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Kawakami T, Sasatani Y, Hasegawa S, Ohara G, Okauchi S, Taguchi M, Ojima E, Satoh H, Hizawa N. Long‑term control in a patient with lung adenocarcinoma, nonbacterial thrombotic endocarditis and multiple systemic emboli: A case report. Exp Ther Med 2024; 27:81. [PMID: 38274345 PMCID: PMC10809556 DOI: 10.3892/etm.2024.12370] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 12/05/2023] [Indexed: 01/27/2024] Open
Abstract
Systemic emboli are not uncommon in patients with advanced non-small cell lung cancer. The present study describes a rare case of long-term control in a patient with lung adenocarcinoma, nonbacterial thrombotic endocarditis and multiple systemic emboli. Briefly, a 56-year-old man was diagnosed with metastatic lung adenocarcinoma and was treated with pembrolizumab, which was discontinued due to the appearance of a pulmonary immune-related adverse event. During the clinical course, the patient developed pseudo-progression of a brain tumor, repeated thromboembolism in multiple organs and a small vegetation attached to the aortic valve. These lesions were controlled with apixaban after heparin therapy for >3 years. Lung cancer was subsequently treated with pemetrexed and bevacizumab; however, this treatment was terminated due to a complete response and the patient's request to discontinue treatment. More than 3 years have passed since the diagnosis of lung adenocarcinoma, and the patient has been followed up at the hospital without signs of cancer recurrence. Although unusual, the patient's course may provide useful suggestions for the treatment of other patients with a similar evolution.
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Affiliation(s)
- Takeshi Kawakami
- Division of Respiratory Medicine, University of Tsukuba Hospital, University of Tsukuba, Tsukuba, Ibaraki 305-8576, Japan
| | - Yuika Sasatani
- Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba-Mito Kyodo General Hospital, Mito, Ibaraki 310-0015, Japan
| | - Sachie Hasegawa
- Division of Respiratory Medicine, University of Tsukuba Hospital, University of Tsukuba, Tsukuba, Ibaraki 305-8576, Japan
| | - Gen Ohara
- Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba-Mito Kyodo General Hospital, Mito, Ibaraki 310-0015, Japan
| | - Shinichiro Okauchi
- Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba-Mito Kyodo General Hospital, Mito, Ibaraki 310-0015, Japan
| | - Manato Taguchi
- Division of Respiratory Medicine, University of Tsukuba Hospital, University of Tsukuba, Tsukuba, Ibaraki 305-8576, Japan
| | - Eiji Ojima
- Division of Cardiology, Mito Medical Center, University of Tsukuba-Mito Kyodo General Hospital, Mito, Ibaraki 310-0015, Japan
| | - Hiroaki Satoh
- Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba-Mito Kyodo General Hospital, Mito, Ibaraki 310-0015, Japan
| | - Nobuyuki Hizawa
- Division of Respiratory Medicine, University of Tsukuba Hospital, University of Tsukuba, Tsukuba, Ibaraki 305-8576, Japan
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Han X, Sun Q, Xu M, Zhu G, Gao R, Ni B, Li J. Unraveling the Complexities of Immune Checkpoint Inhibitors in Hepatocellular Carcinoma. Semin Liver Dis 2023; 43:383-401. [PMID: 37931901 DOI: 10.1055/s-0043-1776127] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2023]
Abstract
Immune checkpoint inhibitors (ICIs) have emerged as effective therapeutics for multiple cancers. Nevertheless, as immunotherapeutic approaches are being extensively utilized, substantial hurdles have arisen for clinicians. These include countering ICIs resistance and ensuring precise efficacy assessments of these drugs, especially in the context of hepatocellular carcinoma (HCC). This review attempts to offer a holistic overview of the latest insights into the ICIs resistance mechanisms in HCC, the molecular underpinnings, and immune response. The intent is to inspire the development of efficacious combination strategies. This review also examines the unconventional response patterns, namely pseudoprogression (PsP) and hyperprogression (HPD). The prompt and rigorous evaluation of these treatment efficacies has emerged as a crucial imperative. Multiple clinical, radiological, and biomarker tests have been advanced to meticulously assess tumor response. Despite progress, precise mechanisms of action and predictive biomarkers remain elusive. This necessitates further investigation through prospective cohort studies in the impending future.
