. At a median follow-up of 61 months (range, 10-154 months), 6 patients were alive in a first complete remission and 2 with stable disease 10 and 21 months after diagnosis. The only patient with progressive disease was lost to follow-up. Five-year overall and event-free survival was 100% and 86±13%, respectively. CONCLUSIONS This case series presents radiomorphologic characteristics highly predictive of DGONC that contrast with the typical aspects of the original histopathologic diagnoses. This presentation underlines the definition of DGONC as a separate entity, from a clinical perspective. Complete resection may be favorable for long-term disease control in patients with DGONC. The efficacy of nonsurgical treatment modalities should be evaluated in larger series.
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Affiliation(s)
- M Benesch
- From the Division of Pediatric Hematology and Oncology (M.B., T.P.), Department of Pediatrics and Adolescent Medicine
| | - T Perwein
- From the Division of Pediatric Hematology and Oncology (M.B., T.P.), Department of Pediatrics and Adolescent Medicine
| | - G Apfaltrer
- Division of Pediatric Radiology (G.A.), Department of Radiology, Medical University Graz, Graz, Austria
| | - T Langer
- Departments of Pediatrics (T.L.)
| | - A Neumann
- Neuroradiology (A.N.), University Medical Center Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - I B Brecht
- Pediatric Hematology and Oncology (I.B.B.), Children's Hospital
| | - M U Schuhmann
- Division of Pediatric Neurosurgery (M.U.S.), Department of Neurosurgery, Eberhard-Karls University Tübingen, Tübingen, Germany
| | - H Cario
- Department of Pediatrics and Adolescent Medicine (H.C.), Ulm University Medical Center, Ulm, Germany
| | | | - K Vollert
- Pediatric and Adolescent Medicine and Departments of Diagnostic and Interventional Radiology and Neuroradiology (K.V., B.B.), University Medical Center Augsburg, Augsburg, Germany
| | - M van Buiren
- Department of Pediatric Hematology and Oncology (M.v.B.), Center for Pediatrics, Medical Center-University of Freiburg, Freiburg, Germany
| | - M Y Deng
- Hopp Children's Cancer Center Heidelberg (M.Y.D., F.S.)
| | - A Seitz
- German Cancer Research Center and Department of Neuroradiology (A.S.)
| | - C Haberler
- Division of Neuropathology and Neurochemistry (C.H.), Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - M Mynarek
- Department of Pediatric Hematology and Oncology (M.M.)
- Mildred Scheel Cancer Career Center (M.M.), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - C Kramm
- Division of Pediatric Hematology and Oncology (C.K.), University Medical Center Göttingen, Göttingen, Germany
| | - F Sahm
- Hopp Children's Cancer Center Heidelberg (M.Y.D., F.S.)
- Department of Neuropathology (F.S.), Institute of Pathology
- Clinical Cooperation Unit Neuropathology (F.S.), German Cancer Consortium, German Cancer Research Center, Heidelberg University Hospital, Heidelberg, Germany
| | - P A Robe
- Department of Neurology and Neurosurgery (P.A.R.)
| | - J W Dankbaar
- Department of Radiology (J.W.D.), University Medical Center Utrecht, Utrecht, the Netherlands
| | - K V Hoff
- Department of Pediatric Oncology and Hematology (K.V.H.), Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - M Warmuth-Metz
- Institute of Diagnostic and Interventional Neuroradiology (M.W.-M.), University Hospital Würzburg, Würzburg, Germany
| | - B Bison
- Pediatric and Adolescent Medicine and Departments of Diagnostic and Interventional Radiology and Neuroradiology (K.V., B.B.), University Medical Center Augsburg, Augsburg, Germany
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Chavaz L, Janssens GO, Bolle S, Mandeville H, Ramos-Albiac M, van Beek K, Benghiat H, Hoeben B, La Madrid AM, Seidel C, Kortmann RD, Hargrave D, Gandola L, Pecori E, van Vuurden DG, Biassoni V, Massimino M, Kramm C, von Bueren AO. DIPG-24. Neurological symptom improvement after re-irradiation in patients with diffuse intrinsic pontine glioma (DIPG): A retrospective analysis of the SIOP-E-HGG/DIPG project. Neuro Oncol 2022. [DOI: 10.1093/neuonc/noac079.081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
PURPOSE: To investigate the spectrum of neurological triad improvement in patients with diffuse intrinsic pontine glioma (DIPG) treated by re-irradiation (re-RT) at first progression. METHODS: Re-analysis of the SIOP-E retrospective DIPG cohort by investigating clinical benefits after re-RT with focus on the neurological triad. Patients were divided as "responding" or "non-responding" to re-RT. To assess the interdependence between patients’ characteristics and clinical benefits we used a Chi-Square or Fisher’s Exact test. Survival according to clinical response to re-RT was calculated by the Kaplan-Meier method. RESULTS: As earlier reported, 77% (n = 24/31) of patients had any clinical benefit after re-RT. Among 25/31 well documented patients, 44% (n=11/25) had improvement in cranial nerve palsies, 40% (n=10/25) in long-tract signs, 44% (11/25) in cerebellar signs. Clinical benefits were observed in at least 1, 2 or 3 out of 3 symptoms of the DIPG triad, in 64%, 40% and 24% respectively. Patients irradiated with a dose ≥ 20 Gy versus < 20 Gy may improve slightly better with regards of ataxia (67% versus 23%; P-value = 0.028). The survival from the start of re-RT to death was not different between responding and non-responding DIPG patients (P-value = 0.871). CONCLUSION: A median re-irradiation dose of 20 Gy provides a neurological benefit in two-third of patients with an improvement of at least one symptom of the triad. DIPG patients receiving ≥20 Gy appear to improve slightly better with regards of ataxia, however we need more data to determine whether dose escalation up to 30 Gy provides additional benefit.
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Affiliation(s)
- Lara Chavaz
- Department of Pediatrics, Gynecology and Obstetrics, Division of Pediatric Hematology and Oncology, University Hospital of Geneva , Geneva , Switzerland
- Cansearch Research platform for pediatric oncology and hematology, Faculty of Medicine, Department of Pediatrics, Gynecology and Obstetrics , Geneva , Switzerland
| | - Geert O Janssens
- Department of Radiation Oncology, University Medical Center Utrecht , Utrecht , Netherlands
- Princess Maxima Center for Pediatric Oncology , Utrecht, Utrecht , Netherlands
| | - Stephanie Bolle
- Department of Radiation Oncology, Gustave Roussy Cancer Institute, Paris Saclay University , Villejuif , France
| | - Henry Mandeville
- Department of Radiotherapy, The Royal Marsden Hospital and Institute of Cancer Research , Sutton , United Kingdom
| | - Monica Ramos-Albiac
- Department of Radiation Oncology, Hospital Vall d’Hebron , Barcelona , Spain
| | - Karen van Beek
- Department of Radiation Oncology, Leuven Cancer Institute, University Hospitals Leuven , Leuven , Belgium
| | - Helen Benghiat
- Department of Clinical Oncology, University Hospital Birmingham , Birmingham , United Kingdom
| | - Bianca Hoeben
- Department of Radiation Oncology, University Medical Center Utrecht , Utrecht , Netherlands
- Princess Maxima Center for Pediatric Oncology , Utrecht, Utrecht , Netherlands
| | | | - Clemens Seidel
- Department of Radiation-Oncology, University Hospital Leipzig , Leipzig , Germany
| | - Rolf-Dieter Kortmann
- Department of Radiation-Oncology, University Hospital Leipzig , Leipzig , Germany
| | - Darren Hargrave
- Pediatric Oncology Unit, Great Ormond Street Hospital for Children , London , United Kingdom
| | - Lorenza Gandola
- Pediatric Radiotherapy Unit, Fondazione IRCCS Istituto Nazionale dei Tumori , Milano , Italy
| | - Emilia Pecori
- Pediatric Radiotherapy Unit, Fondazione IRCCS Istituto Nazionale dei Tumori , Milano , Italy
| | - Dannis G van Vuurden
- Emma Children's Hospital, Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Pediatric Oncology , Amsterdam , Netherlands
- Princess Maxima Center for Pediatric Oncology , Utrecht, Utrecht , Netherlands
| | - Veronica Biassoni
- Pediatrics Unit, Fondazione IRCCS Istituto Nazionale dei Tumori , Milano , Italy
| | - Maura Massimino
- Pediatrics Unit, Fondazione IRCCS Istituto Nazionale dei Tumori , Milano , Italy
| | - Christof Kramm
- Division of Pediatric Hematology and Oncology, University Hospital Goettingen , Goettingen , Germany
| | - Andre O von Bueren
- Department of Pediatrics, Gynecology and Obstetrics, Division of Pediatric Hematology and Oncology, University Hospital of Geneva , Geneva , Switzerland
- Cansearch Research platform for pediatric oncology and hematology, Faculty of Medicine, Department of Pediatrics, Gynecology and Obstetrics , Geneva , Switzerland
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7
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Lamoureux AA, Fisher M, Lemelle L, Pfaff E, Kramm C, De Wilde B, Kazanowska B, Hutter C, Pfister SM, Sturm D, Jones D, Orbach D, Pierron G, Raskin S, Drilon A, Diamond E, Harada G, Zapotocky M, Ellezam B, Weil AG, Venne D, Barritault M, Leblond P, Coltin H, Hammad R, Tabori U, Hawkins C, Hansford JR, Meyran D, Erker C, McFadden K, Sato M, Gottardo NG, Dholaria H, Nørøxe DS, Goto H, Ziegler DS, Lin FY, Parsons DW, Lindsay H, Wong TT, Liu YL, Wu KS, Franson AF, Hwang E, Aguilar-Bonilla A, Cheng S, Cacciotti C, Massimino M, Schiavello E, Wood P, Hoffman LM, Cappellano A, Lassaletta A, Van Damme A, Llort A, Gerber NU, Ceruso MS, Bendel AE, Skrypek M, Hamideh D, Mushtaq N, Walter A, Jabado N, Alsahlawi A, Farmer JP, Abadi CC, Mueller S, Mazewski C, Aguilera D, Robison N, O’Halloran K, Abbou S, Berlanga P, Geoerger B, Øra I, Moertel CL, Razis ED, Vernadou A, Doz F, Laetsch TW, Perreault S. HGG-11. Clinical characteristics and clinical evolution of a large cohort of pediatric patients with primary central nervous system (CNS) tumors and tropomyosin receptor kinase (TRK) fusion. Neuro Oncol 2022. [PMCID: PMC9164744 DOI: 10.1093/neuonc/noac079.226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND: TRK fusions are detected in less than 3% of CNS tumors. Given their rarity, there are limited data on the clinical course of these patients. METHODS: We contacted 166 oncology centers worldwide to retrieve data on patients with TRK fusion-driven CNS tumors. Data extracted included demographics, histopathology, NTRK gene fusion, treatment modalities and outcomes. Patients less than 18 years of age at diagnosis were included in this analysis. RESULTS: Seventy-three pediatric patients with TRK fusion-driven primary CNS tumors were identified. Median age at diagnosis was 2.4 years (range 0.0–17.8) and 60.2 % were male. NTRK2 gene fusions were found in 37 patients (50.7%), NTRK1 and NTRK3 aberrations were detected in 19 (26.0%) and 17 (23.3%), respectively. Tumor types included 38 high-grade gliomas (HGG; 52.1%), 20 low-grade gliomas (LGG; 27.4%), 4 embryonal tumors (5.5%) and 11 others (15.1%). Median follow-up was 46.5 months (range 3-226). During the course of their disease, a total of 62 (84.9%) patients underwent surgery with a treatment intent, 50 (68.5%) patients received chemotherapy, 35 (47.9%) patients received radiation therapy, while 34 (46.6%) patients received NTRK inhibitors (3 as first line treatment). Twenty-four (32.9%) had no progression including 9 LGG (45%) and 9 HGG (23.6%). At last follow-up, only one (5.6%-18 evaluable) patient with LGG died compared to 11 with HGG (35.5%-31 evaluable). For LGG the median progression-free survival (PFS) after the first line of treatment was 17 months (95% CI: 0.0-35.5) and median overall survival (OS) was not reached. For patients with HGG the median PFS was 30 months (95% CI: 11.9-48.1) and median OS was 182 months (95% CI 20.2-343.8). CONCLUSIONS: We report the largest cohort of pediatric patients with TRK fusion-driven primary CNS tumors. These results will help us to better understand clinical evolution and compare outcomes with ongoing clinical trials.
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Affiliation(s)
| | - Michael Fisher
- Children's Hospital of Philadelphia , Philadelphia , USA
| | | | - Elke Pfaff
- Hopp Children's Cancer Center Heidelberg (KiTZ); German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK); Heidelberg University Hospital , Heidelberg , Germany
| | - Christof Kramm
- University Medical Center Göttingen , Göttingen , Germany
| | | | - Bernarda Kazanowska
- Department of Pediatric Hematology/Oncology and BMT, Wroclaw Medical University , Wroclaw , Poland
| | - Caroline Hutter
- St. Anna Children’s Hospital, Depart- ment of Pediatrics, Medical University of Vienna, and St. Anna Children’s Cancer Research Institute (CCRI) , Viennes , Austria
| | - Stefan M Pfister
- Hopp Children's Cancer Center Heidelberg (KiTZ); German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK); Heidelberg University Hospital , Heidelberg , Germany
| | - Dominik Sturm
- Hopp Children's Cancer Center Heidelberg (KiTZ); German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK); Heidelberg University Hospital , Heidelberg , Germany
| | - David Jones
- Hopp Children's Cancer Center Heidelberg (KiTZ); German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK); Heidelberg University Hospital , Heidelberg , Germany
| | | | | | - Scott Raskin
- Cincinnati Children's Hospital Medical Center , Cincinnati , USA
| | | | - Eli Diamond
- Cincinnati Children's Hospital Medical Center , Cincinnati , USA
| | - Guilherme Harada
- Cincinnati Children's Hospital Medical Center , Cincinnati , USA
| | - Michal Zapotocky
- Department of Paediatric Haematology and Oncology, Second Faculty of Medicine, Charles University and University Hospital Motol , Prague , Czech Republic
| | | | | | | | | | - Pierre Leblond
- Institut d'Hématologie et d'Oncologie Pédiatrique and Pluridisciplinar Research in pediatric Oncology for Perspectives in Evaluation Care and Therapy (PROSPECT), Centre Leon Berard , Lyon , France
| | | | - Rawan Hammad
- Hospital for Sick Children , Toronto , Canada
- Hematology department, faculty of Medicine, King Abdulaziz University , Jeddah , Saudi Arabia
| | - Uri Tabori
- Hospital for Sick Children , Toronto , Canada
| | | | - Jordan R Hansford
- Children’s Cancer Centre, Royal Children’s Hospital; Murdoch Children’s Research Institute; Department of Pediatrics, University of Melbourne , Melbourne , Australia
| | - Deborah Meyran
- Children’s Cancer Centre, Royal Children’s Hospital; Murdoch Children’s Research Institute; Department of Pediatrics, University of Melbourne , Melbourne , Australia
| | | | | | - Mariko Sato
- University of Iowa Stead Family Children's Hospital , Iowa City , USA
| | - Nicholas G Gottardo
- Perth Children's Hospital; Brain Tumour Research Programme, Telethon Kids Institute; Paediatrics, School of Medicine, University of Western Australia , Perth , Australia
| | - Hetal Dholaria
- Perth Children's Hospital; Brain Tumour Research Programme, Telethon Kids Institute; Paediatrics, School of Medicine, University of Western Australia , Perth , Australia
| | | | - Hiroaki Goto
- Kanagawa Children’s Medical Center , Yokohama , Japan
| | | | | | | | | | - Tai-Tong Wong
- Taipei Medical University Hospital , Taipei , Taiwan
| | - Yen-Lin Liu
- Taipei Medical University Hospital , Taipei , Taiwan
| | - Kuo-Sheng Wu
- Taipei Medical University Hospital , Taipei , Taiwan
| | | | - Eugene Hwang
- Children's National Hospital, Washington, D.C, USA
| | | | | | - Chantel Cacciotti
- Children’s Hospital, London Health Sciences Centre , London , Canada
| | - Maura Massimino
- Fondazione IRCCS Istituto Nazionale dei Tumori , Milan , Italy
| | | | - Paul Wood
- Monash Children's Hospital, Clayton, Australia. Monash University, Clayton, Australia. The Hudson Institute of Medical Research , Clayton , Australia
| | | | | | | | - An Van Damme
- Cliniques universitaires Saint-Luc , Bruxelle , Belgium
| | - Anna Llort
- Vall d'Hebron Children’s Hospital , Barcelona , Spain
| | - Nicolas U Gerber
- Department of Oncology, University Children's Hospital , Zurich , Switzerland
| | | | | | | | - Dima Hamideh
- American University of Beirut Medical Center , Beirut , Lebanon
| | | | - Andrew Walter
- Nemour Alfred I duPont Hospital for Children , Wilmington , USA
| | - Nada Jabado
- Montreal Children's Hospital, Montréal, Canada
| | | | | | | | | | - Claire Mazewski
- Children's Health Care of Atlanta, Emory University School of Medicine , Atlanta , USA
| | - Dolly Aguilera
- Children's Health Care of Atlanta, Emory University School of Medicine , Atlanta , USA
| | | | | | - Samuel Abbou
- Gustave Roussy Cancer Center, Université Paris-Saclay , Villejuif , France
| | - Pablo Berlanga
- Gustave Roussy Cancer Center, Université Paris-Saclay , Villejuif , France
| | - Birgit Geoerger
- Gustave Roussy Cancer Center, Université Paris-Saclay , Villejuif , France
| | - Ingrid Øra
- Lund University , Lund , Sweden
- Karolinska University Hospital , Stockholm , Sweden
| | | | | | | | - François Doz
- Institut Curie , Paris , France
- University of Paris , Paris , France
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8
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Tschirner S, Adolph JE, Gaab C, Tippelt S, Mikasch R, Mynarek M, Rutkowski S, Pietsch T, Bison B, Warmuth-Metz M, Pfister SM, Milde T, Pajtler KW, Witt O, Frühwald M, Kramm C, Schlegel PG, Kortmann RD, Dietzsch S, Timmermann B, Fleischhack G. MEDB-38. Significance of CSF cytology and neurologic deterioration in relapsed medulloblastomas in the German HIT-REZ-97/-2005 Studies and the HIT-REZ-Register. Neuro Oncol 2022. [PMCID: PMC9165151 DOI: 10.1093/neuonc/noac079.412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND: Follow-up examinations are an essential part of the aftercare of patients with brain tumours. We investigated survival in relation to neurological impairment and positive CSF findings at first relapse/progression of medulloblastomas. METHODS: We collected data from patients with relapsed medulloblastoma from the German HIT-REZ studies (HIT-REZ-1997, HIT-REZ-2005, HIT-REZ-Register, n=342). Survival differences dependent on tumour cell-positive and -negative CSF cytology as well as on new onset or worsening of neurological impairment (i.e. headache, nausea/vomiting, ataxia, seizures and others) were analysed. RESULTS: 247 patients with a recurrent medulloblastoma were evaluable for CSF cytology at first relapse/progression (positive n=97, negative n=150). Patients with tumour cell-positive CSF results showed a significantly shorter median PFS and OS time compared to patients with negative CSF cytology [PFS: 9.1 (CI: 5.3-12.9) vs. 16.8 (CI: 13.8-19.8) months, plog rank test=0.001; OS: 14.4 (CI: 12.3-16.4) vs. 41.8 (CI: 33.3–50.4) months, plog rank test<0.001]. The shortest PFS and OS were observed in SHH-activated (n=18) and group 3 medulloblastomas (n=23) independently of CSF cytology result [median PFSSHH: 4.3 (CI:1.1-12.2), OSSHH: 6.3 (CI:1.1-18.7); PFSgroup3: 4.2 (CI:2.3-13.1), OSgroup3: 13.2 (CI:7.1-18.5) months]. For analysis of the impact of neurological deterioration on survival at first relapse, 249 Patients were evaluable. 105 patients with new or severely worsened neurological impairment at first relapse/progression displayed a significantly poorer PFS and OS time in comparison to 144 patients with unchanged or improved neurological symptoms [PFS: 8.2 (CI: 6.0-10.3) vs. 14.9 (CI: 12.0-17.9) months, plog rank test=0.001; OS: 15.1 (CI: 9.5-20.6) vs. 32.6 (CI: 26.2-38.4) months, plog rank test<0.001]. CONCLUSIONS: Patients with relapsed medulloblastoma show significantly worse survival (PFS and OS) in presence of positive CSF cytology or neurologic deterioration at relapse. These findings could be relevant for patient/parents counselling and treatment recommendations at relapse. Funded by the German Children Cancer Foundation
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Affiliation(s)
- Sebastian Tschirner
- Department of Pediatrics III, Center for Translational Neuro and Behavioral Sciences (CTNBS), University Hospital of Essen , Essen , Germany
| | - Jonas E Adolph
- Department of Pediatrics III, Center for Translational Neuro and Behavioral Sciences (CTNBS), University Hospital of Essen , Essen , Germany
| | - Christine Gaab
- Department of Pediatrics III, Center for Translational Neuro and Behavioral Sciences (CTNBS), University Hospital of Essen , Essen , Germany
| | - Stephan Tippelt
- Department of Pediatrics III, Center for Translational Neuro and Behavioral Sciences (CTNBS), University Hospital of Essen , Essen , Germany
| | - Ruth Mikasch
- Department of Pediatrics III, Center for Translational Neuro and Behavioral Sciences (CTNBS), University Hospital of Essen , Essen , Germany
| | - Martin Mynarek
- University Medical Center Hamburg-Eppendorf, Dept. of Pediatric Hematology and Oncology , Hamburg , Germany
- Mildred Scheel Cancer Career Center HaTriCS, University Medical Center Hamburg Eppendorf , Hamburg , Germany
| | - Stefan Rutkowski
- University Medical Center Hamburg-Eppendorf, Dept. of Pediatric Hematology and Oncology , Hamburg , Germany
| | - Thorsten Pietsch
- Institute of Neuropathology, DGNN Brain Tumor Reference Center, University Hospital of Bonn , Hamburg , Germany
| | - Brigitte Bison
- Department of Neuroradiology, University Hospital Augsburg , Augsburg , Germany
| | - Monika Warmuth-Metz
- Institute of Diagnostic and Interventional Neuroradiology, University Hospital Würzburg , Würzburg , Germany
| | - Stefan M Pfister
- Hopp Children’s Cancer Center Heidelberg (KiTZ); Department of Pediatric Oncology and Hematology, University Hospital Heidelberg, Heidelberg, Germany University Hospital Heidelberg , Heidelberg , Germany
- Division of Pediatric Neurooncology German Cancer Research Center (DKFZ) , Heidelberg , Germany
| | - Till Milde
- Hopp Children’s Cancer Center Heidelberg (KiTZ); Department of Pediatric Oncology and Hematology, University Hospital Heidelberg, Heidelberg, Germany University Hospital Heidelberg , Heidelberg , Germany
- CCU Pediatric Oncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK) , Heidelberg , Germany
| | - Kristian W Pajtler
- Hopp Children’s Cancer Center Heidelberg (KiTZ); Department of Pediatric Oncology and Hematology, University Hospital Heidelberg, Heidelberg, Germany University Hospital Heidelberg , Heidelberg , Germany
- Division of Pediatric Neurooncology German Cancer Research Center (DKFZ) , Heidelberg , Germany
| | - Olaf Witt
- Hopp Children’s Cancer Center Heidelberg (KiTZ); Department of Pediatric Oncology and Hematology, University Hospital Heidelberg, Heidelberg, Germany University Hospital Heidelberg , Heidelberg , Germany
- Division of Pediatric Neurooncology German Cancer Research Center (DKFZ) , Heidelberg , Germany
| | - Michael Frühwald
- University Medical Center Augsburg, Pediatric and Adolescent Medicine, Swabian Children’s Cancer Center , Augsburg , Germany
| | - Christof Kramm
- Division of Pediatric Hematology and Oncology, University Medical Center Göttingen , Göttingen , Germany
| | - Paul-Gerhardt Schlegel
- Department of Pediatric Hematology and Oncology, University Children's Hospital Würzburg , Würzburg , Germany
| | | | - Stefan Dietzsch
- Department of Radio-Oncology, University Leipzig , Leipzig , Germany
| | - Beate Timmermann
- Department of Particle Therapy, University Hospital Essen, West German Proton Therapy Centre Essen , Essen , Germany
| | - Gudrun Fleischhack
- Department of Pediatrics III, Center for Translational Neuro and Behavioral Sciences (CTNBS), University Hospital of Essen , Essen , Germany
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9
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Schmitt-Hoffner F, Gojo J, Mauermann M, von Hoff K, Sill M, Stichel D, Capper D, Tauziede-Espariat A, Varlet P, Aldape K, Abdullaev Z, Donson AM, Schüller U, Snuderl M, Brandner S, Łastowska M, Trubicka J, Miele E, van der Lugt J, Bunt J, Kramm C, Zapotocky M, Sahm F, Korshunov A, Jäger N, Pfister SM, Kool M. RARE-15. Astroblastoma, MN1 altered comprises two molecularly and clinically distinct subgroups defined by the fusion partners BEND2 and CXXC5. Neuro Oncol 2022. [PMCID: PMC9164977 DOI: 10.1093/neuonc/noac079.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
In the recent 5th edition of the WHO classification of CNS tumors, ‘Astroblastoma, MN1 altered’ is recognized a distinct brain tumor type, occurring in children and young adults. Due to its rarity and novelty, little is known about clinical and molecular traits. Therefore, we initiated an international effort and collected tissue samples, clinical and molecular data from 176 patients with Astroblastoma, MN1 altered, identified by their distinct DNA methylation profiles. DNA methylation-based t-SNE clustering analyses revealed that Astroblastoma, MN1 altered tumors form one distinct main cluster (n=158) showing MN1:BEND2 and single cases with EWSR1:BEND2 fusions and a further adjacent, but distinct smaller cluster (n=18) mostly defined by MN1:CXXC5 fusions. Both fusion partner-defined groups show a median age of 12 years but distinct copy-number aberrations, characteristically a gain of chromosome 5 in one third of the CXXC5-fused group and a loss of chromosome 16q in one third of BEND2-fused cases. As previously reported, a vast majority of Astroblastoma, MN1 altered patients are female, which we confirm for the BEND2-fused group (85%). The CXXC5-fused group, however, shows 75% male patients. Interestingly, 9/10 tumors of the few male patients observed in the BEND2-fused group were all located infratentorially or in the spinal cord, whereas almost all female cases show a supratentorial location (85/87). Histologically, the BEND2-fused group was primarily reported as Astroblastoma (39%), whereas in the CXXC5-fused cases, 31% CNS-PNET and only 8% Astroblastoma histologies were originally assigned. Preliminary clinical analyses showed that the BEND2-fused group has a relatively good 5/10-year OS of 97%/89%, but a less favorable 5/10-year PFS of 48%/35%, in line with previous studies. Patients showing CXXC5-fused tumors (n=8) indicated 5/10-year OS and PFS rates of 83%/83% and 60%/60%, respectively. Additional survival and molecular analyses are being conducted to further characterize Astroblastoma, MN1 altered tumors and its molecular subgroups.
