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Parakh S, Davies A, Westcott K, Roos D, Abou-Hamden A, Ahern E, Lau PKH, Cheruvu S, Pranavan G, Pullar A, Lynam J, Gzell C, Whittle JR, Cain S, Inglis PL, Harrup R, Anazodo A, Hovey E, Cher L, Gan HK. Adult medulloblastoma in an Australian population. J Clin Neurosci 2022; 102:65-70. [PMID: 35728397 DOI: 10.1016/j.jocn.2022.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 05/10/2022] [Accepted: 06/13/2022] [Indexed: 11/16/2022]
Abstract
Medulloblastoma in adult patients is a rare condition with limited contemporary demographic and treatment outcome data available in an Australian population. We conducted a retrospective review of patterns of care and outcomes of adult patients diagnosed with medulloblastoma treated at major neuro-oncology centres across Australia between January 2010 and December 2019. A total of 80 patients were identified and the median follow-up after diagnosis was 59.2 (range 0.5-204) months. A variety of chemotherapy regimens were used in the adjuvant and recurrent settings. The median overall survival (mOS) was 78 months (IQR 17.5-94.8). Patients who had no residual disease post-resection or with SHH-subtype tumours had a numerically longer 5-year survival rate than those with residual disease post resection or non-SHH subtypes respectively. The median time to recurrence from diagnosis was 18.4 months. The median OS from 1st relapse was 22.1 months (95% CI 11.7-31.4) and mOS from second relapse was 10.2 months (95% CI 6.6 - NR). This is the largest dataset examining patterns of care of adult patients with medulloblastoma in an Australian population. Substantial variation existed in the chemotherapy agents used in the adjuvant and recurrent setting. As has been demonstrated in a paediatric population, trials such as the upcoming EORTC 1634-BTG/NOA-23 trial (PersoMed-1 study) which are tailoring treatments to molecular profiles are likely to improve outcome in adult medulloblastoma.
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Affiliation(s)
- Sagun Parakh
- Olivia Newton John Cancer Research Institute, Melbourne, Australia; Austin Health, Melbourne, Australia; La Trobe University, School of Cancer Medicine, Heidelberg, Victoria, Australia.
| | | | - Kerryn Westcott
- Olivia Newton John Cancer Research Institute, Melbourne, Australia
| | - Daniel Roos
- Royal Adelaide Hospital, Adelaide, Australia; University of Adelaide, Adelaide, Australia
| | - Amal Abou-Hamden
- Royal Adelaide Hospital, Adelaide, Australia; University of Adelaide, Adelaide, Australia
| | - Elizabeth Ahern
- Monash Health, Melbourne, Australia; Monash University, Melbourne, Australia
| | | | | | - Ganesalingam Pranavan
- The Canberra Hospital, Canberra, Australia; The Australian National University, Canberra, Australia
| | | | - James Lynam
- Calvary Mater Newcastle, Newcastle, Australia; University of Newcastle, Newcastle, Australia
| | | | - James R Whittle
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia; Department of Medical Biology, The University of Melbourne, Melbourne, Australia; Personalised Oncology Division, The Walter and Eliza Hall Institute of Medical Research, Melbourne, Australia
| | - Sarah Cain
- Royal Melbourne Hospital, Melbourne, Australia
| | - Po-Ling Inglis
- Royal Brisbane and Women's Hospital, Brisbane, Australia
| | | | - Antoinette Anazodo
- Department of Medical Oncology, Nelune Comprehensive Cancer Centre, Prince of Wales Hospital, Sydney, Australia
| | - Elizabeth Hovey
- Department of Medical Oncology, Nelune Comprehensive Cancer Centre, Prince of Wales Hospital, Sydney, Australia; Faculty of Medicine, The University of New South Wales
| | | | - Hui K Gan
- Olivia Newton John Cancer Research Institute, Melbourne, Australia; Austin Health, Melbourne, Australia; La Trobe University, School of Cancer Medicine, Heidelberg, Victoria, Australia; Department of Medical Biology, The University of Melbourne, Melbourne, Australia
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Ng HK, Wong GH, Li KW, Poon MM. Is adult medulloblastoma merely the counterpart of pediatric medulloblastoma? GLIOMA 2020. [DOI: 10.4103/glioma.glioma_24_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Hadi I, Roengvoraphoj O, Niyazi M, Roeder F, Schüller U, Belka C, Nachbichler SB. Medulloblastoma in adults : A retrospective single institution analysis. Strahlenther Onkol 2017; 194:225-234. [PMID: 29147840 DOI: 10.1007/s00066-017-1235-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Accepted: 10/26/2017] [Indexed: 12/23/2022]
Abstract
PURPOSE Adult medulloblastoma is a rare disease treated according to the current pediatric treatment guidelines. This retrospective analysis investigated the clinical outcomes and prognostic factors of adult medulloblastoma patients, who received multimodal therapy at our institution. METHODS Treatment charts of all patients over the age of 15 years of age with de novo medulloblastoma, who had been treated at our institution between 2001 and 2014, were retrospectively analyzed. Patients' demographic parameters, initial symptoms, treatment modalities, toxicities, and survival outcomes were investigated. RESULTS In all, 21 patients with a median age of 30.2 years were identified. The most frequent histologies were desmoplastic and classic, and the most common molecular subtype was sonic hedgehog (SHH). After tumor resection, all patients received craniospinal irradiation (median dose 35.2 Gy) and a boost to the posterior fossa (median dose 19.8 Gy). Simultaneous chemotherapy with vincristine was given to 20 patients and sequential chemotherapy to 15 patients. The most common side effects were hematological toxicities. Median overall survival (OS) has not been reached after a median follow-up of 92 months. Estimated 5‑ and 10-year OS was 89 and 80%, respectively. Estimated 5‑ and 10-year progression-free survival (PFS) was 89 and 81%, respectively. In univariate analysis, a shorter interval between tumor resection and end of irradiation was significantly associated with improved OS and PFS, anaplastic histology with worse OS and PFS. CONCLUSIONS The combined modality treatment showed a good outcome in adults with medulloblastoma. Treatment time was revealed to be prognostic and should be kept as short as possible.