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Affiliation(s)
- Xinpu Han
- Department of Oncology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, People's Republic of China
| | - Qianhui Sun
- Department of Oncology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, People's Republic of China
| | - Manman Xu
- Department of Oncology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, People's Republic of China
| | - Guanghui Zhu
- Department of Oncology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, People's Republic of China
| | - Ruike Gao
- Department of Oncology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, People's Republic of China
| | - Baoyi Ni
- Department of Oncology, First Hospital of Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China
| | - Jie Li
- Department of Oncology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, People's Republic of China
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Beylerli O, Encarnacion Ramirez MDJ, Shumadalova A, Ilyasova T, Zemlyanskiy M, Beilerli A, Montemurro N. Cell-Free miRNAs as Non-Invasive Biomarkers in Brain Tumors. Diagnostics (Basel) 2023; 13:2888. [PMID: 37761255 PMCID: PMC10529040 DOI: 10.3390/diagnostics13182888] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 09/05/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023] Open
Abstract
Diagnosing brain tumors, especially malignant variants, such as glioblastoma, medulloblastoma, or brain metastasis, presents a considerable obstacle, while current treatment methods often yield unsatisfactory results. The monitoring of individuals with brain neoplasms becomes burdensome due to the intricate tumor nature and associated risks of tissue biopsies, compounded by the restricted accuracy and sensitivity of presently available non-invasive diagnostic techniques. The uncertainties surrounding diagnosis and the tumor's reaction to treatment can lead to delays in critical determinations that profoundly influence the prognosis of the disease. Consequently, there exists a pressing necessity to formulate and validate dependable, minimally invasive biomarkers that can effectively diagnose and predict brain tumors. Cell-free microRNAs (miRNAs), which remain stable and detectable in human bodily fluids, such as blood and cerebrospinal fluid (CSF), have emerged as potential indicators for a range of ailments, brain tumors included. Numerous investigations have showcased the viability of profiling cell-free miRNA expression in both CSF and blood samples obtained from patients with brain tumors. Distinct miRNAs demonstrate varying expression patterns within CSF and blood. While cell-free microRNAs in the blood exhibit potential in diagnosing, prognosticating, and monitoring treatment across diverse tumor types, they fall short in effectively diagnosing brain tumors. Conversely, the cell-free miRNA profile within CSF demonstrates high potential in delivering precise and specific evaluations of brain tumors.
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Affiliation(s)
- Ozal Beylerli
- Bashkir State Medical University, 450008 Ufa, Russia
| | | | | | | | - Mikhail Zemlyanskiy
- Department of Neurosurgery, Podolsk Regional Hospital, 141110 Moscow, Russia
| | - Aferin Beilerli
- Department of Obstetrics and Gynecology, Tyumen State Medical University, 625000 Tyumen, Russia
| | - Nicola Montemurro
- Department of Neurosurgery, Azienda Ospedaliero Universitaria Pisana (AOUP), University of Pisa, 56100 Pisa, Italy
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Crotty EE, Wilson AL, Davidson T, Tahiri S, Gust J, Griesinger AM, Venkataraman S, Park JR, Mueller S, Rood BR, Hwang EI, Wang LD, Vitanza NA. Cellular Therapy for Children with Central Nervous System Tumors: Mining and Mapping the Correlative Data. Curr Oncol Rep 2023; 25:847-855. [PMID: 37160547 PMCID: PMC10326126 DOI: 10.1007/s11912-023-01423-3] [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] [Accepted: 04/04/2023] [Indexed: 05/11/2023]
Abstract
PURPOSE OF REVIEW Correlative studies should leverage clinical trial frameworks to conduct biospecimen analyses that provide insight into the bioactivity of the intervention and facilitate iteration toward future trials that further improve patient outcomes. In pediatric cellular immunotherapy trials, correlative studies enable deeper understanding of T cell mobilization, durability of immune activation, patterns of toxicity, and early detection of treatment response. Here, we review the correlative science in adoptive cell therapy (ACT) for childhood central nervous system (CNS) tumors, with a focus on existing chimeric antigen receptor (CAR) and T cell receptor (TCR)-expressing T cell therapies. RECENT FINDINGS We highlight long-standing and more recently understood challenges for effective alignment of correlative data and offer practical considerations for current and future approaches to multi-omic analysis of serial tumor, serum, and cerebrospinal fluid (CSF) biospecimens. We highlight the preliminary success in collecting serial cytokine and proteomics from patients with CNS tumors on ACT clinical trials.