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Affiliation(s)
| | - Johannes Gojo
- Medical University of Vienna , Vienna , Austria
- Hopp-Children's Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
| | - Monika Mauermann
- Hopp-Children's Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
| | - Katja von Hoff
- Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin , Berlin , Germany
| | - Martin Sill
- Hopp-Children's Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
| | | | - David Capper
- Department of Neuropathology, Charité Universitätsmedizin Berlin , Berlin , Germany
- German Cancer Consortium (DKTK), Partner Site Berlin , Heidelberg , Germany
| | - Arnault Tauziede-Espariat
- Department of Neuropathology, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital , Paris , France
| | - Pascale Varlet
- Department of Neuropathology, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital , Paris , France
| | - Kenneth Aldape
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health , Bethesda, MD , USA
| | - Zied Abdullaev
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health , Bethesda, MD , USA
| | - Andrew M Donson
- Morgan Adams Foundation Pediatric Brain Tumor Research Program, Department of Pediatrics, University of Colorado School of Medicine , Aurora, CO , USA
| | - Ulrich Schüller
- Department of Pediatric Hematology and Oncology, University Medical Center Hamburg-Eppendorf , Hamburg , Germany
| | - Matija Snuderl
- Department of Pathology, New York University School of Medicine, New York , NY , USA
| | - Sebastian Brandner
- Department of Neurodegeneration, Institute of Neurology, University College London , London , United Kingdom
| | - Maria Łastowska
- Department of Pathomorphology, The Children's Memorial Health Institute , Warsaw , Poland
| | - Joanna Trubicka
- Department of Pathomorphology, The Children's Memorial Health Institute , Warsaw , Poland
| | - Evelina Miele
- Department of Oncology, Hematology, Cell Therapy, Gene Therapy and Haemopoietic Transplant, Bambino Gesù Children’s Hospital , IRCCS, Rome , Italy
| | | | - Jens Bunt
- Princess Máxima Center for Pediatric Oncology , Utrecht , Netherlands
| | - Christof Kramm
- Division of Pediatric Hematology and Oncology, University Medical Center Goettingen , Goettingen , Germany
| | - Michal Zapotocky
- Prague Brain Tumor Research Group, Second Faculty of Medicine, Charles University and University Hospital Motol , Prague , Czech Republic
| | - Felix Sahm
- Hopp-Children's Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
- Department of Neuropathology, Heidelberg University Hospital , Heidelberg , Germany
| | - Andrey Korshunov
- Heidelberg University Hospital , Heidelberg , Germany
- Clinical Cooperation Unit Neuropathology, German Cancer Research Center (DKFZ) , Heidelberg , Germany
| | - Natalie Jäger
- Hopp-Children's Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
| | - Stefan M Pfister
- Hopp-Children's Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
- Department of Pediatric Hematology and Oncology, Heidelberg University Hospital , Heidelberg , Germany
| | - Marcel Kool
- Hopp-Children's Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
- Princess Máxima Center for Pediatric Oncology , Utrecht , Netherlands
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10
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Giraud G, Szychot E, Kramm C, Hargrave D, van Vuurden DG. HGG-58. SIOPE HGG Working Group approach to obtain consensus on management of paediatric high grade glioma across Europe. Neuro Oncol 2022. [PMCID: PMC9165144 DOI: 10.1093/neuonc/noac079.273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND: There is currently no European standard clinical practice on the management of paediatric HGG (pHGG). AIMS: To develop approved clinical recommendations for the management of pHGG reflecting current best practice, with the ultimate aim of improved outcomes. METHODS: An open questions survey was performed to establish the status quo regarding standards of care in pHGG across Europe. National coordinators from 33 countries were invited to participate in the process. RESULTS: 32 out of 33 countries completed the survey. Substantial areas of agreement were reached. All 32 countries agreed that hemispheric pHGG should be treated with radiotherapy and adjuvant chemotherapy after surgical resection. 30/32 (94%) countries proposed initial radiotherapy with concomitant temozolomide where 23/32 (72%) countries recommended a complementary adjuvant chemotherapy (Lomustine, Valproic acid, or Nivolumab). 32 countries agreed H3K27M diffuse midline glioma DMG, including DMG of the pons (DIPG), should be treated with radiotherapy. 10/32 (31%) countries proposed radiotherapy alone at diagnosis. There was no consensus on the role of adjuvant chemotherapy; temozolomide was recommended in 9/32 (28%), while mTOR inhibitor in 7/32 (22%) countries. A biopsy of DIPG was routinely offered in 18/32 (56%) countries, while in 4 countries was considered on an individual basis. Six countries never performed a biopsy. Re-irradiation at the relapse was consensual in 26/32 (81%) countries. Certain areas of divergence were identified. A Delphi method is being employed to reach a general consensus on those areas. CONCLUSION: This two-step approach will help us to set up the European guidelines on the management of pHGG based on the current best standard of care. This approach will also identify areas, which should be the focus of future collaborative studies. Such efforts will ultimately translate into improved patient outcomes.
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Affiliation(s)
- Géraldine Giraud
- Pediatric Hematology and Oncology Unit, Akademiska Children Hospital , Uppsala , Sweden
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Rudbeck Laboratory, Uppsala University , Uppsala , Sweden
| | - Elwira Szychot
- Department of Paediatric Oncology, Great Ormond Street Hospital for Children NHS Foundation Trust , London , United Kingdom
- Department of Paediatrics, Paediatric Oncology and Immunology, Pomeranian Medical University , Szczecin , Poland
| | - Christof Kramm
- Division of Pediatric Hematology and Oncology, University Medical Center Göttingen , Göttingen , Germany
| | - Darren Hargrave
- Department of Paediatric Oncology, Great Ormond Street Hospital for Children NHS Foundation Trust , London , United Kingdom
- Department of Developmental Biology and Cancer, University College London , London , United Kingdom
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11
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Gojo J, Schmitt-Hoffner F, Mauermann M, von Hoff K, Sill M, Korshunov A, Stichel D, Capper D, Tauziede-Espariat A, Varlet P, Aldape K, Abdullaev Z, Donson A, Pahnke J, Schüller U, Tran I, Galbraith K, Snuderl M, Alexandrescu S, Brandner S, Łastowska M, Miele E, Lugt JV, Meijer L, Bunt J, Kramm C, Hansford JR, Krskova L, Zapotocky M, Nobusawa S, Solomon D, Haberler C, Jones B, Sturm D, Sahm F, Jäger N, Pfister SM, Kool M. ETMR-06. Molecular and clinical characteristics of CNS tumors with BCOR(L1) fusion/internal tandem duplication. Neuro Oncol 2022. [PMCID: PMC9165186 DOI: 10.1093/neuonc/noac079.184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Central nervous system (CNS) tumor with BCOR internal tandem duplication (BCOR-ITD) have recently been introduced in the 5th edition of the WHO classification of CNS tumors, however, their molecular makeup and clinical characteristics remain widely enigmatic. This is further complicated by the recent discovery of tumors characterized by gene fusions involving BCOR or its homologue BCORL1. We identified a cohort of 206 BCOR altered CNS tumors via DNA methylation profiling and conducted in-depth molecular and clinical characterization in an international effort. By performing t-SNE clustering analysis we found that BCOR-fusion tumors form a distinct cluster (n=61), adjacent to BCOR-ITD cases (n=145). The identified fusion partners of BCOR(L1) included EP300 (n=20), CREBBP (n=5), and NUTM2HP (n=1). Notably, three cases within the BCOR-ITD cluster harbored a c-terminal intragenic deletion within BCOR. With respect to clinical characteristics gender ratio was balanced in BCOR-fusion cases (m/f, 1.1), whereas predominance of male patients was observed in the BCOR-ITD group (m/f, 1.5). Moreover, age at diagnosis of BCOR-fusion patients was higher as compared to BCOR-ITD cases (15 vs 4.5 years). Interestingly, BCOR-fusion tumors were exclusively found in the supratentorial region being originally diagnosed as ependymomas or gliomas whereas BCOR-ITD emerged across the entire CNS with diverse original diagnoses. 8% of BCOR-ITD and none of BCOR-fusion cases were disseminated at diagnosis. In line with this observation, 40% of first relapses within the BCOR-ITD group were metastatic which was less frequent in BCOR-fusion tumors. Survival estimates demonstrated no differences, generally showing short median PFS (BCOR-fusion, 2 years, n=15; BCOR-ITD, 1.8 years, n=55) and intermediate OS rates (BCOR-fusion, 6.8 years, n=18; BCOR-ITD 6.3 years, n=60). Further molecular and clinical characterization is ongoing potentially revealing first therapeutic leads for these highly aggressive CNS tumor types.
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Affiliation(s)
- Johannes Gojo
- Department of Pediatrics and Adolescent Medicine, Comprehensive Cancer Center and Comprehensive Center for Pediatrics, Medical University of Vienna , Vienna , Austria
- Hopp-Children’s Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
| | - Felix Schmitt-Hoffner
- Hopp-Children’s Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK) , Heidelberg , Germany
| | - Monika Mauermann
- Hopp-Children’s Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK) , Heidelberg , Germany
| | - Katja von Hoff
- Department of Pediatric Oncology and Hematology, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin , Berlin , Germany
| | - Martin Sill
- Hopp-Children’s Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK) , Heidelberg , Germany
| | - Andrey Korshunov
- Department of Neuropathology, Heidelberg University Hospital , Heidelberg , Germany
- Clinical Cooperation Unit Neuropathology, German Cancer Research Center (DKFZ) , Heidelberg , Germany
| | - Damian Stichel
- Department of Neuropathology, Heidelberg University Hospital , Heidelberg , Germany
- Clinical Cooperation Unit Neuropathology, German Cancer Research Center (DKFZ) , Heidelberg , Germany
| | - David Capper
- Department of Neuropathology, Charité Universitätsmedizin , Berlin , Germany
| | - Arnault Tauziede-Espariat
- Department of Neuropathology, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital , Paris , France
| | - Pascale Varlet
- Department of Neuropathology, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital , Paris , France
| | - Kenneth Aldape
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health , Bethesda, MD , USA
| | - Zied Abdullaev
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health , Bethesda, MD , USA
| | - Andrew Donson
- Morgan Adams Foundation Pediatric Brain Tumor Research Program, Department of Pediatrics, University of Colorado School of Medicine , Aurora, CO , USA
| | - Jens Pahnke
- Department of Pathology, Section of Neuropathology, Translational Neurodegeneration Research and Neuropathology Lab, University of Oslo and Oslo University Hospital , Oslo , Norway
| | - Ulrich Schüller
- Department of Pediatric Hematology and Oncology, University Medical Center Hamburg-Eppendorf , Hamburg , Germany
| | - Ivy Tran
- Department of Pathology, New York University School of Medicine, New York, New York , NY , USA
| | - Kristyn Galbraith
- Department of Pathology, New York University School of Medicine, New York, New York , NY , USA
| | - Matija Snuderl
- Department of Pathology, New York University School of Medicine, New York, New York , NY , USA
| | - Sanda Alexandrescu
- Department of Pathology, Boston Children’s Hospital, Harvard Medical School , Boston, MA , USA
| | - Sebastian Brandner
- Department of Neurodegeneration, Institute of Neurology, University College London , London , United Kingdom
| | - Maria Łastowska
- Department of Pathomorphology, The Children’s Memorial Health Institute , Warsaw , Poland
| | - Evelina Miele
- Department of Oncology, Hematology, Cell Therapy, Gene Therapy and Haemopoietic Transplant, Bambino Gesù Children’s Hospital , IRCCS, Rome , Italy
| | - Jasper v Lugt
- Princess Máxima Center for Paediatric Oncology , Utrecht , Netherlands
| | - Lisethe Meijer
- Princess Máxima Center for Paediatric Oncology , Utrecht , Netherlands
| | - Jens Bunt
- Princess Máxima Center for Paediatric Oncology , Utrecht , Netherlands
| | - Christof Kramm
- Division of Pediatric Hematology and Oncology, University Medical Center Goettingen , Göttingen , Germany
| | - Jordan R Hansford
- Department of Oncology and Haematology, Perth Children’s Hospital , Perth, WA , Australia
| | - Lenka Krskova
- Department of Pathology and Molecular Medicine, Second Faculty of Medicine, Charles University , Prague , Czech Republic
| | - Michal Zapotocky
- Prague Brain Tumor Research Group, Second Faculty of Medicine, Charles University and University Hospital Motol , Prague , Czech Republic
| | - Sumihito Nobusawa
- Department of Human Pathology, Gunma University Graduate School of Medicine , Maebashi , Japan
| | - David Solomon
- Department of Pathology, University of California, San Francisco, 513 Parnassus Ave, Health Sciences West 451, San Francisco , CA , USA
| | - Christine Haberler
- Institute of Neurology, Department of Neurology, Medical University of Vienna , Vienna , Austria
| | - Barbara Jones
- Hopp-Children’s Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK) , Heidelberg , Germany
| | - Dominik Sturm
- Hopp-Children’s Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK) , Heidelberg , Germany
| | - Felix Sahm
- Hopp-Children’s Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
- Department of Neuropathology, Heidelberg University Hospital , Heidelberg , Germany
| | - Natalie Jäger
- Hopp-Children’s Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK) , Heidelberg , Germany
| | - Stefan M Pfister
- Hopp-Children’s Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Cancer Consortium (DKTK) , Heidelberg , Germany
| | - Marcel Kool
- Hopp-Children’s Cancer Center Heidelberg (KiTZ) , Heidelberg , Germany
- Princess Máxima Center for Paediatric Oncology , Utrecht , Netherlands
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12
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Pietsch T, Gielen G, Waha A, Doerner E, von Bueren AO, Vokuhl C, Kristiansen G, Kramm C. HGG-21. Oncogenic tyrosine kinase gene fusions in infant-type hemispheric gliomas - comparison of RNA- and DNA-based methods for their reliable detection. Neuro Oncol 2022. [PMCID: PMC9164882 DOI: 10.1093/neuonc/noac079.236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
High-grade diffuse gliomas (HGG) in early childhood are characterized by a more favorable outcome compared to older children. We demonstrated in previous studies that these tumors have stable genomes. Activating tyrosine kinase gene fusions in infant-type hemispheric gliomas represent therapeutic targets. 50 supratentorial HGG occurring in children younger than four years were retrieved from the archives of the Brain Tumor Reference Center, Institute of Neuropathology, Bonn University. DNA and RNA were extracted from FFPE tumor samples. Gene fusions were identified on the DNA level by FISH using break-apart probes for ALK, NTRK1, -2, -3, ROS1 and MET and Molecular Inversion Probe (MIP) methodology. On the RNA level, fusion transcripts were detected by targeted RNA sequencing as well as Nanostring assay with fusion-specific probes. 37 supratentorial HGG occurred in the first year of life, 13 HGG between one and four years. 18 cases showed fusions of ALK to different partners; all occurred in the first year of life (18/37, 48.6%). Fusions of ROS1 were found in 5, MET in 3, NTRK1, -2, -3 in 10 cases. 12 cases showed no and two cases novel fusions. The different methods led to comparable results. Only recurrent fusions with known fusion partners were detectable with fusion sequence-specific Nanostring probes and library construction for targeted RNA sequencing failed in a fraction of cases. Break-apart FISH led to reliable results on the next day, and MIP technology represented the most sensitive method for analysis of FFPE samples. Gene fusions involving the tyrosine kinase genes ALK, MET, ROS1 and NTRK1, -2, -3 occurred in 72% of HGG of young children; most frequent were ALK fusions occurring in tumors of infants. DNA-based MIP technology represented the most robust and sensitive assay. A combination of RNA- and DNA-based methods to detect these fusions with high reliability is recommended.
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Affiliation(s)
- Torsten Pietsch
- Department of Neuropathology, University of Bonn , Bonn , Germany
| | - Gerrit Gielen
- Department of Neuropathology, University of Bonn , Bonn , Germany
| | - Andreas Waha
- Department of Neuropathology, University of Bonn , Bonn , Germany
| | - Evelyn Doerner
- Department of Neuropathology, University of Bonn , Bonn , Germany
| | - Andre O von Bueren
- Department of Pediatrics, Gynecology and Obstetrics, University Hospital of Geneva , Geneva , Switzerland
| | | | | | - Christof Kramm
- Department of Pediatric Hematology/Oncology, University of Goettingen , Goettingen , Germany
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13
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Eyrich M, Krauss J, Ghaffari M, Caruana I, Rachor J, Monoranu CM, Bison B, Rückriegel S, Wölfl M, Miller E, Schlegel PG, Kramm C. IMMU-07. Interim analysis of the HIT-HGG Rez Immunvac study - Dendritic cell vaccination with partial Treg depletion and double checkpoint blockade in children with relapsed high-grade gliomas. Neuro Oncol 2022. [PMCID: PMC9164642 DOI: 10.1093/neuonc/noac079.300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Relapses of high-grade gliomas show an aggressive course and survival 6 months after (sub-)total re-resection was only 62% in former HIT-HGG trials. Immunotherapy by induction of tumor-specific T cells through active immunization might help to control glioma regrowth. In the HIT-HGG-Rez Immunovac trial (Eudra-CT 2013-000419-26) we investigate whether a therapeutic vaccine (autologous dendritic cells loaded with tumor lysate, DCV) combined with Treg-depletion and double checkpoint-inhibition (CI, anti-PD-1/anti-CTLA4) is able to increase the number of patients alive 6 months after relapse. Here, we report interim results after 50% of the intended patients (n=25) have been recruited. 13 children and adolescents (mean age 12.7±4.0 y) with relapsed glioblastomas were screened for the trial so far. Three patients were screening failures, 10 patients received study treatment. Of these, 2 patients are currently vaccinated, so that 8 patients were evaluable for this interim analysis. 5 SAEs have been reported so far, none of them was limiting. 4 patients with gross total or subtotal resection at time of relapse had an overall survival (OS) of 13.2±4.0 months and a 6-month survival rate of 100%, which compares favourably to historical controls. 4 partially resected patients survived only 5.1±1.3 months and 6-months OS was 25%. Treg-depletion lead to a reduction of CD4+CD127-CD25+ T-cells of 45%, the majority of patients exhibited a tumor-specific T-cell response. We conclude that DCV in combination with partial Treg-depletion and CI is feasible, safe, and related with immunological responses. Double CI was not associated with unexpected toxicities. In (sub-)totally resected patients, immunotherapy seems to confer a survival advantage. For the completion of the trial we aim to include more patients with (sub-)totally resectable tumors to gain more insight into the nature and duration of the induced immune response. This trial is supported by Bristol Myers-Squibb (CA209-7JA).
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Affiliation(s)
| | - Jürgen Krauss
- University Hospital for Neurosurgery , Würzburg , Germany
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14
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Baugh J, Mohammed NB, van Zanten SV, Kramm C, Biassoni V, Massimino M, van Vuurden D. DIPG-51. Hydrocephalus Treatment and the Effect on Survival in Diffuse Intrinsic Pontine Glioma. Neuro Oncol 2022. [DOI: 10.1093/neuonc/noac079.108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
BACKGROUND: Diffuse intrinsic pontine glioma (DIPG), can cause hydrocephalus and if symptomatic, leads to rapid changes in consciousness requiring surgical intervention. The effect of cerebrospinal fluid (CSF) diversion on overall survival and the clinical factors influencing outcome remain unclear. The aim of this study was to evaluate the impact of the treatment of hydrocephalus on survival in DIPG patients. METHODS: The study was retrospective in design using data from the SIOPE-European Society of Pediatric Oncology DIPG Registry. Hydrocephalus was determined based on a centrally reviewed diagnostic MRI. The Kaplan-Meier method was used for survival statistics. Clinical prognostic factors including: duration of symptoms, age and cranial nerve palsy at diagnosis were evaluated for confounding and effect modification. The effect of hydrocephalus treatment (CSF diversion) on survival was examined using Cox regression. RESULTS: Among 582 patients from the SIOPE-DIPG Registry, 86 (14%) had hydrocephalus at diagnosis. Median OS for hydrocephalus patients treated with CSF diversion (n=43) was 13 months (95% CI, 10.2-17.7) and 9 months (95% CI, 7.4-10.6) for hydrocephalus patients without a CSF diversion (n=43). Survival rates were not significantly different (p=.41). On adjusted Cox regression, correcting for duration of symptoms, hydrocephalus patients with signs of cranial nerve palsy at diagnosis and a CSF diversion had a hazard ratio 0.476 (p=0.004). CONCLUSION: Survival among DIPG patients presenting with hydrocephalus at diagnosis was not influenced by CSF diversion. Hydrocephalus patients with signs of cranial nerve palsy at diagnosis, had a significantly reduced risk after undergoing CSF diversion. There is an indication this subgroup of DIPG patients may benefit more from CSF diversion, although the relationship between hydrocephalus and cranial nerve palsy requires further investigation.
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Affiliation(s)
- Joshua Baugh
- Princess Máxima Center for Pediatric Oncology , Utrecht , Netherlands
| | - Nada Ben Mohammed
- Princess Máxima Center for Pediatric Oncology , Utrecht , Netherlands
- Amsterdam UMC, Vrije Universiteit Faculty of Medicine , Amsterdam , Netherlands
| | - Sophie Veldhuijzen van Zanten
- Princess Máxima Center for Pediatric Oncology , Utrecht , Netherlands
- Erasmus University Medical Center, Department of Radiology and Nuclear Medicine , Rotterdam , Netherlands
| | - Christof Kramm
- Division of Pediatric Hematology and Oncology, University Medical Center Goettingen , Goettingen , Germany
| | - Veronica Biassoni
- Fondazione Istituto di Ricovero e Cura a Carattere Scientifico, Istituto Nazionale dei Tumori , Milan , Italy
| | - Maura Massimino
- Fondazione Istituto di Ricovero e Cura a Carattere Scientifico, Istituto Nazionale dei Tumori , Milan , Italy
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15
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Alhalabi KT, Stichel D, Sievers P, Peterziel H, Sommerkamp AC, Sturm D, Wittmann A, Sill M, Jäger N, Beck P, Pajtler KW, Snuderl M, Jour G, Delorenzo M, Martin AM, Levy A, Dalvi N, Hansford JR, Gottardo NG, Uro-Coste E, Maurage CA, Godfraind C, Vandenbos F, Pietsch T, Kramm C, Filippidou M, Kattamis A, Jones C, Øra I, Mikkelsen TS, Zapotocky M, Sumerauer D, Scheie D, McCabe M, Wesseling P, Tops BBJ, Kranendonk MEG, Karajannis MA, Bouvier N, Papaemmanuil E, Dohmen H, Acker T, von Hoff K, Schmid S, Miele E, Filipski K, Kitanovski L, Krskova L, Gojo J, Haberler C, Alvaro F, Ecker J, Selt F, Milde T, Witt O, Oehme I, Kool M, von Deimling A, Korshunov A, Pfister SM, Sahm F, Jones DTW. PATZ1 fusions define a novel molecularly distinct neuroepithelial tumor entity with a broad histological spectrum. Acta Neuropathol 2021; 142:841-857. [PMID: 34417833 PMCID: PMC8500868 DOI: 10.1007/s00401-021-02354-8] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 07/16/2021] [Accepted: 07/27/2021] [Indexed: 12/14/2022]
Abstract
Large-scale molecular profiling studies in recent years have shown that central nervous system (CNS) tumors display a much greater heterogeneity in terms of molecularly distinct entities, cellular origins and genetic drivers than anticipated from histological assessment. DNA methylation profiling has emerged as a useful tool for robust tumor classification, providing new insights into these heterogeneous molecular classes. This is particularly true for rare CNS tumors with a broad morphological spectrum, which are not possible to assign as separate entities based on histological similarity alone. Here, we describe a molecularly distinct subset of predominantly pediatric CNS neoplasms (n = 60) that harbor PATZ1 fusions. The original histological diagnoses of these tumors covered a wide spectrum of tumor types and malignancy grades. While the single most common diagnosis was glioblastoma (GBM), clinical data of the PATZ1-fused tumors showed a better prognosis than typical GBM, despite frequent relapses. RNA sequencing revealed recurrent MN1:PATZ1 or EWSR1:PATZ1 fusions related to (often extensive) copy number variations on chromosome 22, where PATZ1 and the two fusion partners are located. These fusions have individually been reported in a number of glial/glioneuronal tumors, as well as extracranial sarcomas. We show here that they are more common than previously acknowledged, and together define a biologically distinct CNS tumor type with high expression of neural development markers such as PAX2, GATA2 and IGF2. Drug screening performed on the MN1:PATZ1 fusion-bearing KS-1 brain tumor cell line revealed preliminary candidates for further study. In summary, PATZ1 fusions define a molecular class of histologically polyphenotypic neuroepithelial tumors, which show an intermediate prognosis under current treatment regimens.
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Affiliation(s)
- Karam T Alhalabi
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Division of Pediatric Glioma Research (B360), German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
- Faculty of Medicine, Heidelberg University, Heidelberg, Germany
| | - Damian Stichel
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Philipp Sievers
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Heike Peterziel
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Faculty of Medicine, Heidelberg University, Heidelberg, Germany
| | - Alexander C Sommerkamp
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Division of Pediatric Glioma Research (B360), German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Dominik Sturm
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Division of Pediatric Glioma Research (B360), German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
| | - Andrea Wittmann
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Division of Pediatric Glioma Research (B360), German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany
| | - Martin Sill
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Natalie Jäger
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Pengbo Beck
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Kristian W Pajtler
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
| | - Matija Snuderl
- Division of Neuropathology, NYU Langone Health, New York, NY, USA
| | - George Jour
- Department of Pathology, NYU Langone Health, New York, NY, USA
| | | | - Allison M Martin
- Department of Pediatrics, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Adam Levy
- Department of Pediatrics, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Nagma Dalvi
- Isabel Rapin Division of Child Neurology, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Jordan R Hansford
- Department of Pediatrics, Children's Cancer Centre, Royal Children's Hospital, Murdoch Children's Research Institute, University of Melbourne, Melbourne, VIC, Australia
| | - Nicholas G Gottardo
- Department of Oncology and Haematology, Perth Children's Hospital, Perth, WA, Australia
| | - Emmanuelle Uro-Coste
- Department of Pathology, IUCT-Oncopole, Toulouse University Hospital, Toulouse, France
- INSERM U1037, Team 11, Cancer Research Center of Toulouse (CRCT), Toulouse, France
| | - Claude-Alain Maurage
- Department of Pathology, Lille University Hospital, Lille, France
- INSERM U837 UMR-S1172, Centre de Recherche Jean Pierre Aubert, Team 1, Lille, France
| | - Catherine Godfraind
- Laboratory of Pathology, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France
- University Clermont-Auvergne, M2iSH UMR1071, Clermont-Ferrand, France
| | - Fanny Vandenbos
- Human Molecular Genetics, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
- Department of Pathology, CHU Gabriel Montpied, Clermont-Ferrand, France
| | - Torsten Pietsch
- Institute of Neuropathology, Brain Tumor Reference Center of the Society for Neuropathology and Neuroanatomy, University of Bonn Medical Center, Bonn, Germany
| | - Christof Kramm
- Division of Pediatric Hematology and Oncology, University Medical Center Göttingen, Gottingen, Germany
| | - Maria Filippidou
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Division of Pediatric Hematology-Oncology, First Department of Pediatrics, National and Kapodistrian University of Athens, Athens, Greece
| | - Antonis Kattamis
- Division of Pediatric Hematology-Oncology, First Department of Pediatrics, National and Kapodistrian University of Athens, Athens, Greece
| | - Chris Jones
- Division of Molecular Pathology, Institute of Cancer Research, London, UK
| | - Ingrid Øra
- Children's Hospital, Paediatric Oncology, Skåne University Hospital, Lund, Sweden
| | - Torben Stamm Mikkelsen
- Paediatric and Adolescent Medicine, Department of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Michal Zapotocky
- Department of Pediatric Hematology and Oncology, Second Faculty of Medicine, University Hospital Motol, Charles University, Prague, Czech Republic
| | - David Sumerauer
- Department of Pediatric Hematology and Oncology, Second Faculty of Medicine, University Hospital Motol, Charles University, Prague, Czech Republic
| | - David Scheie
- Department of Clinical Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Martin McCabe
- Division of Cancer Sciences, University of Manchester, Manchester, UK
| | - Pieter Wesseling
- Department of Pathology, Brain Tumor Center Amsterdam University Medical Center, Amsterdam Universities Medical Centers/VUmc, Amsterdam, The Netherlands
- Princess Maxima Center for Pediatric Oncology, Utrecht, The Netherlands
- University Medical Center Utrecht, Utrecht, The Netherlands
| | - Bastiaan B J Tops
- Princess Maxima Center for Pediatric Oncology, Utrecht, The Netherlands
- University Medical Center Utrecht, Utrecht, The Netherlands
| | - Mariëtte E G Kranendonk
- Princess Maxima Center for Pediatric Oncology, Utrecht, The Netherlands
- University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Nancy Bouvier
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Elli Papaemmanuil
- Computational Oncology Service, Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Center for Hematologic Malignancies, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Hildegard Dohmen
- Department of Neuropathology, University Giessen, Giessen, Germany
| | - Till Acker
- Department of Neuropathology, University Giessen, Giessen, Germany
| | - Katja von Hoff
- Department of Pediatric Oncology and Hematology, Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Simone Schmid
- Department of Pediatric Oncology and Hematology, Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Evelina Miele
- Department of Oncology, Hematology, Cell Therapy, Gene Therapy and Haemopoietic Transplant, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Katharina Filipski
- Neurological Institute (Edinger Institute), University Hospital, Frankfurt, Germany
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
- Frankfurt Cancer Institute (FCI), Frankfurt, Germany
| | - Lidija Kitanovski
- Division of Paediatrics, Department of Haematooncology, University Medical Center Ljubljana, Ljubljana, Slovenia
| | - Lenka Krskova
- Department of Pathology and Molecular Medicine, Second Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Johannes Gojo
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Pediatrics and Adolescent Medicine and Comprehensive Center for Pediatrics, Medical University of Vienna, Vienna, Austria
| | - Christine Haberler
- Division of Neuropathology and Neurochemistry, Department of Neurology, Medical University of Vienna, Vienna, Austria
| | - Frank Alvaro
- University of Newcastle, Newcastle, NSW, Australia
- John Hunter Children's Hospital Newcastle, Newcastle, NSW, Australia
| | - Jonas Ecker
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, and German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Florian Selt
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, and German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Till Milde
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, and German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Olaf Witt
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, and German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Ina Oehme
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, and German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Marcel Kool
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Princess Maxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Andreas von Deimling
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Andrey Korshunov
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Stefan M Pfister
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
| | - Felix Sahm
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - David T W Jones
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg, Germany.
- Division of Pediatric Glioma Research (B360), German Cancer Research Center (DKFZ), Im Neuenheimer Feld 280, 69120, Heidelberg, Germany.
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16
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Deng MY, Sturm D, Pfaff E, Sill M, Stichel D, Balasubramanian GP, Tippelt S, Kramm C, Donson AM, Green AL, Jones C, Schittenhelm J, Ebinger M, Schuhmann MU, Jones BC, van Tilburg CM, Wittmann A, Golanov A, Ryzhova M, Ecker J, Milde T, Witt O, Sahm F, Reuss D, Sumerauer D, Zamecnik J, Korshunov A, von Deimling A, Pfister SM, Jones DTW. Radiation-induced gliomas represent H3-/IDH-wild type pediatric gliomas with recurrent PDGFRA amplification and loss of CDKN2A/B. Nat Commun 2021; 12:5530. [PMID: 34545083 PMCID: PMC8452680 DOI: 10.1038/s41467-021-25708-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 08/12/2021] [Indexed: 01/21/2023] Open
Abstract
Long-term complications such as radiation-induced second malignancies occur in a subset of patients following radiation-therapy, particularly relevant in pediatric patients due to the long follow-up period in case of survival. Radiation-induced gliomas (RIGs) have been reported in patients after treatment with cranial irradiation for various primary malignancies such as acute lymphoblastic leukemia (ALL) and medulloblastoma (MB). We perform comprehensive (epi-) genetic and expression profiling of RIGs arising after cranial irradiation for MB (n = 23) and ALL (n = 9). Our study reveals a unifying molecular signature for the majority of RIGs, with recurrent PDGFRA amplification and loss of CDKN2A/B and an absence of somatic hotspot mutations in genes encoding histone 3 variants or IDH1/2, uncovering diagnostic markers and potentially actionable targets.
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Affiliation(s)
- Maximilian Y Deng
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg University Hospital and German Cancer Resarch Center (DKFZ), Heidelberg, Germany
- Division of Pediatric Glioma Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Dominik Sturm
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg University Hospital and German Cancer Resarch Center (DKFZ), Heidelberg, Germany
- Division of Pediatric Glioma Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
| | - Elke Pfaff
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg University Hospital and German Cancer Resarch Center (DKFZ), Heidelberg, Germany
- Division of Pediatric Glioma Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
| | - Martin Sill
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg University Hospital and German Cancer Resarch Center (DKFZ), Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
| | - Damian Stichel
- Department of Neuropathology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Neuropathology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
| | - Gnana Prakash Balasubramanian
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg University Hospital and German Cancer Resarch Center (DKFZ), Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
| | - Stephan Tippelt
- Department of Pediatric Oncology and Hematology, Essen University Hospital, Essen, Germany
| | - Christof Kramm
- Division of Pediatric Hematology and Oncology, University Medical Center Goettingen, Goettingen, Germany
| | - Andrew M Donson
- Morgan Adams Foundation Pediatric Brain Tumor Research Program, Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Adam L Green
- Morgan Adams Foundation Pediatric Brain Tumor Research Program, Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Chris Jones
- Division of Molecular Pathology and Division of Cancer Therapeutics, The Institute of Cancer Research, London, United Kingdom
| | - Jens Schittenhelm
- Department of Neuropathology, Institute of Pathology and Neuropathology and Comprehensive Cancer Center Tübingen-Stuttgart, Tübingen University Hospital, Tübingen, Germany
| | - Martin Ebinger
- Department of Pediatric Hematology/Oncology, Children's University Hospital, Tübingen, Germany
| | - Martin U Schuhmann
- Department of Neurosurgery, Division of Pediatric Neurosurgery, Tübingen University Hospital, Tübingen, Germany
| | - Barbara C Jones
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg University Hospital and German Cancer Resarch Center (DKFZ), Heidelberg, Germany
- Division of Pediatric Glioma Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
| | - Cornelis M van Tilburg
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg University Hospital and German Cancer Resarch Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
| | - Andrea Wittmann
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg University Hospital and German Cancer Resarch Center (DKFZ), Heidelberg, Germany
- Division of Pediatric Glioma Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Andrey Golanov
- Department of Neuropathology, NN Burdenko Neurosurgical Institute, Moscow, Russia
| | - Marina Ryzhova
- Department of Neuropathology, NN Burdenko Neurosurgical Institute, Moscow, Russia
| | - Jonas Ecker
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg University Hospital and German Cancer Resarch Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
| | - Till Milde
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg University Hospital and German Cancer Resarch Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
| | - Olaf Witt
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg University Hospital and German Cancer Resarch Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
| | - Felix Sahm
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg University Hospital and German Cancer Resarch Center (DKFZ), Heidelberg, Germany
- Department of Neuropathology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Neuropathology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
| | - David Reuss
- Department of Neuropathology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Neuropathology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
| | - David Sumerauer
- Department of Pediatric Hematology and Oncology, Motol University Hospital, Charles University, Prague, Czech Republic
| | - Josef Zamecnik
- Department of Pathology, Motol University Hospital, Charles University, Prague, Czech Republic
| | - Andrey Korshunov
- Department of Neuropathology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Neuropathology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
| | - Andreas von Deimling
- Department of Neuropathology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Neuropathology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
| | - Stefan M Pfister
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg University Hospital and German Cancer Resarch Center (DKFZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) and German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
| | - David T W Jones
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg University Hospital and German Cancer Resarch Center (DKFZ), Heidelberg, Germany.
- Division of Pediatric Glioma Research, German Cancer Research Center (DKFZ), Heidelberg, Germany.
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17
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Al Halabi KT, Sievers P, Stichel D, Sommerkamp AC, Sill M, Jäger N, Wittmann A, Kramm C, Snuderl M, Pfister SM, von Deimling A, Sahm F, Jones DTW. OS11.5.A PATZ1 fusions define a novel molecularly distinct CNS tumor entity with a broad histological spectrum. Neuro Oncol 2021. [DOI: 10.1093/neuonc/noab180.047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
BACKGROUND
DNA methylation profiling has emerged as a useful tool for robust classification of rare CNS tumors with a broad morphological spectrum. Routine diagnostic molecular profiling performed in Heidelberg and at international collaborating centers revealed a small but recurring number of CNS tumors with fusions of the PATZ1 gene coupled to either MN1 or EWSR1, displaying a distinct genome-wide methylation profile; indicating that these tumors could form a seperate biological entity.
MATERIAL AND METHODS
We obtained genome-wide DNA-methylation array profiling of 68 primary CNS tumors. RNA-sequencing was perfomed on (n=23/68, 34%) of the tumor samples, including (n=6) from fresh frozen tissue used for gene expression profiling. For n=3 cases, whole exome sequencing (WES) data was generated, and gene panel sequencing data was available for n=13 cases, We systematically reevaluated the histopahthological features of 14 tumors, while immunohistochemical (IHC) staining with Ki-67, GFAP, MAP2, NeuN, Olig-2, Synaptophysin, S-100 and Vimentin was performed for (n=12) tumors. We finally collected clinical data to preliminarily characterize this novel tumor entity.
RESULTS
A selected analysis of the tumors in this novel cohort (n=68), compared with a reference cohort consisting of 15 other low- and high-grade glial and glioneuronal tumor classes, confirmed a clearly distinct grouping. No similarity was seen with the MN1:BEND2 and MN1:CXXC5-fused CNS-tumors. Analysis of Copy number profiles derived from the DNA-methylation data showed a mostly quite genome, with (n=64/65, 98%) of tumors showing copy number variations on Chromosome 22. RNA-sequencing detected PATZ1 fusions in all tumors sequenced (n=12; MN1:PATZ1, n=11; EWSR1:PATZ1). IGF2, PAX2 and GATA2, all genes involved in brain stem cell biology, were upregulated compared to a combined reference cohort of other glioma subtypes. DNA-sequencing showed no relevant alterations at the level of point mutations or small insertions/deletions. The tumors in our cohort showed polyphenotypic histologies along the glial spectrum, with a subset of tumors being diagnosed as Gliobastoma, WHO Grade 4 and bi- and multiphasic differentaion patterns being evident. IHC performed on tissue available did not favor a particular lineage, with most tumors showing immunopositivity to GFAP. Reverse translation of the gene expression data showed a potential role for NG2 as immunostaining marker. The median age was 11.0 years (0–80), (MN1:PATZ1 manifested at a younger age (median = 4 years) vs EWSR1:PATZ1 (median = 14 years)). Median PFS was 12 months.
CONCLUSION
We describe here a novel, molecularly distinct CNS tumor class with strikingly variable histopathologic morphology. We postulate that the PATZ1 fusions are a key driver of tumor initiation. Preliminary indications suggest an intermediate prognosis.
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Affiliation(s)
- K T Al Halabi
- Hopp Children’s Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Pediatric Glioma Research Group, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - P Sievers
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - D Stichel
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - A C Sommerkamp
- Hopp Children’s Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Pediatric Glioma Research Group, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - M Sill
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - N Jäger
- Hopp Children’s Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - A Wittmann
- Hopp Children’s Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Pediatric Glioma Research Group, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - C Kramm
- Division of Pediatric Hematology and Oncology, University Medical Center Göttingen, Göttingen, Germany
| | - M Snuderl
- Division of Neuropathology, NYU Langone Health, New York, NY, United States
| | - S M Pfister
- Hopp Children’s Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
| | - A von Deimling
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - F Sahm
- Department of Neuropathology, Heidelberg University Hospital, Heidelberg, Germany
- Clinical Cooperation Unit Neuropathology, German Consortium for Translational Cancer Research (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - D T W Jones
- Hopp Children’s Cancer Center Heidelberg (KiTZ), Heidelberg, Germany
- Pediatric Glioma Research Group, German Cancer Research Center (DKFZ), Heidelberg, Germany
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18
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Pietsch T, Gielen G, Waha A, Doerner E, von Bueren AO, Vokuhl C, Kristiansen G, Kramm C. HGG-28. ONCOGENIC TYROSINE KINASE GENE FUSIONS IN SUPRATENTORIAL HIGH GRADE GLIOMAS OF YOUNG CHILDREN - COMPARISON OF RNA- AND DNA-BASED METHODS FOR THEIR RELIABLE DETECTION. Neuro Oncol 2021. [DOI: 10.1093/neuonc/noab090.092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
High-grade diffuse gliomas in early childhood are characterized by a more favorable outcome compared to older children. We have shown in previous studies that these tumors are characterized by stable genomes. The occurrence of tyrosine kinase gene fusions in high-grade gliomas of infancy may represent therapeutic targets. 50 glioblastomas (GBM) with supratentorial location occurring in children younger than four years were retrieved from the archives of the Brain Tumor Reference Center, Institute of Neuropathology, Bonn University. DNA and RNA were extracted from FFPE tumor samples. Gene fusions were identified on the DNA level by FISH using break-apart probes for ALK, NTRK1, -2, -3, ROS1 and MET and Molecular Inversion Probe (MIP) methodology. On the RNA level, fusion transcripts were detected by targeted RNA sequencing as well as Nanostring assay with fusion-specific probes. 37 supratentorial GBM occurred in the first year of life, 13 GBM between one and four years. 18 cases showed fusions of ALK to different partners; all occurred in the first year of life (18/37, 48.6%). Fusions of ROS1 were found in 5, MET in 3, NTRK1, -2, -3 in 10 cases. 12 cases showed no and two cases novel fusions. The different methods led to comparable results. Only recurrent fusions with known fusion partners were detectable with fusion sequence-specific Nanostring probes and library construction for targeted RNA sequencing failed in a fraction of cases. Break-apart FISH led to reliable results on the next day, and MIP technology represented the most sensitive method for analysis of FFPE samples. Gene fusions involving the tyrosine kinase genes ALK, MET, ROS1 and NTRK1, -2, -3 occurred in 72% of glioblastomas of young children; most frequent were ALK fusions occurring in infant GBM. DNA-based MIP technology represented the most robust and sensitive assay. A combination of RNA- and DNA-based methods to detect these fusions with high reliability is recommended.
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Castel D, Kergrohen T, Tauziède-Espariat A, Mackay A, Ghermaoui S, Lechapt E, Pfister S, Kramm C, Boddaert N, Blauwblomme T, Puget S, Beccaria K, Jones C, Jones D, Varlet P, Grill J, Debily MA. DIPG-58. HISTONE H3 WILD-TYPE DIPG/DMG OVEREXPRESSING EZHIP EXTEND THE SPECTRUM OF DIFFUSE MIDLINE GLIOMAS WITH PRC2 INHIBITION BEYOND H3-K27M MUTATION. Neuro Oncol 2020. [PMCID: PMC7715950 DOI: 10.1093/neuonc/noaa222.103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Diffuse midline gliomas (DMG) H3 K27M-mutant were introduced in the 2016 WHO Classification unifying diffuse intrinsic pontine gliomas (DIPG) and gliomas from the thalamus and spinal cord harboring a histone H3-K27M mutation leading to Polycomb Repressor Complex 2 (PRC2) inhibition. However, few cases of DMG tumors presenting a H3K27 trimethylation loss, but lacking an H3-K27M mutation were reported. To address this question, we combined a retrospective cohort of 10 patients biopsied for a DIPG at the Necker Hospital or included in the BIOMEDE trial (NCT02233049) and extended our analysis to H3-wildtype (WT) diffuse gliomas from other midline locations presenting either H3K27 trimethylation loss or ACVR1 mutation from Necker, ICR, the HERBY trial, the INFORM registry study and the St. Jude PCGP representing 9 additional cases. Genomic profiling identified alterations frequently found in DMG, but none could explain the observed loss of H3K27 trimethylation. Similar observations were previously made in the PF-A subgroup of ependymoma, where the H3K27me3 loss resulted from EZHIP/CXorf67 overexpression rather than H3-K27M mutations. We thus analyzed EZHIP expression and observed its overexpression in all but one H3-WT DMGs compared to H3-K27M mutated tumors (EZHIP negative). Strikingly, based on their DNA methylation profiles, all H3-WT DMG samples analyzed clustered close to H3-K27M DIPG, rather than EZHIP overexpressing PF-A ependymomas. To conclude, we described a new subgroup of DMG lacking H3-K27M mutation, defined by H3K27 trimethylation loss and EZHIP overexpression that can be detected by IHC. We propose that these EZHIP/H3-WT DMGs extend the spectrum of DMG with PRC2 inhibition beyond H3-K27M mutation.