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Affiliation(s)
- Erin E Crotty
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, M/S JMB-8, 1900 9thAvenue, Seattle, WA, 98101, USA
- Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA
| | | | - Tom Davidson
- Cancer and Blood Disease Institute, Keck School of Medicine, Children's Hospital Los Angeles, University of Southern California, Los Angeles, CA, USA
| | - Sophia Tahiri
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, M/S JMB-8, 1900 9thAvenue, Seattle, WA, 98101, USA
| | - Juliane Gust
- Division of Pediatric Neurology, Department of Neurology, University of Washington, Seattle, WA, USA
- Center for Integrative Brain Research, Seattle Children's Research Institute, Seattle, WA, USA
| | - Andrea M Griesinger
- Morgan Adams Foundation Pediatric Brain Tumor Research Program, Children's Hospital Colorado, Aurora, CO, USA
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Sujatha Venkataraman
- Morgan Adams Foundation Pediatric Brain Tumor Research Program, Children's Hospital Colorado, Aurora, CO, USA
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Julie R Park
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, M/S JMB-8, 1900 9thAvenue, Seattle, WA, 98101, USA
- Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA
- Seattle Children's Therapeutics, Seattle, WA, USA
| | - Sabine Mueller
- Department of Neurology, Neurosurgery, and Pediatrics, University of California San Francisco, San Francisco, CA, USA
| | - Brian R Rood
- Center for Cancer and Blood Disorders, Children's National Hospital, Washington, DC, USA
| | - Eugene I Hwang
- Center for Cancer and Blood Disorders, Children's National Hospital, Washington, DC, USA
| | - Leo D Wang
- Departments of Pediatrics and ImmunoOncology, City of Hope, Duarte, CA, USA
| | - Nicholas A Vitanza
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, M/S JMB-8, 1900 9thAvenue, Seattle, WA, 98101, USA.
- Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA, USA.
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA.
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Merkin RD, Chiang VL, Goldberg SB. Management of patients with brain metastases from NSCLC without a genetic driver alteration: upfront radiotherapy or immunotherapy? Ther Adv Med Oncol 2023; 15:17588359231175438. [PMID: 37275964 PMCID: PMC10233588 DOI: 10.1177/17588359231175438] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 04/25/2023] [Indexed: 06/07/2023] Open
Abstract
Lung cancer is the second most common cancer and the most common cause of cancer-related death in the United States. Brain metastases (BM) are detected in 21% of patients with lung cancer at the time of diagnosis and are the sole metastatic site in 35% of patients with stage IV disease. The best upfront therapy for non-small-cell lung cancer depends on both tumor programmed death 1 ligand-1 (PD-L1) expression and the presence or absence of a targetable genetic alteration in genes such as epidermal growth factor receptor and anaplastic lymphoma kinase. In the absence of a targetable genetic alteration, options include chemotherapy, immune checkpoint inhibitors (ICIs), and ICI combined with chemotherapy. Upfront local therapy followed by systemic therapy is the current standard of care for the management of BM, and may include whole brain radiotherapy, stereotactic radiosurgery (SRS), or craniotomy for surgical resection followed by consolidative SRS. This paradigm is effective in achieving local control, but it remains unclear if this approach is necessary for every patient. Prospective and retrospective data suggest that ICIs with or without chemotherapy can have activity against BM; however, appropriately selecting patients who are able to safely forgo local therapy and start an ICI-based treatment remains a challenge. To be considered for upfront ICI-based therapy, a patient should be free of neurologic symptoms, lesions should be small and not located in a critical region of the central nervous system, if corticosteroids are indicated the requirement should be low (prednisone 10 mg/d or less), and PD-L1 expression should be high. The decision to proceed with upfront ICI without local therapy to BM should be made in a multidisciplinary fashion and patients should undergo frequent surveillance imaging so that salvage local therapy can be administered when necessary. Prospective clinical trials are needed to validate this approach before it can be widely adopted.