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Affiliation(s)
| | | | | | - Alan Mackay
- The Institute of Cancer Research, London, United Kingdom
| | | | | | - Stefan Pfister
- German Cancer Research Center (DKFZ), Heidelberg, Germany
| | | | | | | | | | | | - Chris Jones
- The Institute of Cancer Research, London, United Kingdom
| | - David Jones
- German Cancer Research Center (DKFZ), Heidelberg, Germany
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20
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Baugh J, Colditz N, Janssens G, Dietzsch S, Hargrave D, von Bueren A, Kortmann RD, Bison B, van Vuurden D, van Zanten SV, Kramm C. DIPG-77. TREATMENT EXTENT AND THE EFFECT ON SURVIVAL IN DIFFUSE INTRINSIC PONTINE GLIOMA. Neuro Oncol 2020. [PMCID: PMC7715754 DOI: 10.1093/neuonc/noaa222.119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Front line radiotherapy for diffuse intrinsic pontine glioma (DIPG) remains the only standard of care. Is this still appropriate? PATIENTS AND METHODS We examined survival outcomes across six treatment modalities including I) no treatment (n=19), II) radiotherapy alone (n=38), III) radio-chemotherapy (n=101), IV) radiotherapy and relapse chemotherapy (n=35), V) radio-chemotherapy and relapse chemotherapy (n=163), and VI) radio-chemotherapy and relapse chemotherapy, plus reirradiation (n=54). Data were collected retrospectively using the Society of Pediatric Oncology and Hematology (GPOH) and the SIOPE DIPG Registry. 410 patients were included with radiologically centrally reviewed DIPG, mostly unbiopsied. Of note, the untreated patients and radiotherapy only cohorts chose limited treatment voluntarily. RESULTS Median overall survival (MOS) of the whole cohort was 11 months and progression free survival (PFS) 7 months. PFS was not significantly different between the treatment groups. OS and post-progression survival (PPS) were significantly different between cohorts. For the respective treatment groups, median OS was 3 months (I), 7 months (II), 8 months (III), 13 months (IV), 13 months (V), and 15 months (VI). For only front line vs at least one second line therapy, MOS was 8 months vs 14 months and PPS 2 months vs 5 months. CONCLUSIONS Although subject to biases to some extent, it seems that additional therapies beyond radiation therapy are of benefit to extending survival in DIPG patients. This is at least partially caused by the introduction of reirradiation regimens. To what extent other therapies contribute to survival and quality of life is subject to further investigation.
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Affiliation(s)
- Joshua Baugh
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | | | - Geert Janssens
- Department of Radiation Oncology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Stefan Dietzsch
- Department of Radiation Oncology, University of Leipzig, Leipzig, Germany
| | - Darren Hargrave
- Great Ormond Street Hospital for Children NHS Trust London, London, United Kingdom
| | - André von Bueren
- Department of Pediatrics, Obstetrics and Gynecology, Pediatric Neurology Unit, University Hospital of Geneva, Geneva, Switzerland
| | | | - Brigitte Bison
- Institute of Diagnostic and Interventional Neuroradiology, University Hospital Wuerzberg, Wuerzberg, Germany
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Eyrich M, Krauss J, Rachor J, Monoranu C, Bison B, Löhr M, Rückriegel S, Wölfl M, Miller E, Schlegel PG, Kramm C. IMMU-10. INTERIM ANALYSIS OF THE HIT-HGG REZ IMMUNVAC STUDY - DENDRITIC CELL VACCINATION WITH PARTIAL TREG DEPLETION IN CHILDREN, ADOLESCENTS, AND ADULTS WITH RELAPSED HIGH-GRADE GLIOMAS. Neuro Oncol 2020. [PMCID: PMC7715918 DOI: 10.1093/neuonc/noaa222.366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Efficacy of therapeutic dendritic cell vaccines (DCV) can be limited by immunosuppressive mechanisms in the micromilieu of high-grade gliomas. In the HIT-HGG-Rez Immunovac trial (Eudra-CT 2013-000419-26), we investigate whether a reduction of Treg with metronomic cyclophosphamide (metrCyc) might be a feasible option to improve vaccine efficacy. 10 pediatric (mean age 11.4±4.2y) and 5 adult patients (mean age 39.5±19.9y) with relapsed glioblastoma were treated according to the HIT-HGG-Rez Immunovac protocol so far. 2 children were treated within the trial, the other 13 in the pilot phase. Patients received upfront oral metrCyc for 2–4 weeks. After reoperation and monocyte-apheresis, patients received 4 weekly intradermal doses of autologous, TNFa/IL-1ß matured DCs pulsed with tumor lysate in imiquimod-prepared skin. Thereafter, tumor lysate boosts were given. All patients received at least 5 vaccines (4xDCs, 1xlysate boosts). MetrCyc was well tolerated and led to a reduction in Treg-frequency of 35.6±17.8% followed by a rebound after cessation of metrCyc. Importantly, 13/14 analyzed patients showed a positive IFNg-T-cell response against autologous tumor lysate with a tendency to decrease over time. 6-month overall survival was 100%, compared to 65% in a historical control. Mean PFS and OS were 5.7 and 21.1 months with no difference between adults and children. We conclude that DCV in combination with partial Treg depletion is feasible, safe, and related with a high rate of tumor-specific IFNg-responses. As the clinically and immunologically beneficial effects seem to diminish over time, we aim to combine our approach with checkpoint inhibition in the next amendment.
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22
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El-Khouly F, Adil S, Hendrikse H, Kaspers G, Kramm C, van Zanten SV, van Vuurden D. DIPG-84. COMPLEMENTARY AND ALTERNATIVE MEDICINE IN DIFFUSE INTRINSIC PONTINE GLIOMA. Neuro Oncol 2020. [PMCID: PMC7715115 DOI: 10.1093/neuonc/noaa222.125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
INTRODUCTION
Diffuse intrinsic pontine glioma (DIPG) is a rare and aggressive childhood brainstem malignancy with a two-year survival rate of ≤10%. In this international survey study we aim to evaluate the use of complementary and alternative medicine (CAM) in this patient population.
METHODS
Parents of-, and physicians treating DIPG patients were asked to participate in a retrospective online survey with questions regarding CAM use during time of illness.
RESULTS
120 parents and 75 physicians contributed to the online survey between January and May 2020. Physicians estimated that <50% of their patients used CAM, whereas 69% of the parents reported to have used CAM to treat their child during time of illness. Cannabis was the most widely used form of CAM, followed by vitamins and minerals, melatonin, curcumin and boswellic acid. CAM was mainly used to actively treat the tumor. Other motivations were to treat side effects of chemotherapy, or to comfort the child. Children diagnosed ≥2016 were more likely to use CAM (χ2=6.08, p=0.014). No significant difference was found between CAM users and non-users based on ethnicity (χ2=4.18, p=0.382) and country of residence (χ2=9.37, p=0.154). Almost 50% of the physicians do not frequently ask their patients about possible CAM use.
CONCLUSION
This survey demonstrates that worldwide a considerable number of DIPG patients use CAM. Physicians should be more aware of potential CAM use and more actively discuss the topic. More research is needed to gain knowledge about possible anticancer effects of CAM and their interactions with conventional therapies.
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Affiliation(s)
- Fatma El-Khouly
- Amsterdam UMC - location VUmc, Amsterdam, Netherlands
- Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Syed Adil
- Amsterdam UMC - location VUmc, Amsterdam, Netherlands
| | | | - Gertjan Kaspers
- Amsterdam UMC - location VUmc, Amsterdam, Netherlands
- Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Christof Kramm
- University medical center Goettingen, Goettingen, Germany
| | - Sophie Veldhuijzen van Zanten
- Amsterdam UMC - location VUmc, Amsterdam, Netherlands
- Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands
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23
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Pietsch T, Vokuhl C, Gielen GH, von Bueren AO, Dörner E, Kristiansen G, Waha A, Kramm C. HGG-34. DETECTION OF ONCOGENIC FUSION EVENTS IN SUPRATENTORIAL GLIOBLASTOMAS OF YOUNG CHILDREN. Neuro Oncol 2020. [PMCID: PMC7715884 DOI: 10.1093/neuonc/noaa222.315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
INTRODUCTION
Glioblastoma in infancy and early childhood is characterized by a more favorable outcome compared to older children, a stable genome, and the occurrence of tyrosine kinase gene fusions that may represent therapeutic targets.
METHODS
50 glioblastomas (GBM) with supratentorial location occurring in children younger than four years were retrieved from the archives of the Brain Tumor Reference Center, Institute of Neuropathology, University of Bonn. DNA and RNA were extracted from FFPE tumor samples. Gene fusions were identified by FISH using break-apart probes for ALK, NTRK1, -2, -3, ROS1 and MET, Molecular Inversion Probe (MIP) methodology, and targeted RNA sequencing.
RESULTS
37 supratentorial GBM occurred in the first year of life, 13 GBM between one and four years. 18 cases showed fusions of ALK to different fusion partners; all occurred in the first year of life (18/37 cases, 48.6%). Fusions of ROS1 were found in 5, MET in 3, NTRK1, -2, -3 in 10 cases. 12 cases showed no and two novel fusions. The different methods led to comparable results; targeted RNA sequencing was not successful in a fraction of cases. Break-apart FISH led to reliable results on the next day, MIP technology represented the most sensitive method for analysis of FFPE samples.
CONCLUSIONS
Gene fusions involving the tyrosine kinase genes ALK, MET, ROS1 and NTRK1, -2, -3 occurred in 72% of glioblastomas of children younger than four years; the most frequent were ALK fusions occurring in infant GBM. DNA based MIP technology represented the most robust and sensitive assay.
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Affiliation(s)
- Torsten Pietsch
- Department of Neuropathology & DGNN Brain Tumor Reference Center, University of Bonn, Bonn, Germany
| | | | - Gerrit H Gielen
- Department of Neuropathology & DGNN Brain Tumor Reference Center, University of Bonn, Bonn, Germany
| | - Andre O von Bueren
- Department of Pediatrics, Obstetrics and Gynecology, Division of Pediatric Hematology and Oncology, University Hospital of Geneva, Geneva, Switzerland
| | - Everlyn Dörner
- Department of Neuropathology & DGNN Brain Tumor Reference Center, University of Bonn, Bonn, Germany
| | | | - Andreas Waha
- Department of Neuropathology & DGNN Brain Tumor Reference Center, University of Bonn, Bonn, Germany
| | - Christof Kramm
- Department of Pediatric Hematology / Oncology, University of Göttingen, Göttingen, Germany
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Pietsch T, Vokuhl C, Gielen GH, von Bueren AO, Dörner E, Kristiansen G, Waha A, Kramm C. Abstract LB-216: Frequent oncogenic tyrosine kinase gene fusions in supratentorial glioblastomas of young children. Cancer Res 2020. [DOI: 10.1158/1538-7445.am2020-lb-216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Glioblastoma in infancy and early childhood is characterized by a more favorable outcome compared to older children. We have shown in previous studies that these tumors are characterized by a stable genome. The occurrence of tyrosine kinase gene fusions in glioblastomas of infancy may represent therapeutic targets. 50 glioblastomas (GBM) with supratentorial location occurring in children younger than four years were retrieved from the archives of the Brain Tumor Reference Center, Institute of Neuropathology, University of Bonn, Germany. DNA and RNA were extracted from FFPE tumor samples. Gene fusions were identified on the DNA level by FISH using break-apart probes for ALK, NTRK1, -2, -3, ROS1 and MET and Molecular Inversion Probe (MIP) methodology. For the detection of fusions on the RNA level, targeted RNA sequencing was performed as well as Nanostring-based detection with probes specific for recurrent fusions. 37 supratentorial GBM occurred in the first year of life, 13 GBM between one and four years. 18 cases showed fusions of ALK to different fusion partners; all occurred in the first year of life (18/37 cases, 48.6%). Fusions of ROS1 were found in 5, MET in 3, NTRK1, -2, -3 in 10 cases. 12 cases showed no and two novel fusions. The different methods led to comparable results. Only recurrent fusions with known fusion partners were detectable with probes designed for the fusion sequence, and library construction for targeted RNA sequencing was not successful in a fraction of cases. Break-apart FISH led to reliable results on the next day, and MIP technology represented the most sensitive method for analysis of FFPE samples. Gene fusions involving the tyrosine kinase genes ALK, MET, ROS1 and NTRK1, -2, -3 occurred in 72% of glioblastomas of children younger than four years; the most frequent were ALK fusions occurring in infant GBM. DNA based MIP technology represented the most robust and sensitive assay.
Citation Format: Torsten Pietsch, Christian Vokuhl, Gerrit H. Gielen, Andre O. von Bueren, Evelyn Dörner, Glen Kristiansen, Andreas Waha, Christof Kramm. Frequent oncogenic tyrosine kinase gene fusions in supratentorial glioblastomas of young children [abstract]. In: Proceedings of the Annual Meeting of the American Association for Cancer Research 2020; 2020 Apr 27-28 and Jun 22-24. Philadelphia (PA): AACR; Cancer Res 2020;80(16 Suppl):Abstract nr LB-216.
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Vaubel R, Zschernack V, Tran QT, Jenkins S, Caron A, Milosevic D, Smadbeck J, Vasmatzis G, Kandels D, Gnekow A, Kramm C, Jenkins R, Kipp BR, Rodriguez FJ, Orr BA, Pietsch T, Giannini C. Biology and grading of pleomorphic xanthoastrocytoma-what have we learned about it? Brain Pathol 2020; 31:20-32. [PMID: 32619305 PMCID: PMC8018001 DOI: 10.1111/bpa.12874] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 06/09/2020] [Accepted: 06/16/2020] [Indexed: 02/06/2023] Open
Abstract
Pleomorphic xanthoastrocytoma (PXA) is a rare astrocytoma predominantly affecting children and young adults. We performed comprehensive genomic characterization on a cohort of 67 patients with histologically defined PXA (n = 53, 79%) or anaplastic PXA (A-PXA, n = 14, 21%), including copy number analysis (ThermoFisher Oncoscan, n = 67), methylation profiling (Illumina EPIC array, n = 43) and targeted next generation sequencing (n = 32). The most frequent alterations were CDKN2A/B deletion (n = 63; 94%) and BRAF p.V600E (n = 51, 76.1%). In 7 BRAF p.V600 wild-type cases, alternative driver alterations were identified involving BRAF, RAF1 and NF1. Downstream phosphorylation of ERK kinase was uniformly present. Additional pathogenic alterations were rare, with TERT, ATRX and TP53 mutations identified in a small number of tumors, predominantly A-PXA. Methylation-based classification of 46 cases utilizing a comprehensive reference tumor allowed assignment to the PXA methylation class in 40 cases. A minority grouped with the methylation classes of ganglioglioma or pilocytic astrocytoma (n = 2), anaplastic pilocytic astrocytoma (n = 2) or control tissues (n = 2). In 9 cases, tissue was available from matched primary and recurrent tumors, including 8 with anaplastic transformation. At recurrence, two tumors acquired TERT promoter mutations and the majority demonstrated additional non-recurrent copy number alterations. Methylation class was preserved at recurrence. For 62 patients (92.5%), clinical follow-up data were available (median follow-up, 5.4 years). Overall survival was significantly different between PXA and A-PXA (5-year OS 80.8% vs. 47.6%; P = 0.0009) but not progression-free survival (5-year PFS 59.9% vs. 39.8%; P = 0.05). WHO grade remained a strong predictor of overall survival when limited to 38 cases defined as PXA by methylation-based classification. Our data confirm the importance of WHO grading in histologically and epigenetically defined PXA. Methylation-based classification may be helpful in cases with ambiguous morphology, but is largely confirmatory in PXA with well-defined morphology.
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Affiliation(s)
- Rachael Vaubel
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Valentina Zschernack
- Institute of Neuropathology, DGNN Brain Tumor Reference Center, University of Bonn, Bonn, Germany
| | - Quynh T Tran
- Department of Pathology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Sarah Jenkins
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, USA
| | - Alissa Caron
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Dragana Milosevic
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - James Smadbeck
- Center for Individualized Medicine, Mayo Clinic, Rochester, MN, USA
| | - George Vasmatzis
- Center for Individualized Medicine, Mayo Clinic, Rochester, MN, USA
| | - Daniela Kandels
- Swabian Children's Cancer Center, University Hospital Augsburg, Augsburg, Germany
| | - Astrid Gnekow
- Swabian Children's Cancer Center, University Hospital Augsburg, Augsburg, Germany
| | - Christof Kramm
- Division of Pediatric Hematology and Oncology, University of Goettingen, Goettingen, Germany
| | - Robert Jenkins
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Benjamin R Kipp
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Fausto J Rodriguez
- Division of Neuropathology, Department of Pathology, Johns Hopkins Hospital, Baltimore, MD, USA
| | - Brent A Orr
- Department of Pathology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Torsten Pietsch
- Institute of Neuropathology, DGNN Brain Tumor Reference Center, University of Bonn, Bonn, Germany
| | - Caterina Giannini
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.,Anatomic Pathology, Dipartimento di Scienze Biomediche e NeuroMotorie - DIBINEM, Alma Mater Studiorum - Università di Bologna, Bologna, Italy
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26
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Casanova M, Kramm C, Reinhardt D, Locatelli F, D'Adamo DR, Scott R, Jia Y, Aluri J, Favre C, Bautista F, Hladun Alvaro R, Sastre Urgelles A, Kontny U. A phase I/II study of eribulin mesilate (ERI) plus irinotecan (IRI) in children with refractory or recurrent solid tumors. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.10535] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
10535 Background: ERI is an inhibitor of microtubule dynamics. IRI is used to treat pediatric sarcomas. In the pediatric preclinical testing program, ERI was well tolerated and had promising activity compared with vincristine (a common chemotherapeutic for pediatric cancers) for various solid tumors ( in vivo xenograft panels). Methods: Children with relapsed/refractory solid tumors (excluding active central nervous system tumors) were enrolled. Prior treatment with IRI was allowed. Dose escalation was conducted for 2 schedules with the primary objective (phase 1) of determining the maximum tolerated dose and the recommended phase 2 dose: (A) ERI 1.4 mg/m2 IV infusion (Days 1 + 8 of 21-day cycle) + IRI 20 or 40 mg/m2 IV infusion (Days 1–5 of 21-day cycle); (B) ERI 1.4 mg/m2 IV infusion (Days 1 + 8 of 21-day cycle) + IRI 100 or 125 mg/m2 IV infusion (Days 1 + 8 of 21-day cycle). Safety and pharmacokinetic parameters were assessed. Results: 13 patients (pts) were enrolled (median age: 9 years [range: 3–17]); 4 pts had rhabdomyosarcoma (RMS), 2 had non-RMS soft tissue sarcoma, 2 had Ewing sarcoma, 2 had hepatoblastoma, 2 had nephroblastoma, and 1 had neuroblastoma. Overall, 7 pts previously received IRI. No dose-limiting toxicities (DLTs) were reported for either schedule. At data cut-off (July 14, 2019), 4 pts (with Ewing sarcoma, neuroblastoma, RMS, or hepatoblastoma) continued treatment (A, n = 2; B, n = 2) and 9 pts discontinued treatment (primarily for radiographic progression, n = 7 [A, n = 4; B, n = 3]). All pts experienced ≥1 treatment-emergent adverse event (TEAE); the most common any grade TEAE was neutropenia (n = 10; A, n = 5; B, n = 5). 11 pts had grade ≥3 TEAEs (A, n = 6; B, n = 5); the most frequent grade ≥3 TEAE was neutropenia (n = 9; A, n = 5; B, n = 4). No pt withdrew ERI or IRI due to an AE; 3 pts had dose reductions for ERI (A, n = 1; B, n = 2) and 3 pts had dose interruption of ERI (A, n = 2; B, n = 1) due to AEs. No pt had dose reductions for IRI, and 3 pts had dose interruption of IRI (A, n = 2; B, n = 1) due to AEs. 3 deaths occurred; 2 deaths were the result of tumor progression (A, n = 1; B, n = 1), and the cause of 1 was unknown (B). 1 pt with neuroblastoma treated according to schedule A had a partial response. Systemic exposures of ERI, IRI, and SN-38 (IRI active metabolite) were similar between schedules and doses. Conclusions: No DLTs were observed. Toxicity was manageable. Administration of IRI treatment on Days 1–5 is widely used in pediatric cancers; enrollment for phase 2 is ongoing with treatment Schedule A (ERI 1.4 mg/m2 Days 1 + 8 of 21-day cycle; IRI 40 mg/m2 Days 1–5 of 21-day cycle). Clinical trial information: NCT03245450.
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Affiliation(s)
| | | | | | - Franco Locatelli
- Sapienza University of Rome and Bambino Gesu, Children’s Research Hospital IRCCS, Rome, Italy
| | | | - Rachael Scott
- Eisai Ltd., European Knowledge Centre, Hatfield, United Kingdom
| | - Yan Jia
- Eisai Inc., Woodcliff Lake, NJ
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Pötschke R, Gielen G, Pietsch T, Kramm C, Klusmann JH, Hüttelmaier S, Kühnöl CD. Musashi1 enhances chemotherapy resistance of pediatric glioblastoma cells in vitro. Pediatr Res 2020; 87:669-676. [PMID: 31756732 DOI: 10.1038/s41390-019-0628-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 09/25/2019] [Indexed: 11/09/2022]
Abstract
BACKGROUND Glioblastoma (GBM) is the most aggressive form of glioma in adults and children and is associated with very poor prognosis. Pediatric tumors are biologically distinct from adult GBM and differ in response to current GBM treatment protocols. Regarding pediatric GBM, new drug combinations and the molecular background of chemotherapy effects need to be investigated, in order to increase patient survival outcome. METHODS The expression of the RNA-binding protein Musashi1 (MSI1) in pediatric glioma samples of different WHO tumor grades was investigated on the protein (immunohistochemistry) and on the RNA level (publicly accessible RNA sequencing dataset). The impact of the chemotherapeutic temozolomide (TMZ) in combination with valproic acid (VPA) was tested in two pediatric glioblastoma-derived cell lines. The supportive effect of MSI1 expression against this treatment was investigated via transient knockdown and protein overexpression. RESULTS MSI1 expression correlates with pediatric high-grade glioma (HGG). The combination of TMZ with VPA significantly increases the impact of drug treatment on cell viability in vitro. MSI1 was found to promote drug resistance to the combined treatment with TMZ and VPA. CONCLUSION MSI1 expression is a potential marker for pediatric HGG and increases chemoresistance. Inhibition of MSI1 might lead to an improved patient outcome and therapy response.
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Affiliation(s)
- Rebecca Pötschke
- Molecular Cell Biology, Institute of Molecular Medicine, Martin-Luther-University, Halle (Saale), Germany.,Department of Pediatric Hematology/Oncology, University Hospital, Halle (Saale), Germany
| | - Gerrit Gielen
- Institute of Neuropathology, University Hospital, Bonn, Germany
| | - Torsten Pietsch
- Institute of Neuropathology, University Hospital, Bonn, Germany
| | - Christof Kramm
- Division of Pediatric Hematology and Oncology, University Medical Center, Göttingen, Germany
| | - Jan-Henning Klusmann
- Department of Pediatric Hematology/Oncology, University Hospital, Halle (Saale), Germany
| | - Stefan Hüttelmaier
- Molecular Cell Biology, Institute of Molecular Medicine, Martin-Luther-University, Halle (Saale), Germany.
| | - Caspar D Kühnöl
- Department of Pediatric Hematology/Oncology, University Hospital, Halle (Saale), Germany.
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Wiedey A, Dörner E, zur Mühlen A, de Azevedo Pinto M, Kramm C, Waha A, Pietsch T. PATH-27. GIANT CELL GLIOBLASTOMA DOES NOT REPRESENT A DISTINCT TUMOUR ENTITY BUT STRATIFIES INTO DIFFERENT GENETICALLY DEFINED SUBTYPES. Neuro Oncol 2019. [DOI: 10.1093/neuonc/noz175.623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
BACKGROUND
Giant cell glioblastoma (G-GBM) is a rare variant of glioblastoma (GBM) characterized by large often multinucleated tumour cells. G-GBM occurs most frequently de novo; in contrast to IDH wildtype GBM they carry TP53 mutations in high frequency.
METHODS
We collected 58 G-GBM from 25 children and 33 adults diagnosed at the Brain Tumor Reference Center of the German Society of Neuropathology and Neuroanatomy (DGNN) in Bonn, and performed a systematic histological, immunohistochemical and genetic analysis by molecular inversion probe array assay, panel next generation sequencing and pyrosequencing.
RESULTS
78.4% of G-GBM carried mutations of TP53. Five G-GBM represented IDH-mutated gliomas, 5 cases had H3F3A-G34, and 3 had H3-K27M mutations. The vast majority (75%) lacked IDH or histone gene mutations. In these, chromosome 7 showed a copy number gain in 2/3 of the cases in contrast to the other molecular types. TERT promotor mutations occurred only in adult patients at a frequency of 35.5%. Similarly, chromosome 1q gain, 10 and 13 loss was more frequent in tumours of adult patients. MGMT promotor was methylated in 30.6 % of G-GBM. As a potential therapeutic target, PDGFR-alpha was found expressed in the vast majority of cases and its gene showed copy number gain in 34.5%.