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Affiliation(s)
| | - Veronica L. Chiang
- Department of Medicine, Section of Medical
Oncology, Yale University School of Medicine, Yale Cancer Center, New Haven,
CT, USA
| | - Sarah B. Goldberg
- Department of Neurosurgery, Yale University
School of Medicine, Yale Cancer Center, New Haven, CT, USA
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Christopoulos P, Gaipl US. Editorial: Systemic immune dysregulation in malignant disease: Insights, monitoring and therapeutic exploitation. Front Oncol 2023; 13:1182081. [PMID: 37077834 PMCID: PMC10106749 DOI: 10.3389/fonc.2023.1182081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 03/10/2023] [Indexed: 04/05/2023] Open
Affiliation(s)
- Petros Christopoulos
- Department of Oncology, Thoraxklinik and National Center for Tumor Diseases at Heidelberg University Hospital, Heidelberg, Germany
- Translational Lung Research Center at Heidelberg University Hospital, Member of the German Center for Lung Research (DZL), Heidelberg, Germany
- *Correspondence: Petros Christopoulos,
| | - Udo S. Gaipl
- Translational Radiobiology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
- Comprehensive Cancer Center Erlangen-European Metropolitan Area Nürnberg (CCC ER-EMN), Erlangen, Germany
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Yang G, Xing L, Sun X. Navigate Towards the Immunotherapy Era: Value of Immune Checkpoint Inhibitors in Non-Small Cell Lung Cancer Patients With Brain Metastases. Front Immunol 2022; 13:852811. [PMID: 35422812 PMCID: PMC9001915 DOI: 10.3389/fimmu.2022.852811] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [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: 01/11/2022] [Accepted: 02/28/2022] [Indexed: 12/21/2022] Open
Abstract
Brain metastases (BMs) in non-small-cell lung cancer (NSCLC) patients are associated with significant morbidity and poor prognosis. Immune checkpoint inhibitors (ICIs) have resulted in a paradigm shift in the management of advanced NSCLC. However, the value of ICIs in NSCLC patients with BMs remains unclear because patients with BMs are routinely excluded in numerous prospective trials on ICIs. Here, starting from the mechanisms of ICIs for BMs, we will reveal the value of ICIs by reviewing the efficacy and adverse effects of ICIs monotherapy as well as promising combination strategies, such as combinations with chemotherapy, radiotherapy, and anti-angiogenic drugs, etc. In addition, the methods of patient selection and response assessment will be summarized to assist clinical practice and further studies.
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Affiliation(s)
- Guanqun Yang
- Cheeloo College of Medicine, Shandong University, Jinan, China
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Ligang Xing
- Cheeloo College of Medicine, Shandong University, Jinan, China
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Xiaorong Sun
- Cheeloo College of Medicine, Shandong University, Jinan, China
- Department of Nuclear Medicine, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
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Koch A, Sponholz S, Trainer S, Stratmann J, Sebastian M, Rauch M, Wolff R, Steinbach JP, Ronellenfitsch MW, Urban H. Pulmonary Resection after Radiosurgery and Neoadjuvant Immunochemotherapy for NSCLC Patients with Synchronous Brain Metastasis—A Case Series of Three Patients. Curr Oncol 2022; 29:2225-2239. [PMID: 35448155 PMCID: PMC9030832 DOI: 10.3390/curroncol29040181] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 02/28/2022] [Accepted: 03/17/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary In this short communication, we present three cases of patients with symptomatic, synchronous brain metastases of otherwise locally limited non-small cell lung cancer. The patients received local ablative treatment of the brain metastases followed by neoadjuvant immunochemotherapy with pemetrexed, cisplatin, and pembrolizumab, and resection of the pulmonary lesion with curative intent. With two of the patients still alive and maintaining a good quality of life with a progression-free survival and overall survival of 28 and 35 months, respectively, this case series illustrates the potential of novel combinatorial treatment approaches. Abstract Brain metastases are a common finding upon initial diagnosis of otherwise locally limited non-small cell lung cancer. We present a retrospective case series describing three cases of patients with symptomatic, synchronous brain metastases and resectable lung tumors. The patients received local ablative treatment of the brain metastases followed by neoadjuvant immunochemotherapy with pemetrexed, cisplatin, and pembrolizumab. Afterwards, resection of the pulmonary lesion with curative intent was performed. One patient showed progressive disease 12 months after initial diagnosis, and passed away 31 months after initial diagnosis. Two of the patients are still alive and maintain a good quality of life with a progression-free survival and overall survival of 28 and 35 months, respectively, illustrating the potential of novel combinatorial treatment approaches.