CONCLUSIONS
In summary, G-GBM is a histological phenotype most likely related to p53 dysfunction but can occur in different genetically defined GBM entities (IDH-, histone gene mutated or in IDH/histone wildtype GBM). (supported by grants from the Deutsche Kinderkrebsstiftung and the Medical Faculty of the University of Bonn, BONFOR)
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Affiliation(s)
- Anna Wiedey
- University of Bonn, Department of Neuropathology, Bonn, Germany
| | - Evelyn Dörner
- University of Bonn, Department of Neuropathology, Bonn, Germany
| | - Anja zur Mühlen
- University of Bonn, Department of Neuropathology, Bonn, Germany
| | | | - Christof Kramm
- University of Goettingen, Department of Paediatric Haematology/Oncology, Göttingen, Germany
| | - Andreas Waha
- University of Bonn, Department of Neuropathology, Bonn, Germany
| | - Torsten Pietsch
- University of Bonn Medical School, Department of Neuropathology, Bonn, Germany
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El-Helou SM, Biegner AK, Bode S, Ehl SR, Heeg M, Maccari ME, Ritterbusch H, Speckmann C, Rusch S, Scheible R, Warnatz K, Atschekzei F, Beider R, Ernst D, Gerschmann S, Jablonka A, Mielke G, Schmidt RE, Schürmann G, Sogkas G, Baumann UH, Klemann C, Viemann D, von Bernuth H, Krüger R, Hanitsch LG, Scheibenbogen CM, Wittke K, Albert MH, Eichinger A, Hauck F, Klein C, Rack-Hoch A, Sollinger FM, Avila A, Borte M, Borte S, Fasshauer M, Hauenherm A, Kellner N, Müller AH, Ülzen A, Bader P, Bakhtiar S, Lee JY, Heß U, Schubert R, Wölke S, Zielen S, Ghosh S, Laws HJ, Neubert J, Oommen PT, Hönig M, Schulz A, Steinmann S, Schwarz K, Dückers G, Lamers B, Langemeyer V, Niehues T, Shai S, Graf D, Müglich C, Schmalzing MT, Schwaneck EC, Tony HP, Dirks J, Haase G, Liese JG, Morbach H, Foell D, Hellige A, Wittkowski H, Masjosthusmann K, Mohr M, Geberzahn L, Hedrich CM, Müller C, Rösen-Wolff A, Roesler J, Zimmermann A, Behrends U, Rieber N, Schauer U, Handgretinger R, Holzer U, Henes J, Kanz L, Boesecke C, Rockstroh JK, Schwarze-Zander C, Wasmuth JC, Dilloo D, Hülsmann B, Schönberger S, Schreiber S, Zeuner R, Ankermann T, von Bismarck P, Huppertz HI, Kaiser-Labusch P, Greil J, Jakoby D, Kulozik AE, Metzler M, Naumann-Bartsch N, Sobik B, Graf N, Heine S, Kobbe R, Lehmberg K, Müller I, Herrmann F, Horneff G, Klein A, Peitz J, Schmidt N, Bielack S, Groß-Wieltsch U, Classen CF, Klasen J, Deutz P, Kamitz D, Lassay L, Tenbrock K, Wagner N, Bernbeck B, Brummel B, Lara-Villacanas E, Münstermann E, Schneider DT, Tietsch N, Westkemper M, Weiß M, Kramm C, Kühnle I, Kullmann S, Girschick H, Specker C, Vinnemeier-Laubenthal E, Haenicke H, Schulz C, Schweigerer L, Müller TG, Stiefel M, Belohradsky BH, Soetedjo V, Kindle G, Grimbacher B. The German National Registry of Primary Immunodeficiencies (2012-2017). Front Immunol 2019; 10:1272. [PMID: 31379802 PMCID: PMC6659583 DOI: 10.3389/fimmu.2019.01272] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Accepted: 05/20/2019] [Indexed: 12/16/2022] Open
Abstract
Introduction: The German PID-NET registry was founded in 2009, serving as the first national registry of patients with primary immunodeficiencies (PID) in Germany. It is part of the European Society for Immunodeficiencies (ESID) registry. The primary purpose of the registry is to gather data on the epidemiology, diagnostic delay, diagnosis, and treatment of PIDs. Methods: Clinical and laboratory data was collected from 2,453 patients from 36 German PID centres in an online registry. Data was analysed with the software Stata® and Excel. Results: The minimum prevalence of PID in Germany is 2.72 per 100,000 inhabitants. Among patients aged 1-25, there was a clear predominance of males. The median age of living patients ranged between 7 and 40 years, depending on the respective PID. Predominantly antibody disorders were the most prevalent group with 57% of all 2,453 PID patients (including 728 CVID patients). A gene defect was identified in 36% of patients. Familial cases were observed in 21% of patients. The age of onset for presenting symptoms ranged from birth to late adulthood (range 0-88 years). Presenting symptoms comprised infections (74%) and immune dysregulation (22%). Ninety-three patients were diagnosed without prior clinical symptoms. Regarding the general and clinical diagnostic delay, no PID had undergone a slight decrease within the last decade. However, both, SCID and hyper IgE- syndrome showed a substantial improvement in shortening the time between onset of symptoms and genetic diagnosis. Regarding treatment, 49% of all patients received immunoglobulin G (IgG) substitution (70%-subcutaneous; 29%-intravenous; 1%-unknown). Three-hundred patients underwent at least one hematopoietic stem cell transplantation (HSCT). Five patients had gene therapy. Conclusion: The German PID-NET registry is a precious tool for physicians, researchers, the pharmaceutical industry, politicians, and ultimately the patients, for whom the outcomes will eventually lead to a more timely diagnosis and better treatment.
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Affiliation(s)
- Sabine M. El-Helou
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- RESIST - Cluster of Excellence 2155 to Hanover Medical School, Satellite Center Freiburg, Freiburg, Germany
| | - Anika-Kerstin Biegner
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Sebastian Bode
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Pediatrics and Adolescent Medicine, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Stephan R. Ehl
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Pediatrics and Adolescent Medicine, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Maximilian Heeg
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Pediatrics and Adolescent Medicine, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Maria E. Maccari
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Pediatrics and Adolescent Medicine, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Henrike Ritterbusch
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Pediatrics and Adolescent Medicine, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Carsten Speckmann
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Pediatrics and Adolescent Medicine, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Stephan Rusch
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Central Facility Biobanking, Medical Center and Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Raphael Scheible
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Institute for Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
| | - Klaus Warnatz
- Department of Rheumatology and Clinical Immunology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Center for Chronic Immunodeficiency, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Faranaz Atschekzei
- Department of Clinical Immunology and Rheumatology, Hannover Medical School, Hannover, Germany
| | - Renata Beider
- Department of Clinical Immunology and Rheumatology, Hannover Medical School, Hannover, Germany
| | - Diana Ernst
- Department of Clinical Immunology and Rheumatology, Hannover Medical School, Hannover, Germany
| | - Stev Gerschmann
- Department of Clinical Immunology and Rheumatology, Hannover Medical School, Hannover, Germany
| | - Alexandra Jablonka
- Department of Clinical Immunology and Rheumatology, Hannover Medical School, Hannover, Germany
| | - Gudrun Mielke
- Department of Clinical Immunology and Rheumatology, Hannover Medical School, Hannover, Germany
| | - Reinhold E. Schmidt
- Department of Clinical Immunology and Rheumatology, Hannover Medical School, Hannover, Germany
| | - Gesine Schürmann
- Department of Clinical Immunology and Rheumatology, Hannover Medical School, Hannover, Germany
| | - Georgios Sogkas
- Department of Clinical Immunology and Rheumatology, Hannover Medical School, Hannover, Germany
| | - Ulrich H. Baumann
- Department of Paediatric Pulmonology, Allergy and Neonatology, Hannover Medical School, Hannover, Germany
| | - Christian Klemann
- Department of Paediatric Pulmonology, Allergy and Neonatology, Hannover Medical School, Hannover, Germany
| | - Dorothee Viemann
- Department of Paediatric Pulmonology, Allergy and Neonatology, Hannover Medical School, Hannover, Germany
| | - Horst von Bernuth
- Department of Pediatric Pneumology, Immunology and Intensive Care, Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Renate Krüger
- Department of Pediatric Pneumology, Immunology and Intensive Care, Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Leif G. Hanitsch
- Outpatient Clinic for Immunodeficiencies, Institute Medical Immunology, Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Carmen M. Scheibenbogen
- Outpatient Clinic for Immunodeficiencies, Institute Medical Immunology, Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Kirsten Wittke
- Outpatient Clinic for Immunodeficiencies, Institute Medical Immunology, Charité – Universitätsmedizin Berlin, Berlin, Germany
| | - Michael H. Albert
- Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Anna Eichinger
- Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Fabian Hauck
- Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Christoph Klein
- Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Anita Rack-Hoch
- Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Franz M. Sollinger
- Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Anne Avila
- ImmunoDeficiencyCenter Leipzig (IDCL), Hospital St. Georg gGmbH Leipzig, Academic Teaching Hospital of the University of Leipzig, Leipzig, Germany
| | - Michael Borte
- ImmunoDeficiencyCenter Leipzig (IDCL), Hospital St. Georg gGmbH Leipzig, Academic Teaching Hospital of the University of Leipzig, Leipzig, Germany
| | - Stephan Borte
- ImmunoDeficiencyCenter Leipzig (IDCL), Hospital St. Georg gGmbH Leipzig, Academic Teaching Hospital of the University of Leipzig, Leipzig, Germany
| | - Maria Fasshauer
- ImmunoDeficiencyCenter Leipzig (IDCL), Hospital St. Georg gGmbH Leipzig, Academic Teaching Hospital of the University of Leipzig, Leipzig, Germany
| | - Anja Hauenherm
- ImmunoDeficiencyCenter Leipzig (IDCL), Hospital St. Georg gGmbH Leipzig, Academic Teaching Hospital of the University of Leipzig, Leipzig, Germany
| | - Nils Kellner
- ImmunoDeficiencyCenter Leipzig (IDCL), Hospital St. Georg gGmbH Leipzig, Academic Teaching Hospital of the University of Leipzig, Leipzig, Germany
| | - Anna H. Müller
- ImmunoDeficiencyCenter Leipzig (IDCL), Hospital St. Georg gGmbH Leipzig, Academic Teaching Hospital of the University of Leipzig, Leipzig, Germany
| | - Anett Ülzen
- ImmunoDeficiencyCenter Leipzig (IDCL), Hospital St. Georg gGmbH Leipzig, Academic Teaching Hospital of the University of Leipzig, Leipzig, Germany
| | - Peter Bader
- Division for Stem Cell Transplantation and Immunology, Department for Children and Adolescents, Frankfurt University Hospital, Frankfurt, Germany
| | - Shahrzad Bakhtiar
- Division for Stem Cell Transplantation and Immunology, Department for Children and Adolescents, Frankfurt University Hospital, Frankfurt, Germany
| | - Jae-Yun Lee
- Division for Stem Cell Transplantation and Immunology, Department for Children and Adolescents, Frankfurt University Hospital, Frankfurt, Germany
| | - Ursula Heß
- Department for Children and Adolescents, Division for Allergology, Pneumology and Cystic Fibrosis, University Hospital Goethe University, Frankfurt am Main, Germany
| | - Ralf Schubert
- Department for Children and Adolescents, Division for Allergology, Pneumology and Cystic Fibrosis, University Hospital Goethe University, Frankfurt am Main, Germany
| | - Sandra Wölke
- Department for Children and Adolescents, Division for Allergology, Pneumology and Cystic Fibrosis, University Hospital Goethe University, Frankfurt am Main, Germany
| | - Stefan Zielen
- Department for Children and Adolescents, Division for Allergology, Pneumology and Cystic Fibrosis, University Hospital Goethe University, Frankfurt am Main, Germany
| | - Sujal Ghosh
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, University Children's Hospital, Heinrich-Heine-University, Düsseldorf, Germany
| | - Hans-Juergen Laws
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, University Children's Hospital, Heinrich-Heine-University, Düsseldorf, Germany
| | - Jennifer Neubert
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, University Children's Hospital, Heinrich-Heine-University, Düsseldorf, Germany
| | - Prasad T. Oommen
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, University Children's Hospital, Heinrich-Heine-University, Düsseldorf, Germany
| | - Manfred Hönig
- Department of Pediatrics, University Medical Center Ulm, Ulm, Germany
| | - Ansgar Schulz
- Department of Pediatrics, University Medical Center Ulm, Ulm, Germany
| | - Sandra Steinmann
- Department of Pediatrics, University Medical Center Ulm, Ulm, Germany
| | - Klaus Schwarz
- Institute for Clinical Transfusion Medicine and Immunogenetics Ulm, German Red Cross Blood Service Baden-Württemberg - Hessen and Institute for Transfusion Medicine, University Ulm, Ulm, Germany
| | - Gregor Dückers
- Centre for Child and Adolescenct Health, Helios Klinikum Krefeld, Krefeld, Germany
| | - Beate Lamers
- Centre for Child and Adolescenct Health, Helios Klinikum Krefeld, Krefeld, Germany
| | - Vanessa Langemeyer
- Centre for Child and Adolescenct Health, Helios Klinikum Krefeld, Krefeld, Germany
| | - Tim Niehues
- Centre for Child and Adolescenct Health, Helios Klinikum Krefeld, Krefeld, Germany
| | - Sonu Shai
- Centre for Child and Adolescenct Health, Helios Klinikum Krefeld, Krefeld, Germany
| | - Dagmar Graf
- MVZ Dr. Reising-Ackermann und Kollegen, Leipzig, Germany
| | - Carmen Müglich
- Rheumatology/Clinical Immunology, Department of Internal Medicine II, University Hospital Würzburg, Würzburg, Germany
| | - Marc T. Schmalzing
- Rheumatology/Clinical Immunology, Department of Internal Medicine II, University Hospital Würzburg, Würzburg, Germany
| | - Eva C. Schwaneck
- Rheumatology/Clinical Immunology, Department of Internal Medicine II, University Hospital Würzburg, Würzburg, Germany
| | - Hans-Peter Tony
- Rheumatology/Clinical Immunology, Department of Internal Medicine II, University Hospital Würzburg, Würzburg, Germany
| | - Johannes Dirks
- Pediatric Immunology, Department of Pediatrics, University Hospital Würzburg, Würzburg, Germany
| | - Gabriele Haase
- Pediatric Immunology, Department of Pediatrics, University Hospital Würzburg, Würzburg, Germany
| | - Johannes G. Liese
- Pediatric Immunology, Department of Pediatrics, University Hospital Würzburg, Würzburg, Germany
| | - Henner Morbach
- Pediatric Immunology, Department of Pediatrics, University Hospital Würzburg, Würzburg, Germany
| | - Dirk Foell
- Department of Pediatric Rheumatology and Immunology, University Children's Hospital, Muenster, Germany
| | - Antje Hellige
- Department of Pediatric Rheumatology and Immunology, University Children's Hospital, Muenster, Germany
| | - Helmut Wittkowski
- Department of Pediatric Rheumatology and Immunology, University Children's Hospital, Muenster, Germany
| | - Katja Masjosthusmann
- Department of General Pediatrics, University Children's Hospital Muenster, Muenster, Germany
| | - Michael Mohr
- Department of Hematology, Oncology and Respiratory Medicine, University Hospital Muenster, Muenster, Germany
| | - Linda Geberzahn
- Department of Pediatrics, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - Christian M. Hedrich
- Department of Pediatrics, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany
- Department of Women's and Children's Health, Institute of Translational Medicine, University of Liverpool, Liverpool, United Kingdom
| | - Christiane Müller
- Department of Pediatrics, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - Angela Rösen-Wolff
- Department of Pediatrics, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - Joachim Roesler
- Department of Pediatrics, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - Antje Zimmermann
- Department of Pediatrics, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - Uta Behrends
- Department of Pediatrics, Kinderklinik München Schwabing, StKM GmbH und Klinikum Rechts der Isar, Technische Universität München, Munich, Germany
| | - Nikolaus Rieber
- Department of Pediatrics, Kinderklinik München Schwabing, StKM GmbH und Klinikum Rechts der Isar, Technische Universität München, Munich, Germany
- Department of Oncology/Haematology, University Children's Hospital Tübingen, Tuebingen, Germany
| | - Uwe Schauer
- University Children's Hospital, Ruhr University Bochum, Bochum, Germany
| | - Rupert Handgretinger
- Department of Oncology/Haematology, University Children's Hospital Tübingen, Tuebingen, Germany
| | - Ursula Holzer
- Department of Oncology/Haematology, University Children's Hospital Tübingen, Tuebingen, Germany
| | - Jörg Henes
- Department of Internal Medicine II (Oncology, Hematology, Rheumatology, Immunology), University Hospital Tübingen, Tuebingen, Germany
| | - Lothar Kanz
- Department of Internal Medicine II (Oncology, Hematology, Rheumatology, Immunology), University Hospital Tübingen, Tuebingen, Germany
| | - Christoph Boesecke
- Department of Internal Medicine I, Bonn University Hospital, Bonn, Germany
| | | | | | | | - Dagmar Dilloo
- Department of Paediatric Haematology and Oncology, Bonn University Hospital, Bonn, Germany
| | - Brigitte Hülsmann
- Department of Paediatric Haematology and Oncology, Bonn University Hospital, Bonn, Germany
| | - Stefan Schönberger
- Department of Paediatric Haematology and Oncology, Bonn University Hospital, Bonn, Germany
| | - Stefan Schreiber
- Department of General Internal Medicine, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Rainald Zeuner
- Department of General Internal Medicine, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Tobias Ankermann
- Klinik für Kinder und Jugendmedizin I, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Philipp von Bismarck
- Klinik für Kinder und Jugendmedizin I, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Hans-Iko Huppertz
- Prof.-Hess Childrens Hospital, Klinikum Bremen-Mitte, Bremen, Germany
| | | | - Johann Greil
- Department of Pediatric Oncology, Hematology and Immunology and Hopp Children's Tumor Center, University of Heidelberg, Heidelberg, Germany
| | - Donate Jakoby
- Department of Pediatric Oncology, Hematology and Immunology and Hopp Children's Tumor Center, University of Heidelberg, Heidelberg, Germany
| | - Andreas E. Kulozik
- Department of Pediatric Oncology, Hematology and Immunology and Hopp Children's Tumor Center, University of Heidelberg, Heidelberg, Germany
| | - Markus Metzler
- Division of Pediatric Hematology and Oncology, Department of Pediatrics and Adolescent Medicine, University Hospital Erlangen, Erlangen, Germany
| | - Nora Naumann-Bartsch
- Division of Pediatric Hematology and Oncology, Department of Pediatrics and Adolescent Medicine, University Hospital Erlangen, Erlangen, Germany
| | - Bettina Sobik
- Division of Pediatric Hematology and Oncology, Department of Pediatrics and Adolescent Medicine, University Hospital Erlangen, Erlangen, Germany
| | - Norbert Graf
- Department of Paediatric Haematology and Oncology, Saarland University Homburg, Homburg, Germany
| | - Sabine Heine
- Department of Paediatric Haematology and Oncology, Saarland University Homburg, Homburg, Germany
| | - Robin Kobbe
- Division for Pediatric Stem Cell Transplantation and Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Kai Lehmberg
- Division for Pediatric Stem Cell Transplantation and Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ingo Müller
- Division for Pediatric Stem Cell Transplantation and Immunology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Friedrich Herrmann
- Department of Pediatrics, Asklepios Clinic Sankt Augustin, Sankt Augustin, Germany
| | - Gerd Horneff
- Department of Pediatrics, Asklepios Clinic Sankt Augustin, Sankt Augustin, Germany
- Department of Pediatric and Adolescents Medicine, Medical Faculty, University Hospital of Cologne, Cologne, Germany
| | - Ariane Klein
- Department of Pediatrics, Asklepios Clinic Sankt Augustin, Sankt Augustin, Germany
- Department of Pediatric and Adolescents Medicine, Medical Faculty, University Hospital of Cologne, Cologne, Germany
| | - Joachim Peitz
- Department of Pediatrics, Asklepios Clinic Sankt Augustin, Sankt Augustin, Germany
| | - Nadine Schmidt
- Department of Pediatrics, Asklepios Clinic Sankt Augustin, Sankt Augustin, Germany
| | - Stefan Bielack
- Pediatrics 5 (Oncology, Hematology, Immunology), Center for Pediatric, Adolescent and Women's Medicine, Klinikum Stuttgart - Olgahospital, Stuttgart, Germany
| | - Ute Groß-Wieltsch
- Pediatrics 5 (Oncology, Hematology, Immunology), Center for Pediatric, Adolescent and Women's Medicine, Klinikum Stuttgart - Olgahospital, Stuttgart, Germany
| | - Carl F. Classen
- Oncology Hematology Division, Department for Children and Adolescents, University Medicine Rostock, Rostock, Germany
| | - Jessica Klasen
- Oncology Hematology Division, Department for Children and Adolescents, University Medicine Rostock, Rostock, Germany
| | | | | | | | | | | | | | | | | | | | | | - Nadine Tietsch
- Clinic of Pediatrics, Klinikum Dortmund, Dortmund, Germany
| | | | - Michael Weiß
- Department of Pediatrics, Children's Hospital Amsterdamer Strasse, Cologne, Germany
| | - Christof Kramm
- Division of Pediatric Hematology and Oncology, University Medical Center Göttingen, Göttingen, Germany
| | - Ingrid Kühnle
- Division of Pediatric Hematology and Oncology, University Medical Center Göttingen, Göttingen, Germany
| | - Silke Kullmann
- Division of Pediatric Hematology and Oncology, University Medical Center Göttingen, Göttingen, Germany
| | | | - Christof Specker
- Clinic of Rheumatology and Clinical Immunology, Hospitals Essen-Mitte, Essen, Germany
| | | | - Henriette Haenicke
- Department of Pediatric and Adolescents Medicine, Helios Hospital Berlin-Buch, Berlin, Germany
| | - Claudia Schulz
- Department of Pediatric and Adolescents Medicine, Helios Hospital Berlin-Buch, Berlin, Germany
| | - Lothar Schweigerer
- Department of Pediatric and Adolescents Medicine, Helios Hospital Berlin-Buch, Berlin, Germany
| | - Thomas G. Müller
- Department for Pediatrics I, Martin Luther University Hospital, Halle, Germany
| | - Martina Stiefel
- Department for Pediatrics I, Martin Luther University Hospital, Halle, Germany
| | - Bernd H. Belohradsky
- dsai - Deutsche Selbsthilfe Angeborene Immundefekte e.V. (Patient Organization) e.V., Schnaitsee, Germany
| | - Veronika Soetedjo
- Institute for Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
| | - Gerhard Kindle
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Central Facility Biobanking, Medical Center and Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Bodo Grimbacher
- Institute for Immunodeficiency, Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- RESIST - Cluster of Excellence 2155 to Hanover Medical School, Satellite Center Freiburg, Freiburg, Germany
- DZIF – German Center for Infection Research, Satellite Center Freiburg, Freiburg, Germany
- CIBSS – Centre for Integrative Biological Signalling Studies, University of Freiburg, Freiburg, Germany
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30
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Fleischhack G, Massimino M, Warmuth-Metz M, Khuhlaeva E, Janssen G, Graf N, Rutkowski S, Beilken A, Schmid I, Biassoni V, Gorelishev SK, Kramm C, Reinhard H, Schlegel PG, Kortmann RD, Reuter D, Bach F, Iznaga-Escobar NE, Bode U. Nimotuzumab and radiotherapy for treatment of newly diagnosed diffuse intrinsic pontine glioma (DIPG): a phase III clinical study. J Neurooncol 2019; 143:107-113. [PMID: 30830679 DOI: 10.1007/s11060-019-03140-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 02/28/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Diffuse intrinsic pontine glioma (DIPG) is a devastating cancer of childhood and adolescence. METHODS The study included patients between 3 and 20 years with clinically and radiologically confirmed DIPG. Primary endpoint was 6-month progression-free survival (PFS) following administration of nimotuzumab in combination with external beam radiotherapy (RT). Nimotuzumab was administered intravenously at 150 mg/m2 weekly for 12 weeks. Radiotherapy at total dose of 54 Gy was delivered between week 3 and week 9. Response was evaluated based on clinical features and MRI findings according to RECIST criteria at week 12. Thereafter, patients continued to receive nimotuzumab every alternate week until disease progression/unmanageable toxicity. Adverse events (AE) were evaluated according to Common Terminology Criteria for Adverse Events (CTC-AE) Version 3.0 (CTC-AE3). RESULTS All 42 patients received at least one dose of nimotuzumab in outpatient settings. Two patients had partial response (4.8%), 27 had stable disease (64.3%), 10 had progressive disease (23.8%) and 3 patients (7.1%) could not be evaluated. The objective response rate (ORR) was 4.8%. Median PFS was 5.8 months and median overall survival (OS) was 9.4 months. Most common drug-related AEs were alopecia (14.3%), vomiting, headache and radiation skin injury (7.1% each). Therapy-related serious adverse events (SAEs) were intra-tumoral bleeding and acute respiratory failure, which were difficult to distinguish from effects of tumor progression. CONCLUSIONS Concomitant treatment with RT and nimotuzumab was feasible in an outpatient setting. The PFS and OS were comparable to results achieved with RT and intensive chemotherapy in hospitalized setting.
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Affiliation(s)
- G Fleischhack
- Paediatric Haematology and Oncology, Paediatrics III, University Hospital of Essen, 45122, Essen, Germany.
- Department of Paediatric Haematology/Oncology, Children Medical Hospital, University of Bonn, 53113, Bonn, Germany.
| | - M Massimino
- Paediatric Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133, Milano, Italy
| | - M Warmuth-Metz
- Department of Neuroradiology, University of Wuerzburg, 97080, Würzburg, Germany
| | - E Khuhlaeva
- Paediatric Neurosurgical Department, Burdenko Neurosurgical Institute, Moscow, 125047, Russia
| | - G Janssen
- Department of Paediatric Haematology/Oncology, Children's Medical Hospital, University of Duesseldorf, 40225, Düsseldorf, Germany
| | - N Graf
- Department of Paediatric Haematology/Oncology, Saarland University, 66421, Homburg/Saar, Germany
| | - S Rutkowski
- Department of Paediatric Hematology/Oncology, University of Wuerzburg, University Children's Hospital, 97080, Wuerzburg, Germany
- Department of Paediatric Haematology and Oncology, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany
| | - A Beilken
- Department of Paediatric Haematology/Oncology, Medical School, Children's Medical Hospital, 30625, Hannover, Germany
| | - I Schmid
- Department of Paediatric Haematology/Oncology, Children's Medical Hospital, University of Munich, 80337, Munich, Germany
| | - V Biassoni
- Paediatric Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133, Milano, Italy
| | - S K Gorelishev
- Paediatric Neurosurgical Department, Burdenko Neurosurgical Institute, Moscow, 125047, Russia
| | - C Kramm
- Department of Paediatric Haematology/Oncology, Children's Medical Hospital, University of Duesseldorf, 40225, Düsseldorf, Germany
- Division of Paediatric Haematology and Oncology, Department of Child and Adolescent Health, University Medical Center Göttingen, 37075, Göttingen, Germany
| | - H Reinhard
- Department of Paediatric Haematology/Oncology, Saarland University, 66421, Homburg/Saar, Germany
- Paediatric Haematology and Oncology, Asklepios Hospital, 53757, Sankt Augustin, Germany
| | - P G Schlegel
- Department of Paediatric Hematology/Oncology, University of Wuerzburg, University Children's Hospital, 97080, Wuerzburg, Germany
| | - R-D Kortmann
- Department of RT and Radiooncology, University of Leipzig, 04103, Leipzig, Germany
| | - D Reuter
- Oncoscience GmbH, 22869, Schenefeld, Germany
| | - F Bach
- Oncoscience GmbH, 22869, Schenefeld, Germany
| | | | - U Bode
- Department of Paediatric Haematology/Oncology, Children Medical Hospital, University of Bonn, 53113, Bonn, Germany
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Hargrave D, Witt O, Cohen K, Packer R, Lissat A, Kordes U, Laetsch T, Hoffman L, Lassaletta A, Gerber N, Gilheeney S, Holm S, Kramm C, Sumerauer D, Reitmann C, Russo M, Bouffet E. Phase II open-label, global study evaluating dabrafenib in combination with trametinib in pediatric patients with BRAF V600–mutant high-grade glioma (HGG) or low-grade glioma (LGG). Ann Oncol 2018. [DOI: 10.1093/annonc/mdy273.395] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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El-Ayadi M, Ansari M, Kühnöl C, Bendel A, Sturm D, Pietsch T, Kramm C, von Bueren A. EPID-18. NOONAN SYNDROME CAN BE ASSOCIATED WITH HIGH GRADE GLIOMA; A REPORT OF TWO CASES. Neuro Oncol 2017. [DOI: 10.1093/neuonc/nox168.295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Ratnaparkhe M, Hlevnjak M, Kolb T, Jauch A, Maass K, Devens F, Rode A, Hovestadt V, Korshunov A, Pastorczak A, Mlynarski W, Sungalee S, Korbel J, Hoell J, Fischer U, Milde T, Kramm C, Nathrath M, Chrzanowska K, Tausch E, Takagi M, Taga T, Constantini S, Loeffen J, Meijerink J, Zielen S, Goehring G, Schlegelberger B, Maass E, Siebert R, Kunz J, Kulozik A, Worst B, Jones D, Pfister S, Zapatka M, Lichter P, Ernst A. Abstract 509: Genomic profiling of acute lymphoblastic leukemia in ataxia telangiectasia patients reveals tight link between ATM mutations and chromothripsis. Cancer Res 2017. [DOI: 10.1158/1538-7445.am2017-509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Recent developments in sequencing technologies lead to the discovery of a novel form of genome instability, termed chromothripsis. This catastrophic genomic event, involved in cancer formation, is characterized by tens to hundreds of locally clustered rearrangements on one chromosome, acquired simultaneously. We hypothesized that leukemias developing in individuals with Ataxia Telangiectasia, who are born with two mutated copies of the ATM gene, essential guardian of genome stability, would show a higher prevalence for chromothripsis due to the defect in DNA double-strand break repair. Using whole-genome sequencing, fluorescence in situ hybridization and RNA sequencing, we characterized the genomic landscape of Acute Lymphoblastic Leukemia (ALL) in patients with Ataxia Telangiectasia. We detected a high frequency of chromothriptic events in these tumors, specifically on acrocentric chromosomes, as compared to tumors from individuals with other types of DNA repair syndromes (27 cases in total, of which 10 with Ataxia Telangiectasia). Our data show that the genomic landscape of Ataxia Telangiectasia ALL is clearly distinct from that of sporadic ALL. Mechanistically, short telomeres and compromised DNA damage response in cells of Ataxia Telangiectasia patients are linked with frequent chromotripsis. Additionally, we show that ATM loss is associated with increased chromothripsis prevalence in further tumor entities.
Citation Format: Manasi Ratnaparkhe, Mario Hlevnjak, Thorsten Kolb, Anna Jauch, Kendra Maass, Frauke Devens, Agata Rode, Volker Hovestadt, Andrey Korshunov, Agata Pastorczak, Wojciech Mlynarski, Stephanie Sungalee, Jan Korbel, Jessica Hoell, Ute Fischer, Till Milde, Christof Kramm, Michaela Nathrath, Krystyna Chrzanowska, Eugen Tausch, Masatoshi Takagi, Takashi Taga, Shlomi Constantini, Jan Loeffen, Jules Meijerink, Stefan Zielen, Gudrun Goehring, Brigitte Schlegelberger, Eberhard Maass, Reiner Siebert, Joachim Kunz, Andreas Kulozik, Barbara Worst, David Jones, Stefan Pfister, Marc Zapatka, Peter Lichter, Aurelie Ernst. Genomic profiling of acute lymphoblastic leukemia in ataxia telangiectasia patients reveals tight link between ATM mutations and chromothripsis [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2017; 2017 Apr 1-5; Washington, DC. Philadelphia (PA): AACR; Cancer Res 2017;77(13 Suppl):Abstract nr 509. doi:10.1158/1538-7445.AM2017-509
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Affiliation(s)
| | | | | | - Anna Jauch
- 2University Heidelberg, Heidelberg, Germany
| | - Kendra Maass
- 1German Cancer Research Center, Heidelberg, Germany
| | | | - Agata Rode
- 1German Cancer Research Center, Heidelberg, Germany
| | | | | | | | | | | | | | | | - Ute Fischer
- 5Heinrich Heine University, Duesseldorf, Germany
| | - Till Milde
- 1German Cancer Research Center, Heidelberg, Germany
| | | | | | | | | | | | | | | | - Jan Loeffen
- 13Sophia Children's Hospital, Rotterdam, Netherlands
| | - Jules Meijerink
- 14Princess Máxima Center for Pediatric Oncology, Netherlands
| | | | | | | | | | - Reiner Siebert
- 18University Hospital Schleswig-Holstein Campus Kiel/Christian-Albrechts University Kiel, Germany
| | | | | | | | - David Jones
- 1German Cancer Research Center, Heidelberg, Germany
| | | | - Marc Zapatka
- 1German Cancer Research Center, Heidelberg, Germany
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Kühnöl CD, Würfel C, Staege MS, Kramm C. Snail homolog 1 is involved in epithelial-mesenchymal transition-like processes in human glioblastoma cells. Oncol Lett 2017; 13:3882-3888. [PMID: 28529599 DOI: 10.3892/ol.2017.5875] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Accepted: 01/17/2017] [Indexed: 12/26/2022] Open
Abstract
Despite advancements in neurosurgery, chemotherapy and radiation therapy, the outcome of patients with glioblastoma remains poor. The migration of tumor cells from the primary tumor site with subsequent invasion of these cells into the surrounding normal brain tissue is frequently responsible for relapse and treatment failure. The present study hypothesized that snail homolog 1 (SNAI1), a factor critically involved in the epithelial-mesenchymal transition (EMT) of human carcinoma cells, may also contribute to an invasive EMT-like phenotype of glioblastoma cells. The majority of glioblastoma cell lines investigated in the present study expressed SNAI1 at basal levels. The present study overexpressed SNAI1 in glioblastoma cell lines by lentiviral transfer of human SNAI1 complementary DNA. In addition, the inhibition of SNAI1 expression was achieved by lentiviral transfer of a short hairpin RNA specific for SNAI1. SNAI1 overexpression increased proliferation of one of the cell lines, U251MG, but exhibited only a weak effect on the migration and invasion of glioblastoma cells. However, downregulation of SNAI1 significantly decreased the invasive capacity of all investigated cell lines. In parallel, regained expression of E-cadherin, a marker that is usually lost during EMT, was observed subsequent to SNAI1 knockdown in the glioblastoma cell lines U87MG and U251MG. The data of the present study suggest that certain key genes of the EMT in carcinoma are also involved in the migration and invasion of human glioblastoma cells.
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Affiliation(s)
- Caspar D Kühnöl
- Department of Pediatrics, University Clinic and Polyclinic for Child and Adolescent Medicine I, Martin Luther University Halle-Wittenberg, D-06120 Halle, Germany
| | - Carina Würfel
- Department of Pediatrics, University Clinic and Polyclinic for Child and Adolescent Medicine I, Martin Luther University Halle-Wittenberg, D-06120 Halle, Germany
| | - Martin S Staege
- Department of Pediatrics, University Clinic and Polyclinic for Child and Adolescent Medicine I, Martin Luther University Halle-Wittenberg, D-06120 Halle, Germany
| | - Christof Kramm
- Department of Pediatrics, University Clinic and Polyclinic for Child and Adolescent Medicine I, Martin Luther University Halle-Wittenberg, D-06120 Halle, Germany.,Division of Pediatric Hematology and Oncology, Department of Child and Adolescent Health, Georg August University Göttingen, D-37075 Göttingen, Germany
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Ratnaparkhe M, Hlevnjak M, Kolb T, Jauch A, Maass KK, Devens F, Rode A, Hovestadt V, Korshunov A, Pastorczak A, Mlynarski W, Sungalee S, Korbel J, Hoell J, Fischer U, Milde T, Kramm C, Nathrath M, Chrzanowska K, Tausch E, Takagi M, Taga T, Constantini S, Loeffen J, Meijerink J, Zielen S, Gohring G, Schlegelberger B, Maass E, Siebert R, Kunz J, Kulozik AE, Worst B, Jones DT, Pfister SM, Zapatka M, Lichter P, Ernst A. Genomic profiling of Acute lymphoblastic leukemia in ataxia telangiectasia patients reveals tight link between ATM mutations and chromothripsis. Leukemia 2017; 31:2048-2056. [PMID: 28196983 DOI: 10.1038/leu.2017.55] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2016] [Revised: 01/17/2017] [Accepted: 02/02/2017] [Indexed: 12/28/2022]
Abstract
Recent developments in sequencing technologies led to the discovery of a novel form of genomic instability, termed chromothripsis. This catastrophic genomic event, involved in tumorigenesis, is characterized by tens to hundreds of simultaneously acquired locally clustered rearrangements on one chromosome. We hypothesized that leukemias developing in individuals with Ataxia Telangiectasia, who are born with two mutated copies of the ATM gene, an essential guardian of genome stability, would show a higher prevalence of chromothripsis due to the associated defect in DNA double-strand break repair. Using whole-genome sequencing, fluorescence in situ hybridization and RNA sequencing, we characterized the genomic landscape of Acute Lymphoblastic Leukemia (ALL) arising in patients with Ataxia Telangiectasia. We detected a high frequency of chromothriptic events in these tumors, specifically on acrocentric chromosomes, as compared with tumors from individuals with other types of DNA repair syndromes (27 cases total, 10 with Ataxia Telangiectasia). Our data suggest that the genomic landscape of Ataxia Telangiectasia ALL is clearly distinct from that of sporadic ALL. Mechanistically, short telomeres and compromised DNA damage response in cells of Ataxia Telangiectasia patients may be linked with frequent chromothripsis. Furthermore, we show that ATM loss is associated with increased chromothripsis prevalence in additional tumor entities.
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Affiliation(s)
- M Ratnaparkhe
- Division of Molecular Genetics, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - M Hlevnjak
- Division of Molecular Genetics, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - T Kolb
- Division of Molecular Genetics, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - A Jauch
- Institute of Human Genetics, University Heidelberg, Heidelberg, Germany
| | - K K Maass
- Division of Molecular Genetics, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - F Devens
- Division of Molecular Genetics, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - A Rode
- Division of Molecular Genetics, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - V Hovestadt
- Division of Molecular Genetics, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - A Korshunov
- Clinical Cooperation Unit Neuropathology, German Cancer Research Center (DKFZ), and Department of Neuropathology University Hospital, Heidelberg, Germany
| | - A Pastorczak
- Department of Pediatrics, Oncology, Hematology and Diabetology, Medical University of Lodz, Lodz, Poland
| | - W Mlynarski
- Department of Pediatrics, Oncology, Hematology and Diabetology, Medical University of Lodz, Lodz, Poland
| | - S Sungalee
- EMBL Heidelberg, Genome Biology, Heidelberg, Germany
| | - J Korbel
- EMBL Heidelberg, Genome Biology, Heidelberg, Germany
| | - J Hoell
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Heinrich-Heine-University, Medical Faculty, Düsseldorf, Germany
| | - U Fischer
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Heinrich-Heine-University, Medical Faculty, Düsseldorf, Germany
| | - T Milde
- Clinical Cooperation Unit Pediatric Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Pediatric Oncology, Hematology and Immunology, University of Heidelberg, Germany
| | - C Kramm
- Department of Pediatric Oncology, University of Halle, Halle, Germany.,Division of Pediatric Hematology and Oncology, Goettingen, Germany
| | - M Nathrath
- Clinical Cooperation Group Osteosarcoma, Pediatric Oncology Center, Department of Pediatrics, Technical University Munich, Munich, Germany.,Department of Pediatric Oncology, Klinikum Kassel, Kassel, Germany
| | - K Chrzanowska
- Department of Medical Genetics, The Children's Memorial Health Institute, Warsaw, Poland
| | - E Tausch
- Department of Internal Medicine III, University of Ulm, Germany
| | - M Takagi
- Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - T Taga
- Department of Pediatrics, Shiga University of Medical Science, Otsu, Japan
| | - S Constantini
- Department of Pediatric Neurosurgery, Dana Children's Hospital, Tel-Aviv Medical Center, Tel-Aviv University, Tel Aviv, Israel
| | - J Loeffen
- Erasmus Medical Center - Sophia Children's Hospital, Rotterdam, The Netherlands
| | - J Meijerink
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - S Zielen
- Department of Paediatric Pulmonology, Allergy and Cystic Fibrosis, Children's Hospital, Goethe-University, Frankfurt, Germany
| | - G Gohring
- Institute of Human Genetics, Hannover Medical School, Hannover, Germany
| | - B Schlegelberger
- Institute of Human Genetics, Hannover Medical School, Hannover, Germany
| | - E Maass
- Olgahospital Stuttgart, Children's Hospital, Klinikum Stuttgart, Stuttgart, Germany
| | - R Siebert
- Institute of Human Genetics, University Hospital Schleswig-Holstein Campus Kiel/Christian-Albrechts University Kiel, Germany
| | - J Kunz
- Department of Pediatric Oncology, Hematology and Immunology, University of Heidelberg, Germany
| | - A E Kulozik
- Department of Pediatric Oncology, Hematology and Immunology, University of Heidelberg, Germany
| | - B Worst
- Department of Pediatric Oncology, Hematology and Immunology, University of Heidelberg, Germany.,Division of Pediatric Neurooncology, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - D T Jones
- Department of Pediatric Oncology, Hematology and Immunology, University of Heidelberg, Germany.,Division of Pediatric Neurooncology, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - S M Pfister
- Department of Pediatric Oncology, Hematology and Immunology, University of Heidelberg, Germany.,Division of Pediatric Neurooncology, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - M Zapatka
- Division of Molecular Genetics, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - P Lichter
- Division of Molecular Genetics, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - A Ernst
- Division of Molecular Genetics, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
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Benesch M, Mynarek M, Müller K, Warmuth-Metz M, Pietsch T, Pfister SM, Witt H, Fleischhack G, Schmid I, Kramm C, Vorwerk P, Beilken A, Classen CF, Driever PH, Kropshofer G, Imschweiler T, Juhnke BO, Kortmann RD, Rutkowski S, von Hoff K. EPN-20NEWLY DIAGNOSED METASTATIC INTRACRANIAL EPENDYMOMA IN CHILDREN: FREQUENCY, TREATMENT AND OUTCOME IN THE POPULATION BASED, PROSPECTIVE HIT-SERIES. Neuro Oncol 2016. [DOI: 10.1093/neuonc/now070.19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Weber ML, Schneider DT, Offenmüller S, Kaatsch P, Einsiedel HG, Benesch M, Claviez A, Ebinger M, Kramm C, Kratz C, Lawlor J, Leuschner I, Merkel S, Metzler M, Nustede R, Petsch S, Seeger KH, Schlegel PG, Suttorp M, Zolk O, Brecht IB. Pediatric Colorectal Carcinoma is Associated With Excellent Outcome in the Context of Cancer Predisposition Syndromes. Pediatr Blood Cancer 2016; 63:611-7. [PMID: 26575411 DOI: 10.1002/pbc.25839] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Accepted: 10/15/2015] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Colorectal carcinoma (CRC) is the second most common adult cancer in Germany, however, it is extremely rare in children and adolescents. In these patients, previous literature describes aggressive behavior and diagnosis at advanced stage. METHOD Thirty-one patients with CRC age ≤ 18 years and treated between 1990 and 2012 have been identified through the structures and registries of the German Society for Pediatric Oncology and Hematology. RESULTS The age range was 9-18 years (median 13.5 years); the median follow-up time was 43.9 months (range 1-124 months). Twenty-six patients (84%) were tested for a genetic tumor syndrome (GTS); of these, 11 patients (35% of all patients) tested positive (eight cases of Lynch syndrome, one patient with familial adenomatous polyposis, two patients with constitutional mismatch repair deficiency). An unfavorable histology was reported in 55% of the records (n = 17), a poor differentiation (grade III) in 68% of carcinoma (n = 21). Overall survival (OS) and event-free survival at 5 years was 52.0% and 65.6%, respectively. Five-year survival according to stage was 100% in stage II (n = 2), 100% in stage III (n = 13), and 12.9% in stage IV (n = 15; P < 0.001). Five-year OS in patients with and without a defined GTS was 100% and 36.5% (P = 0.019), respectively. CONCLUSION Children and adolescents with CRC are frequently diagnosed in advanced stages and have an unfavorable prognosis. In this study, a high percentage of pediatric CRC patients presented with a tumor predisposition syndrome and showed an especially favorable OS.
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Affiliation(s)
- Marie L Weber
- Department of Pediatric Hematology and Oncology, University Children's Hospital Erlangen, Germany
| | | | - Sonja Offenmüller
- Department of Pediatric Hematology and Oncology, University Children's Hospital Erlangen, Germany
| | - Peter Kaatsch
- German Childhood Cancer Registry (GCCR), Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center Mainz, Germany
| | - Hagen Graf Einsiedel
- Department of Pediatric Oncology and Hematology, University Children's Hospital Greifswald, Germany
| | - Martin Benesch
- Division of Pediatric Hematology and Oncology, Department of Pediatrics and Adolescent Medicine, Medical University of Graz, Austria
| | - Alexander Claviez
- Pediatric Hematology and Oncology, University Children's Hospital Kiel, Germany
| | - Martin Ebinger
- Pediatric Hematology and Oncology, University Children's Hospital Tuebingen, Germany
| | - Christof Kramm
- Pediatric Hematology and Oncology, University Children's Hospital Goettingen, Germany
| | - Christian Kratz
- Pediatric Hematology and Oncology, University Children's Hospital Hannover, Germany
| | - Jennifer Lawlor
- Department of Pediatric Hematology and Oncology, University Children's Hospital Erlangen, Germany
| | - Ivo Leuschner
- Department of Paidopathology, University of Kiel, Germany
| | - Susanne Merkel
- Clinical Tumor Registry, Department of Surgery, University of Erlangen, Germany
| | - Markus Metzler
- Department of Pediatric Hematology and Oncology, University Children's Hospital Erlangen, Germany
| | - Rainer Nustede
- Department of Pediatric Surgery, University Children's Hospital Hannover, Germany
| | - Sabine Petsch
- Tumor Registry, University of Erlangen-Nuernberg, Germany
| | - Karl-Heinz Seeger
- Pediatric Oncology and Hematology, Charité University Medicine, Berlin, Germany
| | - Paul-Gerhardt Schlegel
- Department of Pediatric Hematology and Oncology, University Children's Hospital Wuerzburg, Germany
| | - Meinolf Suttorp
- Department of Pediatric Hematology and Oncology, University Children's Hospital Dresden, Germany
| | - Oliver Zolk
- Institute of Pharmacology of Natural Products and Clinical Pharmacology, University of Ulm, Germany
| | - Ines B Brecht
- Department of Pediatric Hematology and Oncology, University Children's Hospital Erlangen, Germany
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Eyrich M, Krauss J, Löhr M, Technau A, Rachor J, Monoranu C, Warmuth-Metz M, Wölfl M, Kramm C, Schlegel PG. Abstract A045: Dendritic cell vaccination with partial Treg depletion in relapsed glioblastoma – results from the pilot phase of the HIT-HGG Rez Immunvac study. Cancer Immunol Res 2016. [DOI: 10.1158/2326-6074.cricimteatiaacr15-a045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Efficacy of therapeutic dendritic cell vaccines (DCV) can be limited by immunosuppressive mechanisms such as regulatory T cells (Treg) overrepesented in the micromilieu of the tumor. Here, we investigated whether a reduction of Treg with metronomic cyclophosphamide (metrCyc) might be a feasible option to improve vaccine efficacy. 7 patients with replased glioblastoma were treated in the pilot phase of the HIT-HGG Rez Immunovac study (5 pediatric, 2 adult patients). After reoperation and monocyte-apheresis, patients received 4 weekly doses of autologous, TNFa/IL-1ß matured DCs pulsed with tumor lysate. Thereafter 4 monthy, and subsequently threemonthly boosts with tumor lysate were given. The intradermal injection site was prepared with topical imiquimod. Additionally, patients were pretreated with oral metrCyc 2-4 weeks before the first vaccination. MetrCyc was well tolerated with one mild and transient leukopenia in a patient, who received a parallel re-irradiation boost. All patients received at least 7 vaccines (4xDCs, 3xlysate boosts). Treg frequency decreased by 32%, but returned to normal levels after cessation of metrCyc. Importantly, 6/6 analyzed patients showed a positive (>1.5fold increase) IFNg-response of varying magnitude and duration towards the autologous tumor lysate in a IFNg-PCR assay. Furthermore, we observed an increase in VLA4+ T-cells induced by the vaccine, both in the CD4 as well as the CD8 compartment. So far, all patients relapsed after a mean of 4.8 months, however, overall survival is currently 15.2 months with 4/7 patients being still alive after a median follow-up of 21 months (range 12-27 months). One patient is disease-free after reoperation and continuation of vaccination for 26 months now. 6-month overall survival was 86%. We conclude that DC vaccination in combination with partial Treg depletion with metrCyc is feasible, safe, and possibly related with a higher than expected frequency of positive IFNg-responses towards tumor tissue. These pilot data warrant verification in the full HIT-HGG Rez Immunovac trial (Eudra-CT 2013-000419-26), which will start to recruit patients soon.