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Affiliation(s)
- Agnes Koch
- Department of Thoracic Surgery, Agaplesion Markuskrankenhaus, 60431 Frankfurt am Main, Germany; (S.S.); (S.T.)
- Correspondence: (A.K.); (H.U.)
| | - Stefan Sponholz
- Department of Thoracic Surgery, Agaplesion Markuskrankenhaus, 60431 Frankfurt am Main, Germany; (S.S.); (S.T.)
| | - Stephan Trainer
- Department of Thoracic Surgery, Agaplesion Markuskrankenhaus, 60431 Frankfurt am Main, Germany; (S.S.); (S.T.)
| | - Jan Stratmann
- Hematology/Oncology, Department of Medicine, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany; (J.S.); (M.S.)
- University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany; (M.R.); (J.P.S.); (M.W.R.)
- Frankfurt Cancer Institute (FCI), 60590 Frankfurt am Main, Germany
| | - Martin Sebastian
- Hematology/Oncology, Department of Medicine, University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany; (J.S.); (M.S.)
- University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany; (M.R.); (J.P.S.); (M.W.R.)
- Frankfurt Cancer Institute (FCI), 60590 Frankfurt am Main, Germany
- German Cancer Consortium (DKTK), Partner Site Frankfurt am Main, German Cancer Research Center (DKFZ), Stiftung des Öffentlichen Rechts, 69120 Heidelberg, Germany
| | - Maximilian Rauch
- University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany; (M.R.); (J.P.S.); (M.W.R.)
- Frankfurt Cancer Institute (FCI), 60590 Frankfurt am Main, Germany
- German Cancer Consortium (DKTK), Partner Site Frankfurt am Main, German Cancer Research Center (DKFZ), Stiftung des Öffentlichen Rechts, 69120 Heidelberg, Germany
- Institute of Neuroradiology, University Hospital Frankfurt, Goethe University, 60528 Frankfurt am Main, Germany
| | - Robert Wolff
- Saphir Radiosurgery Center, 60528 Frankfurt am Main, Germany;
| | - Joachim P. Steinbach
- University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany; (M.R.); (J.P.S.); (M.W.R.)
- Frankfurt Cancer Institute (FCI), 60590 Frankfurt am Main, Germany
- German Cancer Consortium (DKTK), Partner Site Frankfurt am Main, German Cancer Research Center (DKFZ), Stiftung des Öffentlichen Rechts, 69120 Heidelberg, Germany
- Dr. Senckenberg Institute of Neurooncology, University Hospital Frankfurt, Goethe University, 60528 Frankfurt am Main, Germany
| | - Michael W. Ronellenfitsch
- University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany; (M.R.); (J.P.S.); (M.W.R.)
- Frankfurt Cancer Institute (FCI), 60590 Frankfurt am Main, Germany
- German Cancer Consortium (DKTK), Partner Site Frankfurt am Main, German Cancer Research Center (DKFZ), Stiftung des Öffentlichen Rechts, 69120 Heidelberg, Germany
- Dr. Senckenberg Institute of Neurooncology, University Hospital Frankfurt, Goethe University, 60528 Frankfurt am Main, Germany
| | - Hans Urban
- University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany; (M.R.); (J.P.S.); (M.W.R.)
- German Cancer Consortium (DKTK), Partner Site Frankfurt am Main, German Cancer Research Center (DKFZ), Stiftung des Öffentlichen Rechts, 69120 Heidelberg, Germany
- Dr. Senckenberg Institute of Neurooncology, University Hospital Frankfurt, Goethe University, 60528 Frankfurt am Main, Germany
- Correspondence: (A.K.); (H.U.)
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