Citation Format: Matthias Eyrich, Jürgen Krauss, Mario Löhr, Antje Technau, Johannes Rachor, Camelia Monoranu, Monika Warmuth-Metz, Matthias Wölfl, Christof Kramm, Paul Gerhardt Schlegel. Dendritic cell vaccination with partial Treg depletion in relapsed glioblastoma – results from the pilot phase of the HIT-HGG Rez Immunvac study. [abstract]. In: Proceedings of the CRI-CIMT-EATI-AACR Inaugural International Cancer Immunotherapy Conference: Translating Science into Survival; September 16-19, 2015; New York, NY. Philadelphia (PA): AACR; Cancer Immunol Res 2016;4(1 Suppl):Abstract nr A045.
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Affiliation(s)
- Matthias Eyrich
- 1University Children's Hospital, University Medical Center, Würzburg, Germany,
| | | | - Mario Löhr
- 2University Medical Center, Würzburg, Germany,
| | - Antje Technau
- 1University Children's Hospital, University Medical Center, Würzburg, Germany,
| | - Johannes Rachor
- 1University Children's Hospital, University Medical Center, Würzburg, Germany,
| | | | | | - Matthias Wölfl
- 1University Children's Hospital, University Medical Center, Würzburg, Germany,
| | - Christof Kramm
- 3University Children's Hospital, University Medical Center, Göttingen, Germany
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Steinmetz M, Puls A, Kühnle I, Maecker-Kolhoff B, Eiz-Vesper B, Feuchtinger T, Kramm C, Paul T. Nasopharyngeal and CNS-PTLD after heart transplantation in a 3 year old boy: Successful remission after haploident EBNA1 specific activated T-Cell transfers. Thorac Cardiovasc Surg 2014. [DOI: 10.1055/s-0034-1394061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Classen CF, William D, Linnebacher M, Farhod A, Kedr W, Elsabe B, Fadel S, Van Gool S, De Vleeschouwer S, Koks C, Garg A, Ehrhardt M, Riva M, De Vleeschouwer S, Agostinis P, Graf N, Van Gool S, Yao TW, Yoshida Y, Zhang J, Ozawa T, James D, Nicolaides T, Kebudi R, Cakir FB, Gorgun O, Agaoglu FY, Darendeliler E, Van Gool S, De Vleeschouwer S, Al-Kofide A, Al-Shail E, Khafaga Y, Al-Hindi H, Dababo M, Haq AU, Anas M, Barria MG, Siddiqui K, Hassounah M, Ayas M, van Zanten SV, Jansen M, van Vuurden D, Huisman M, Vugts D, Hoekstra O, van Dongen G, Kaspers G, Cockle J, Ilett E, Scott K, Bruning-Richardson A, Picton S, Short S, Melcher A, Benesch M, Warmuth-Metz M, von Bueren AO, Hoffmann M, Pietsch T, Kortmann RD, Eyrich M, Graf N, Rutkowski S, Fruhwald MC, Faber J, Kramm C, Porkholm M, Valanne L, Lonnqvist T, Holm S, Lannering B, Riikonen P, Wojcik D, Sehested A, Clausen N, Harila-Saari A, Schomerus E, Thorarinsdottir HK, Lahteenmaki P, Arola M, Thomassen H, Saarinen-Pihkala UM, Kivivuori SM, Buczkowicz P, Hoeman C, Rakopoulos P, Pajovic S, Morrison A, Bouffet E, Bartels U, Becher O, Hawkins C, Gould TWA, Rahman CV, Smith SJ, Barrett DA, Shakesheff KM, Grundy RG, Rahman R, Barua N, Cronin D, Gill S, Lowisl S, Hochart A, Maurage CA, Rocourt N, Vinchon M, Kerdraon O, Escande F, Grill J, Pick VK, Leblond P, Burzynski G, Janicki T, Burzynski S, Marszalek A, Ramani N, Zaky W, Kannan G, Morani A, Sandberg D, Ketonen L, Maher O, Corrales-Medina F, Meador H, Khatua S, Brassesco M, Delsin L, Roberto G, Silva C, Ana L, Rego E, Scrideli C, Umezawa K, Tone L, Kim SJ, Kim CY, Kim IA, Han JH, Choi BS, Ahn HS, Choi HS, Haque F, Rahman R, Layfield R, Grundy R, Gandola L, Pecori E, Biassoni V, Schiavello E, Chiruzzi C, Spreafico F, Modena P, Bach F, Pignoli E, Massimino M, Drogosiewicz M, Dembowska-Baginska B, Jurkiewicz E, Filipek I, Perek-Polnik M, Swieszkowska E, Perek D, Bender S, Jones DT, Warnatz HJ, Hutter B, Zichner T, Gronych J, Korshunov A, Eils R, Korbel JO, Yaspo ML, Lichter P, Pfister SM, Yadavilli S, Becher OJ, Kambhampati M, Packer RJ, Nazarian J, Lechon FC, Fowkes L, Khabra K, Martin-Retortillo LM, Marshall LV, Vaidya S, Koh DM, Leach MO, Pearson AD, Zacharoulis S, Lechon FC, Fowkes L, Khabra K, Martin-Retortillo LM, Marshall LV, Schrey D, Barone G, Vaidya S, Koh DM, Pearson AD, Zacharoulis S, Panditharatna E, Stampar M, Siu A, Gordish-Dressman H, Devaney J, Kambhampati M, Hwang EI, Packer RJ, Nazarian J, Chung AH, Mittapalli RK, Elmquist WF, Becher OJ, Castel D, Debily MA, Philippe C, Truffaux N, Taylor K, Calmon R, Boddaert N, Le Dret L, Saulnier P, Lacroix L, Mackay A, Jones C, Puget S, Sainte-Rose C, Blauwblomme T, Varlet P, Grill J, Entz-Werle N, Maugard C, Bougeard G, Nguyen A, Chenard MP, Schneider A, Gaub MP, Tsoli M, Vanniasinghe A, Luk P, Dilda P, Haber M, Hogg P, Ziegler D, Simon S, Tsoli M, Vanniasinghe A, Monje M, Gurova K, Gudkov A, Haber M, Ziegler D, Zapotocky M, Churackova M, Malinova B, Zamecnik J, Kyncl M, Tichy M, Puchmajerova A, Stary J, Sumerauer D, Boult J, Vinci M, Taylor K, Perryman L, Box G, Jury A, Popov S, Ingram W, Monje M, Eccles S, Jones C, Robinson S, Emir S, Demir HA, Bayram C, Cetindag F, Kabacam GB, Fettah A, Boult J, Li J, Vinci M, Jury A, Popov S, Jamin Y, Cummings C, Eccles S, Bamber J, Sinkus R, Jones C, Robinson S, Nandhabalan M, Bjerke L, Vinci M, Burford A, Ingram W, Mackay A, von Bueren A, Baudis M, Clarke P, Collins I, Workman P, Jones C, Taylor K, Mackay A, Vinci M, Popov S, Ingram W, Entz-Werle N, Monje M, Olaciregui N, Mora J, Carcaboso A, Bullock A, Jones C, Vinci M, Mackay A, Burford A, Taylor K, Popov S, Ingram W, Monje M, Alonso M, Olaciregui N, de Torres C, Cruz O, Mora J, Carcaboso A, Jones C, Filipek I, Drogosiewicz M, Perek-Polnik M, Swieszkowska E, Dembowska-Baginska B, Jurkiewicz E, Perek D, Nguyen A, Pencreach E, Mackay A, Moussalieh FM, Guenot D, Namer I, Chenard MP, Jones C, Entz-Werle N, Pollack I, Jakacki R, Butterfield L, Hamilton R, Panigrahy A, Potter D, Connelly A, Dibridge S, Whiteside T, Okada H, Ahsan S, Raabe E, Haffner M, Warren K, Quezado M, Ballester L, Nazarian J, Eberhart C, Rodriguez F, Ramachandran C, Nair S, Quirrin KW, Khatib Z, Escalon E, Melnick S, Classen CF, Hofmann M, Schmid I, Simon T, Maass E, Russo A, Fleischhack G, Becker M, Hauch H, Sander A, Kramm C, Grasso C, Truffaux N, Berlow N, Liu L, Debily MA, Davis L, Huang E, Woo P, Tang Y, Ponnuswami A, Chen S, Huang Y, Hutt-Cabezas M, Warren K, Dret L, Meltzer P, Mao H, Quezado M, van Vuurden D, Abraham J, Fouladi M, Svalina MN, Wang N, Hawkins C, Raabe E, Hulleman E, Li XN, Keller C, Spellman PT, Pal R, Grill J, Monje M, Jansen MHA, Sewing ACP, Lagerweij T, Vuchts DJ, van Vuurden DG, Caretti V, Wesseling P, Kaspers GJL, Hulleman E, Cohen K, Raabe E, Pearl M, Kogiso M, Zhang L, Qi L, Lindsay H, Lin F, Berg S, Li XN, Muscal J, Amayiri N, Tabori U, Campbel B, Bakry D, Aronson M, Durno C, Gallinger S, Malkin D, Qaddumi I, Musharbash A, Swaidan M, Bouffet E, Hawkins C, Al-Hussaini M, Rakopoulos P, Shandilya S, McCully C, Murphy R, Akshintala S, Cole D, Macallister RP, Cruz R, Widemann B, Warren K, Salloum R, Smith A, Glaunert M, Ramkissoon A, Peterson S, Baker S, Chow L, Sandgren J, Pfeifer S, Popova S, Alafuzoff I, de Stahl TD, Pietschmann S, Kerber MJ, Zwiener I, Henke G, Kortmann RD, Muller K, von Bueren A, Sieow NYF, Hoe RHM, Tan AM, Chan MY, Soh SY, Hawkins C, Burrell K, Chornenkyy Y, Remke M, Golbourn B, Buczkowicz P, Barzczyk M, Taylor M, Rutka J, Dirks P, Zadeh G, Agnihotri S, Hashizume R, Ihara Y, Andor N, Chen X, Lerner R, Huang X, Tom M, Solomon D, Mueller S, Petritsch C, Zhang Z, Gupta N, Waldman T, James D, Dujua A, Co J, Hernandez F, Doromal D, Hegde M, Wakefield A, Brawley V, Grada Z, Byrd T, Chow K, Krebs S, Heslop H, Gottschalk S, Yvon E, Ahmed N, Truffaux N, Philippe C, Cornilleau G, Paulsson J, Andreiuolo F, Guerrini-Rousseau L, Puget S, Geoerger B, Vassal G, Ostman A, Grill J, Parsons DW, Lin F, Trevino LR, Gao F, Shen X, Hampton O, Lindsay H, Kosigo M, Qi L, Baxter PA, Su JM, Chintagumpala M, Dauser R, Adesina A, Plon SE, Li XN, Wheeler DA, Lau CC, Pietsch T, Gielen G, Muehlen AZ, Kwiecien R, Wolff J, Kramm C, Lulla RR, Laskowski J, Goldman S, Gopalakrishnan V, Fangusaro J, Mackay A, Taylor K, Vinci M, Jones C, Kieran M, Fontebasso A, Papillon-Cavanagh S, Schwartzentruber J, Nikbakht H, Gerges N, Fiset PO, Bechet D, Faury D, De Jay N, Ramkissoon L, Corcoran A, Jones D, Sturm D, Johann P, Tomita T, Goldman S, Nagib M, Bendel A, Goumnerova L, Bowers DC, Leonard JR, Rubin JB, Alden T, DiPatri A, Browd S, Leary S, Jallo G, Cohen K, Prados MD, Banerjee A, Carret AS, Ellezam B, Crevier L, Klekner A, Bognar L, Hauser P, Garami M, Myseros J, Dong Z, Siegel PM, Gump W, Ayyanar K, Ragheb J, Khatib Z, Krieger M, Kiehna E, Robison N, Harter D, Gardner S, Handler M, Foreman N, Brahma B, MacDonald T, Malkin H, Chi S, Manley P, Bandopadhayay P, Greenspan L, Ligon A, Albrecht S, Pfister SM, Ligon KL, Majewski J, Gupta N, Jabado N, Hoeman C, Cordero F, Halvorson K, Hawkins C, Becher O, Taylor I, Hutt M, Weingart M, Price A, Nazarian J, Eberhart C, Raabe E, Kantar M, Onen S, Kamer S, Turhan T, Kitis O, Ertan Y, Cetingul N, Anacak Y, Akalin T, Ersahin Y, Mason G, Nazarian J, Ho C, Devaney J, Stampar M, Kambhampati M, Crozier F, Vezina G, Packer R, Hwang E, Gilheeney S, Millard N, DeBraganca K, Khakoo Y, Kramer K, Wolden S, Donzelli M, Fischer C, Petriccione M, Dunkel I, Afzal S, Carret AS, Fleming A, Larouche V, Zelcer S, Johnston DL, Kostova M, Mpofu C, Decarie JC, Strother D, Lafay-Cousin L, Eisenstat D, Fryer C, Hukin J, Bartels U, Bouffet E, Hsu M, Lasky J, Moore T, Liau L, Davidson T, Prins R, Fouladi M, Bartels U, Warren K, Hassal T, Baugh J, Kirkendall J, Doughman R, Leach J, Jones B, Miles L, Hawkins C, Bouffet E, Hargrave D, Grill J, Jones C, Jacques T, Savage S, Goldman S, Leary S, Packer R, Saunders D, Wesseling P, Varlet P, van Vuurden D, Wallace R, Flutter B, Morgenestern D, Hargrave D, Blanco E, Howe K, Lowdell M, Samuel E, Michalski A, Anderson J, Arakawa Y, Umeda K, Watanabe KI, Mizowaki T, Hiraoka M, Hiramatsu H, Adachi S, Kunieda T, Takagi Y, Miyamoto S, Venneti S, Santi M, Felicella MM, Sullivan LM, Dolgalev I, Martinez D, Perry A, Lewis PW, Allis DC, Thompson CB, Judkins AR. HIGH GRADE GLIOMAS AND DIPG. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Conrad J, Stiefel M, Behre H, Jürgens H, Kramm C, Schneppenheim R, Attarbaschi A, Ebetsberger-Dachs G, Bergstraesser E, Körholz D, Mauz-Körholz C. Fertility Testing in Young Men After Successful Treatment of Hodgkin's Lymphoma with Procarbazine-Free Combination Regimen within the GPOH-HD 2002 Trial. Klin Padiatr 2014. [DOI: 10.1055/s-0034-1371165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Kewitz S, Volkmer I, Kramm C, Staege MS. O6-Methylguanine-DNA Methyltransferase (MGMT) Promoter Methylation and resistance of Hodgkin's Lymphoma Cells against Dacarbazine. Klin Padiatr 2014. [DOI: 10.1055/s-0034-1371112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Müller K, Schlamann A, Guckenberger M, Warmuth-Metz M, Glück A, Pietschmann S, Wawer A, Kortmann RD, Kramm C, von Bueren A. Craniospinal irradiation with concurrent temozolomide for primary metastatic pediatric high-grade or diffuse intrinsic pontine gliomas. Strahlenther Onkol 2014; 190:377-81. [DOI: 10.1007/s00066-013-0513-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2013] [Accepted: 11/08/2013] [Indexed: 11/27/2022]
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Kühnöl C, Herbarth M, Föll J, Staege MS, Kramm C. CD137 stimulation and p38 MAPK inhibition improve reactivity in an in vitro model of glioblastoma immunotherapy. Cancer Immunol Immunother 2013; 62:1797-809. [PMID: 24129764 PMCID: PMC11028552 DOI: 10.1007/s00262-013-1484-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2013] [Accepted: 10/03/2013] [Indexed: 10/26/2022]
Abstract
Dendritic cell vaccination has become an interesting option for cancer immunotherapy. Tumor-lysate-pulsed dendritic cells (DC) can prime naïve T cells and induce the regression of established tumors including gliomas as shown in various animal models. Despite hopeful results even in clinical studies, the outcome for many patients is still unsatisfying. In the present study, we tested the combination of tumor-lysate-pulsed dendritic cells (TPDC) with a monoclonal antibody against CD137, a monoclonal antibody against CD25 (daclizumab) and a specific p38 mitogen-activated protein kinase (p38 MAPK) inhibitor (SB203580) for improving immunostimulation in an in vitro model of immunotherapy for human gliomas. We observed a higher secretion of interferon gamma by TPDC-primed peripheral blood mononuclear cells (PBMC) that were incubated with an antibody against CD137 or the p38 MAPK inhibitor. In addition, we observed higher specific lysis of tumor cells after incubation of PBMC with the p38 MAPK inhibitor or the anti-CD137 antibody. In contrast, incubation of TPDC-primed PBMC with the anti-CD25 antibody did enhance neither interferon gamma secretion nor cellular cytotoxicity. Cell depletion experiments demonstrated that the immune reaction induced by TPDC is strongly dependent on CD4-positive and CD8-positive cells. Incubation of DC during maturation and antigen loading with the anti-CD137 antibody did not enhance cytotoxicity and interferon gamma secretion in comparison with application of the anti-CD137 antibody during priming. In conclusion, our data suggest that p38 MAPK inhibition and anti-CD137 antibodies can enhance the immune response against glioblastoma cells.
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MESH Headings
- Antibodies, Monoclonal, Humanized/pharmacology
- Blotting, Western
- Brain Neoplasms/immunology
- Brain Neoplasms/metabolism
- Brain Neoplasms/therapy
- Cell Proliferation
- Cells, Cultured
- Cytotoxicity, Immunologic
- Daclizumab
- Dendritic Cells/cytology
- Dendritic Cells/drug effects
- Dendritic Cells/immunology
- Enzyme Inhibitors/pharmacology
- Enzyme-Linked Immunosorbent Assay
- Flow Cytometry
- Glioblastoma/immunology
- Glioblastoma/metabolism
- Glioblastoma/therapy
- Humans
- Imidazoles/pharmacology
- Immunoglobulin G/pharmacology
- Immunosuppressive Agents/pharmacology
- Immunotherapy
- Interferon-gamma
- Interleukin-2 Receptor alpha Subunit/antagonists & inhibitors
- Interleukin-2 Receptor alpha Subunit/immunology
- Interleukin-2 Receptor alpha Subunit/metabolism
- Leukocytes, Mononuclear/cytology
- Leukocytes, Mononuclear/drug effects
- Leukocytes, Mononuclear/immunology
- Pyridines/pharmacology
- Tumor Necrosis Factor Receptor Superfamily, Member 9/immunology
- Tumor Necrosis Factor Receptor Superfamily, Member 9/metabolism
- p38 Mitogen-Activated Protein Kinases/antagonists & inhibitors
- p38 Mitogen-Activated Protein Kinases/immunology
- p38 Mitogen-Activated Protein Kinases/metabolism
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Affiliation(s)
- Caspar Kühnöl
- Department of Pediatrics, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Str. 40, 06097 Halle, Germany
| | - Monique Herbarth
- Department of Pediatrics, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Str. 40, 06097 Halle, Germany
| | - Jürgen Föll
- Department of Pediatrics and Juvenile Medicine, University Hospital Regensburg, 93053 Regensburg, Germany
| | - Martin S. Staege
- Department of Pediatrics, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Str. 40, 06097 Halle, Germany
| | - Christof Kramm
- Department of Pediatrics, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Str. 40, 06097 Halle, Germany
- Division of Pediatric Hematology and Oncology, Department of Pediatrics and Adolescent Medicine, University Medical Center Göttingen, 37075 Göttingen, Germany
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Genschaft M, Huebner T, Plessow F, Ikonomidou VN, Abolmaali N, Krone F, Hoffmann A, Holfeld E, Vorwerk P, Kramm C, Gruhn B, Koustenis E, Hernaiz-Driever P, Mandal R, Suttorp M, Hummel T, Ikonomidou C, Kirschbaum C, Smolka MN. Impact of chemotherapy for childhood leukemia on brain morphology and function. PLoS One 2013; 8:e78599. [PMID: 24265700 PMCID: PMC3827075 DOI: 10.1371/journal.pone.0078599] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Accepted: 09/21/2013] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE Using multidisciplinary treatment modalities the majority of children with cancer can be cured but we are increasingly faced with therapy-related toxicities. We studied brain morphology and neurocognitive functions in adolescent and young adult survivors of childhood acute, low and standard risk lymphoblastic leukemia (ALL), which was successfully treated with chemotherapy. We expected that intravenous and intrathecal chemotherapy administered in childhood will affect grey matter structures, including hippocampus and olfactory bulbs, areas where postnatal neurogenesis is ongoing. METHODS We examined 27 ALL-survivors and 27 age-matched healthy controls, ages 15-22 years. ALL-survivors developed disease prior to their 11th birthday without central nervous system involvement, were treated with intrathecal and systemic chemotherapy and received no radiation. Volumes of grey, white matter and olfactory bulbs were measured on T1 and T2 magnetic resonance images manually, using FIRST (FMRIB's integrated Registration and Segmentation Tool) and voxel-based morphometry (VBM). Memory, executive functions, attention, intelligence and olfaction were assessed. RESULTS Mean volumes of left hippocampus, amygdala, thalamus and nucleus accumbens were smaller in the ALL group. VBM analysis revealed significantly smaller volumes of the left calcarine gyrus, both lingual gyri and the left precuneus. DTI data analysis provided no evidence for white matter pathology. Lower scores in hippocampus-dependent memory were measured in ALL-subjects, while lower figural memory correlated with smaller hippocampal volumes. INTERPRETATION Findings demonstrate that childhood ALL, treated with chemotherapy, is associated with smaller grey matter volumes of neocortical and subcortical grey matter and lower hippocampal memory performance in adolescence and adulthood.
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Affiliation(s)
- Marina Genschaft
- Klinik und Poliklinik für Kinder- und Jugendmedizin, Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Thomas Huebner
- Department of Psychiatry and Neuroimaging Center, Technische Universität Dresden, Dresden, Germany
| | - Franziska Plessow
- Department of Psychology, Technische Universität Dresden, Dresden, Germany
| | - Vasiliki N. Ikonomidou
- Department of Bioengineering, Volgenau School of Engineering, George Mason University, Fairfax, Virginia, United States of America
| | - Nasreddin Abolmaali
- Klinik und Poliklinik für Diagnostische Radiologie, Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Franziska Krone
- Interdisciplinary Center for Smell and Taste, Dept. of ORL, Technische Universität Dresden, Dresden, Germany
| | - Andre Hoffmann
- Klinik für Kinder- und Jugendmedizin, Klinikum Chemnitz GmbH, Chemnitz, Germany
| | - Elisabeth Holfeld
- Klinik für Kinder- und Jugendmedizin, Carl-Thieme-Klinikum Cottbus, Cottbus, Germany
| | - Peter Vorwerk
- Department of Pediatrics, University of Magdeburg, Magdeburg, Germany
| | - Christof Kramm
- University Children’s Hospital, University Medical Centre Halle, Halle, Germany
| | - Bernd Gruhn
- Department of Pediatrics, University of Jena, Jena, Germany
| | - Elisabeth Koustenis
- Pediatric Neurooncology Program, Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Pablo Hernaiz-Driever
- Pediatric Neurooncology Program, Department of Pediatric Oncology and Hematology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Rakesh Mandal
- Department of Pathology, University of Wisconsin, Madison, Wisconsin, United States of America
| | - Meinolf Suttorp
- Klinik und Poliklinik für Kinder- und Jugendmedizin, Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Thomas Hummel
- Department of Bioengineering, Volgenau School of Engineering, George Mason University, Fairfax, Virginia, United States of America
| | - Chrysanthy Ikonomidou
- Department of Neurology, University of Wisconsin, Madison, Wisconsin, United States of America
| | - Clemens Kirschbaum
- Department of Psychology, Technische Universität Dresden, Dresden, Germany
| | - Michael N. Smolka
- Department of Psychiatry and Neuroimaging Center, Technische Universität Dresden, Dresden, Germany
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Ambady P, Holdhoff M, Ferrigno C, Grossman S, Anderson MD, Liu D, Conrad C, Penas-Prado M, Gilbert MR, Yung AWK, de Groot J, Aoki T, Nishikawa R, Sugiyama K, Nonoguchi N, Kawabata N, Mishima K, Adachi JI, Kurisu K, Yamasaki F, Tominaga T, Kumabe T, Ueki K, Higuchi F, Yamamoto T, Ishikawa E, Takeshima H, Yamashita S, Arita K, Hirano H, Yamada S, Matsutani M, Apok V, Mills S, Soh C, Karabatsou K, Arimappamagan A, Arya S, Majaid M, Somanna S, Santosh V, Schaff L, Armentano F, Harrison C, Lassman A, McKhann G, Iwamoto F, Armstrong T, Yuan Y, Liu D, Acquaye A, Vera-Bolanos E, Diefes K, Heathcock L, Cahill D, Gilbert M, Aldape K, Arrillaga-Romany I, Ruddy K, Greenberg S, Nayak L, Avgeropoulos N, Avgeropoulos G, Riggs G, Reilly C, Banerji N, Bruns P, Hoag M, Gilliland K, Trusheim J, Bekaert L, Borha A, Emery E, Busson A, Guillamo JS, Bell M, Harrison C, Armentano F, Lassman A, Connolly ES, Khandji A, Iwamoto F, Blakeley J, Ye X, Bergner A, Dombi E, Zalewski C, Follmer K, Halpin C, Fayad L, Jacobs M, Baldwin A, Langmead S, Whitcomb T, Jennings D, Widemann B, Plotkin S, Brandes AA, Mason W, Pichler J, Nowak AK, Gil M, Saran F, Revil C, Lutiger B, Carpentier AF, Milojkovic-Kerklaan B, Aftimos P, Altintas S, Jager A, Gladdines W, Lonnqvist F, Soetekouw P, van Linde M, Awada A, Schellens J, Brandsma D, Brenner A, Sun J, Floyd J, Hart C, Eng C, Fichtel L, Gruslova A, Lodi A, Tiziani S, Bridge CA, Baldock A, Kumthekar P, Dilfer P, Johnston SK, Jacobs J, Corwin D, Guyman L, Rockne R, Sonabend A, Cloney M, Canoll P, Swanson KR, Bromberg J, Schouten H, Schaafsma R, Baars J, Brandsma D, Lugtenburg P, van Montfort C, van den Bent M, Doorduijn J, Spalding A, LaRocca R, Haninger D, Saaraswat T, Coombs L, Rai S, Burton E, Burzynski G, Burzynski S, Janicki T, Marszalek A, Burzynski S, Janicki T, Burzynski G, Marszalek A, Cachia D, Smith T, Cardona AF, Mayor LC, Jimenez E, Hakim F, Yepes C, Bermudez S, Useche N, Asencio JL, Mejia JA, Vargas C, Otero JM, Carranza H, Ortiz LD, Cardona AF, Ortiz LD, Jimenez E, Hakim F, Yepes C, Useche N, Bermudez S, Asencio JL, Carranza H, Vargas C, Otero JM, Bartels C, Quintero A, Restrepo CE, Gomez S, Bernal-Vaca L, Lema M, Cardona AF, Ortiz LD, Useche N, Bermudez S, Jimenez E, Hakim F, Yepes C, Mejia JA, Bernal-Vaca L, Restrepo CE, Gomez S, Quintero A, Bartels C, Carranza H, Vargas C, Otero JM, Carlo M, Omuro A, Grommes C, Kris M, Nolan C, Pentsova E, Pietanza M, Kaley T, Carrabba G, Giammattei L, Draghi R, Conte V, Martinelli I, Caroli M, Bertani G, Locatelli M, Rampini P, Artoni A, Carrabba G, Bertani G, Cogiamanian F, Ardolino G, Zarino B, Locatelli M, Caroli M, Rampini P, Chamberlain M, Raizer J, Soffetti R, Ruda R, Brandsma D, Boogerd W, Taillibert S, Le Rhun E, Jaeckle K, van den Bent M, Wen P, Chamberlain M, Chinot OL, Wick W, Mason W, Henriksson R, Saran F, Nishikawa R, Carpentier AF, Hoang-Xuan K, Kavan P, Cernea D, Brandes AA, Hilton M, Kerloeguen Y, Guijarro A, Cloughsey T, Choi JH, Hong YK, Conrad C, Yung WKA, deGroot J, Gilbert M, Loghin M, Penas-Prado M, Tremont I, Silberman S, Picker D, Costa R, Lycette J, Gancher S, Cullen J, Winer E, Hochberg F, Sachs G, Jeyapalan S, Dahiya S, Stevens G, Peereboom D, Ahluwalia M, Daras M, Hsu M, Kaley T, Panageas K, Curry R, Avila E, Fuente MDL, Omuro A, DeAngelis L, Desjardins A, Sampson J, Peters K, Ranjan T, Vlahovic G, Threatt S, Herndon J, Boulton S, Lally-Goss D, McSherry F, Friedman A, Friedman H, Bigner D, Gromeier M, Prust M, Kalpathy-Cramer J, Poloskova P, Jafari-Khouzani K, Gerstner E, Dietrich J, Fabi A, Villani V, Vaccaro V, Vidiri A, Giannarelli D, Piludu F, Anelli V, Carapella C, Cognetti F, Pace A, Flowers A, Flowers A, Killory B, Furuse M, Miyatake SI, Kawabata S, Kuroiwa T, Garciarena P, Anderson MD, Hamilton J, Schellingerhout D, Fuller GN, Sawaya R, Gilbert MR, Gilbert M, Pugh S, Won M, Blumenthal D, Vogelbaum M, Aldape K, Colman H, Chakravarti A, Jeraj R, Dignam J, Armstrong T, Wefel J, Brown P, Jaeckle K, Schiff D, Brachman D, Werner-Wasik M, Tremont-Lukats I, Sulman E, Mehta M, Gill B, Yun J, Goldstein H, Malone H, Pisapia D, Sonabend AM, Mckhann GK, Sisti MB, Sims P, Canoll P, Bruce JN, Girvan A, Carter G, Li L, Kaltenboeck A, Chawla A, Ivanova J, Koh M, Stevens J, Lahn M, Gore M, Hariharan S, Porta C, Bjarnason G, Bracarda S, Hawkins R, Oudard S, Zhang K, Fly K, Matczak E, Szczylik C, Grossman R, Ram Z, Hamza M, O'Brien B, Mandel J, DeGroot J, Han S, Molinaro A, Berger M, Prados M, Chang S, Clarke J, Butowski N, Hashimoto N, Chiba Y, Tsuboi A, Kinoshita M, Hirayama R, Kagawa N, Oka Y, Oji Y, Sugiyama H, Yoshimine T, Hawkins-Daarud A, Jackson PR, Swanson KR, Sarmiento JM, Ly D, Jutla J, Ortega A, Carico C, Dickinson H, Phuphanich S, Rudnick J, Patil C, Hu J, Iglseder S, Nowosielski M, Nevinny-Stickel M, Stockhammer G, Jain R, Poisson L, Scarpace L, Mikkelsen T, Kirby J, Freymann J, Hwang S, Gutman D, Jaffe C, Brat D, Flanders A, Janicki T, Burzynski S, Burzynski G, Marszalek A, Jiang C, Wang H, Jo J, Williams B, Smolkin M, Wintermark M, Shaffrey M, Schiff D, Juratli T, Soucek S, Kirsch M, Schackert G, Kakkar A, Kumar S, Bhagat U, Kumar A, Suri A, Singh M, Sharma M, Sarkar C, Suri V, Kaley T, Barani I, Chamberlain M, McDermott M, Raizer J, Rogers L, Schiff D, Vogelbaum M, Weber D, Wen P, Kalita O, Vaverka M, Hrabalek L, Zlevorova M, Trojanec R, Hajduch M, Kneblova M, Ehrmann J, Kanner AA, Wong ET, Villano JL, Ram Z, Khatua S, Fuller G, Dasgupta S, Rytting M, Vats T, Zaky W, Khatua S, Sandberg D, Foresman L, Zaky W, Kieran M, Geoerger B, Casanova M, Chisholm J, Aerts I, Bouffet E, Brandes AA, Leary SES, Sullivan M, Bailey S, Cohen K, Mason W, Kalambakas S, Deshpande P, Tai F, Hurh E, McDonald TJ, Kieran M, Hargrave D, Wen PY, Goldman S, Amakye D, Patton M, Tai F, Moreno L, Kim CY, Kim T, Han JH, Kim YJ, Kim IA, Yun CH, Jung HW, Koekkoek JAF, Reijneveld JC, Dirven L, Postma TJ, Vos MJ, Heimans JJ, Taphoorn MJB, Koeppen S, Hense J, Kong XT, Davidson T, Lai A, Cloughesy T, Nghiemphu PL, Kong DS, Choi YL, Seol HJ, Lee JI, Nam DH, Kool M, Jones DTW, Jager N, Northcott PA, Pugh T, Hovestadt V, Markant S, Esparza LA, Bourdeaut F, Remke M, Taylor MD, Cho YJ, Pomeroy SL, Schuller U, Korshunov A, Eils R, Wechsler-Reya RJ, Lichter P, Pfister SM, Krel R, Krutoshinskaya Y, Rosiello A, Seidman R, Kowalska A, Kudo T, Hata Y, Maehara T, Kumthekar P, Bridge C, Patel V, Rademaker A, Helenowski I, Mrugala M, Rockhill J, Swanson K, Grimm S, Raizer J, Meletath S, Bennett M, Nestor VA, Fink KL, Lee E, Reardon D, Schiff D, Drappatz J, Muzikansky A, Hammond S, Grimm S, Norden A, Beroukhim R, McCluskey C, Chi A, Batchelor T, Smith K, Gaffey S, Gerard M, Snodgras S, Raizer J, Wen P, Leeper H, Johnson D, Lima J, Porensky E, Cavaliere R, Lin A, Liu J, Evans J, Leuthardt E, Dacey R, Dowling J, Kim A, Zipfel G, Grubb R, Huang J, Robinson C, Simpson J, Linette G, Chicoine M, Tran D, Liubinas SV, D'Abaco GM, Moffat B, Gonzales M, Feleppa F, Nowell CJ, Gorelick A, Drummond KJ, Morokoff AP, O'Brien TJ, Kaye AH, 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Schwartz M, Grimm S, Kumthekar P, Fralin S, Rice L, Drawz A, Helenowski I, Rademaker A, Raizer J, Schwartz K, Chang H, Nikolai M, Kurniali P, Olson K, Pernicone J, Sweeley C, Noel M, Sharma M, Gupta R, Suri V, Singh M, Sarkar C, Shibahara I, Sonoda Y, Saito R, Kanamori M, Yamashita Y, Kumabe T, Watanabe M, Suzuki H, Watanabe T, Ishioka C, Tominaga T, Shih K, Chowdhary S, Rosenblatt P, Weir AB, Shepard G, Williams JT, Shastry M, Hainsworth JD, Singer S, Riely GJ, Kris MG, Grommes C, Sanders MWCB, Arik Y, Seute T, Robe PAJT, Leijten FSS, Snijders TJ, Sturla L, Culhane JJ, Donahue J, Jeyapalan S, Suchorska B, Jansen N, Wenter V, Eigenbrod S, Schmid-Tannwald C, Zwergal A, Niyazi M, Bartenstein P, Schnell O, Kreth FW, LaFougere C, Tonn JC, Taillandier L, Wittwer B, Blonski M, Faure G, De Carvalho M, Le Rhun E, Tanaka K, Sasayama T, Nishihara M, Mizukawa K, Kohmura E, Taylor S, Newell K, Graves L, Timmer M, Cramer C, Rohn G, Goldbrunner R, Turner S, Gergel T, Lacroix M, Toms S, Ueki K, Higuchi F, Sakamoto S, Kim P, Salgado MAV, Rueda AG, Urzaiz LL, Villanueva MG, Millan JMS, Cervantes ER, Pampliega RA, de Pedro MDA, Berrocal VR, Mena AC, van Zanten SV, Jansen M, van Vuurden D, Huisman M, Hoekstra O, van Dongen G, Kaspers GJ, Schlamann A, von Bueren AO, Hagel C, Kramm C, Kortmann RD, Muller K, Friedrich C, Muller K, von Hoff K, Kwiecien R, Pietsch T, Warmuth-Metz M, Gerber NU, Hau P, Kuehl J, Kortmann RD, von Bueren AO, Rutkowski S, von Bueren AO, Friedrich C, von Hoff K, Kwiecien R, Muller K, Pietsch T, Warmuth-Metz M, Kuehl J, Kortmann RD, Rutkowski S, Walker J, Tremont I, Armstrong T, Wang H, Jiang C, Wang H, Jiang C, Warren P, Robert S, Lahti A, White D, Reid M, Nabors L, Sontheimer H, Wen P, Yung A, Mellinghoff I, Lamborn K, Ramkissoon S, Cloughesy T, Rinne M, Omuro A, DeAngelis L, Gilbert M, Chi A, Batchelor T, Colman H, Chang S, Nayak L, Massacesi C, DiTomaso E, Prados M, Reardon D, Ligon K, Wong ET, Elzinga G, Chung A, Barron L, Bloom J, Swanson KD, Elzinga G, Chung A, Wong ET, Wu W, Galanis E, Wen P, Das A, Fine H, Cloughesy T, Sargent D, Yoon WS, Yang SH, Chung DS, Jeun SS, Hong YK, Yust-Katz S, Milbourne A, Diane L, Gilbert M, Armstrong T, Zaky W, Weinberg J, Fuller G, Ketonen L, McAleer MF, Ahmed N, Khatua S, Zaky W, Olar A, Stewart J, Sandberg D, Foresman L, Ketonen L, Khatua S. NEURO/MEDICAL ONCOLOGY. Neuro Oncol 2013; 15:iii98-iii135. [PMCID: PMC3823897 DOI: 10.1093/neuonc/not182] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/14/2023] Open
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Gielen GH, zur Mühlen A, Kramm C, Pietsch T. Identification of p53 accumulation, EGFR gain and PDGFRα gain/amplification as adverse prognostic factors in pediatric high grade gliomas – evaluation of 48 cases of the German HIT-HGG trial. Klin Padiatr 2012. [DOI: 10.1055/s-0032-1320175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Packer RJ, Rood BR, Onar-Thomas A, Goldman S, Fisher MJ, Smith C, Boyett J, Kun L, Nelson MB, Compton P, Macey P, Patel S, Jacob E, O'Neil S, Finlay J, Harper R, Legault G, Chhabra A, Allen JC, Si SJ, Flores N, Haley K, Malvar J, Fangusaro J, Dhall G, Sposto R, Davidson TB, Finlay JL, Krieger M, Finlay JL, Zhou T, Miller DC, Geyer JR, Pollack IF, Gajjar A, Cohen BH, Nellan A, Murray JC, Honeycutt J, Gomez A, Head H, Braly E, Puccetti DM, Patel N, Kennedy T, Bradley K, Howard S, Salamat S, Iskandar B, Slavc I, Peyrl A, Chocholous M, Kieran M, Azizi A, Czech T, Dieckmann K, Haberler C, Sadighi ZS, Ellezam B, Khatua S, Ater J, Biswas A, Kakkar A, Goyal S, Mallick S, Sarkar C, Sharma MC, Julka PK, Rath GK, Glass T, Cochrane DD, Rassekh SR, Goddard K, Hukin J, Deopujari CE, Khakoo Y, Hanmantgad S, Forester K, McDonald SA, De Braganca K, Yohay K, Wolff JE, Kwiecien R, Rutkowski S, Pietsch T, Faldum A, Kortmann RD, Kramm C, Fouladi M, Olson J, Stewart C, Kocak M, Onar-Thomas A, Wagner L, Packer R, Goldman S, Gururangan S, Blaney S, Pollack I, Smith C, Demuth T, Kun L, Boyett J, Gilbertson R, Powell MK, Klement GL, Roffidal T, Fonkem E, Wolff JE. CLIN-PEDIATRICS CLINICAL RESEARCH. Neuro Oncol 2012. [DOI: 10.1093/neuonc/nos234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Leonard A, Wolff J, Sengupta R, Marassa J, Piwnica-Worms D, Rubin J, Pollack I, Jakacki R, Butterfield L, Okada H, Fangusaro J, Warren KE, Mullins C, Jurgen P, Julia S, Friedrich CC, Keir S, Saling J, Roskoski M, Friedman H, Bigner D, Moertel C, Olin M, Dahlheimer T, Gustafson M, Sumstad D, McKenna D, Low W, Nascene D, Dietz A, Ohlfest J, Sturm D, Witt H, Hovestadt V, Quan DAK, Jones DTW, Konermann C, Pfaff E, Korshunov A, Rizhova M, Milde T, Witt O, Zapatka M, Collins VP, Kool M, Reifenberger G, Lichter P, Lindroth AM, Plass C, Jabado N, Pfister SM, Pizer B, Salehzadeh A, Brodbelt A, Mallucci C, Brassesco M, Pezuk J, Morales A, de Oliveira J, Roberto G, Umezawa K, Valera E, Rego E, Scrideli C, Tone L, Veringa SJE, Van Vuurden DG, Wesseling P, Vandertop WP, Noske DP, Wurdinger T, Kaspers GJL, Hulleman E, Wright K, Broniscer A, Bendel A, Bowers D, Crawford J, Fisher P, Hassall T, Armstrong G, Baker J, Qaddoumi I, Robinson G, Wetmore C, Klimo P, Boop F, Onar-Thomas A, Ellison D, Gajjar A, Cruz O, de Torres C, Sunol M, Rodriguez E, Alonso L, Parareda A, Cardesa T, Salvador H, Celis V, Guillen A, Garcia G, Muchart J, Trampal C, Martin ML, Rebollo M, Mora J, Piotrowski A, Kowalska A, Coyle P, Smith S, Rogers H, Macarthur D, Grundy R, Puccetti D, Salamat S, Kennedy T, Fangusaro J, Patel N, Bradley K, Casey K, Iskandar B, Nakano Y, Okada K, Osugi Y, Yamasaki K, Fujisaki H, Fukushima H, Inoue T, Matsusaka Y, Sakamoto H, Hara J, De Vleeschouwer S, Ardon H, Van Calenbergh F, Sciot R, Wilms G, Van Loon J, Goffin J, Van Gool S, Puccetti D, Salamat S, Rusinak D, Patel N, Bradley K, Casey K, Knight P, Onel K, Wargowski D, Stettner A, Iskandar B, Al-Ghafari A, Punjaruk W, Coyle B, Kerr I, Xipell E, Rodriguez M, Gonzalez-Huarriz M, Tunon MT, Zazpe I, Tejada-Solis S, Diez-Valle R, Fueyo J, Gomez-Manzano C, Alonso MM, Pastakia D, McCully C, Murphy R, Bacher J, Thomas M, Steffen-Smith E, Saleem K, Waldbridge S, Widemann B, Warren K, Miele E, Buttarelli F, Arcella A, Begalli F, Po A, Baldi C, Carissimo G, Antonelli M, Donofrio V, Morra I, Nozza P, Gulino A, Giangaspero F, Ferretti E, Elens I, De Vleeschouwer S, Pauwels F, Van Gool S, Fritzell S, Eberstal S, Sanden E, Visse E, Darabi A, Siesjo P, McDonald P, Wrogemann J, Krawitz S, Del Bigio M, Eisenstat D, Wolff J, Kwiecien R, Pietsch T, Faldum A, Kortmann RD, Warmuth-Metz M, Rutkowski S, Slavc I, Kramm CM, Uparkar U, Geyer R, Ermoian R, Ellenbogen R, Leary S, Triscott J, Hu K, Fotovati A, Yip S, Kast R, Toyota B, Dunn S, Hegde M, Corder A, Chow K, Mukherjee M, Ashoori A, Brawley V, Heslop H, Gottschalk S, Yvon E, Ahmed N, Wong TT, Yang FY, Lu M, Liang HF, Wang HE, Liu RS, Teng MC, Yen CC, Agnihotri S, Ternamian C, Jones C, Zadeh G, Rutka J, Hawkins C, Filipek I, Drogosiewicz M, Perek-Polnik M, Swieszkowska E, Baginska BD, Jurkiewicz E, Perek D, Kuehn A, Falkenstein F, Wolff J, Kwiecien R, Pietsch T, Gnekow A, Kramm C, Brooks MD, Jackson E, Piwnica-Worms D, Mitra RD, Rubin JB, Liu XY, Korshunov A, Schwartzentruber J, Jones DTW, Pfaff E, Sturm D, Fontebasso AM, Quang DAK, Albrecht S, Kool M, Dong Z, Siegel P, Von Diemling A, Faury D, Tabori U, Lichter P, Plass C, Majewski J, Pfister SM, Jabado N, Lulla R, Echevarria M, Alden T, DiPatri A, Tomita T, Goldman S, Fangusaro J, Qaddoumi I, Lin T, Merchant TE, Kocak M, Panandiker AP, Armstrong GT, Wetmore C, Gajjar A, Broniscer A, Gielen GH, Muehlen AZ, Kramm C, Pietsch T, Hubert C, Ding Y, Toledo C, Paddison P, Olson J, Nandhabalan M, Bjerke L, Bax D, Carvalho D, Bajrami I, Ashworth A, Lord C, Hargrave D, Reis R, Workman P, Jones C, Little S, Popov S, Jury A, Burford A, Doey L, Al-Sarraj S, Jurgensmeier J, Jones C, Carvalho D, Bjerke L, Bax D, Chen L, Kozarewa I, Baker S, Grundy R, Ashworth A, Lord C, Hargrave D, Reis R, Jones C, Bjerke L, Perryman L, Burford A, Bax D, Jury A, Popov S, Box G, Raynaud F, Hargrave D, Eccles S, Jones C, Viana-Pereira M, Pereira M, Burford A, Jury A, Popov S, Perryman L, Bax D, Forshew T, Tatevossian R, Sheer D, Pimental J, Pires M, Reis R, Jones C, Sarkar C, Jha P, Patrick IRP, Somasundaram K, Pathak P, Sharma MC, Suri V, Suri A, Gerges N, Haque T, Nantel A, Faury D, Jabado N, Lee C, Fotovati A, Triscott J, Chen J, Venugopal C, Singhal A, Dunham C, Kerr J, Verreault M, Yip S, Wakimoto H, Jones C, Jayanthan A, Narendran A, Singh S, Dunn S, Giraud G, Holm S, Gustavsson B, Van Gool S, Kizyma R, Kizyma Z, Dvornyak L, Kotsay B, Epari S, Sharma P, Gurav M, Gupta T, Shetty P, Moiyadi A, Kane S, Jalali R. HIGH GRADE GLIOMAS. Neuro Oncol 2012; 14:i56-i68. [PMCID: PMC3483348 DOI: 10.1093/neuonc/nos102] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/27/2023] Open
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Haase R, Elsner K, Merkel N, Stiefel M, Mauz-Körholz C, Kramm C, Körholz D. High Dose Methotrexate Treatment in Childhood ALL: Pilot Study on the Impact of the MTHFR 677C>T and 1298A>C Polymorphisms on MTX-related Toxicity. Klin Padiatr 2012; 224:156-9. [DOI: 10.1055/s-0032-1304623] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- R. Haase
- Klinik für Kinder- und Jugendmedizin, Martin-Luther-Universität Halle-Wittenberg, Halle/Saale, Germany
| | - K. Elsner
- Klinik für Kinder- und Jugendmedizin, Martin-Luther-Universität Halle-Wittenberg, Halle/Saale, Germany
| | - N. Merkel
- Klinik für Kinder- und Jugendmedizin, Martin-Luther-Universität Halle-Wittenberg, Halle/Saale, Germany
| | - M. Stiefel
- Klinik für Kinder- und Jugendmedizin, Martin-Luther-Universität Halle-Wittenberg, Halle/Saale, Germany
| | - C. Mauz-Körholz
- Klinik für Kinder- und Jugendmedizin, Martin-Luther-Universität Halle-Wittenberg, Halle/Saale, Germany
| | - C. Kramm
- Klinik für Kinder- und Jugendmedizin, Martin-Luther-Universität Halle-Wittenberg, Halle/Saale, Germany
| | - D. Körholz
- Klinik für Kinder- und Jugendmedizin, Martin-Luther-Universität Halle-Wittenberg, Halle/Saale, Germany
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