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Affiliation(s)
- Indrawati Hadi
- Department of Radiation Oncology, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Olarn Roengvoraphoj
- Department of Radiation Oncology, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Maximilian Niyazi
- Department of Radiation Oncology, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany
| | - Falk Roeder
- Department of Radiation Oncology, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany.,Molecular Radiation Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Ulrich Schüller
- Institute of Neuropathology, University Medical Center, Hamburg-Eppendorf, Germany.,Research Institute Children's Cancer Center, Hamburg, Germany.,Department of Pediatric Hematology and Oncology, University Medical Center, Hamburg-Eppendorf, Germany
| | - Claus Belka
- Department of Radiation Oncology, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany.,German Cancer Consortium (DKTK), Munich, Germany
| | - Silke Birgit Nachbichler
- Department of Radiation Oncology, University Hospital, LMU Munich, Marchioninistr. 15, 81377, Munich, Germany.
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The Prognostic Factors and Outcome of Adult Medulloblastoma: Where We Stand. Int Surg 2016. [DOI: 10.9738/intsurg-d-16-00104.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
We designed our study to analyze the prognostic factors and treatment outcomes of adult medulloblastoma patients who received postoperative craniospinal irradiation. Fourty-three patients who were treated due to medulloblastoma at Istanbul University, Institute of Oncology between 1990 and 2013 were retrospectively analyzed. All of the patients were older than 18 years, with a median age of 27 years (range, 18–51 years). In 40 (93%) patients, total resection of the tumor was achieved, and 3 (7%) patients had undergone a subtotal tumoral resection. Risk assessment revealed 7 high-risk and 36 standard-risk patients. All patients received postoperative craniospinal irradiation, delivering a median craniospinal dose of 36 Gy, with an additional boost to the posterior fossa up to 54 Gy. Fifteen patients received chemotherapy. The median follow-up was 62 months (range, 3–213 months). The 5-year, 10-year, overall, and disease-free survival rates were 63%, 51%, 66%, and 55%, respectively. Univariate analysis revealed that hydrocephalus, initial local recurrence, subtotal resection in primary surgery, initial Karnofsky performance status ≤70, duration of symptoms shorter than 30 days, and primary site dose < 54 Gy were found to be negative prognostic factors. Toxicity was moderate. The main therapy in adult medulloblatoms is craniospinal irradiation following surgery. The prognostic factors and outcomes of the patients in our study are concordant with previous reports in the literature.
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Kocakaya S, Beier CP, Beier D. Chemotherapy increases long-term survival in patients with adult medulloblastoma--a literature-based meta-analysis. Neuro Oncol 2015; 18:408-16. [PMID: 26359208 DOI: 10.1093/neuonc/nov185] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Accepted: 08/06/2015] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Adult medulloblastoma is a potentially curable malignant entity with an incidence of 0.5-1 per million. Valid data on prognosis, treatment, and demographics are lacking, as most current knowledge stems from retrospective studies. Surgical resection followed by radiotherapy are accepted parts of treatment regimes; however, established prognostic factors and data clarifying the role of chemotherapy are missing. METHODS We investigated 227 publications from 1969-2013, with 907 identifiable, individual patients being available for meta-analysis. Demographic data, risk stratification, and treatment of these patients were similar to previous cohorts. RESULTS The median overall survival (mOS) was 65 months (95% CI: 54.6-75.3) , the 5-year overall survival was 50.9% with 16% of the patients dying more than 5 years after diagnosis. Incomplete resection, clinical and radiological signs for brainstem infiltration, and abstinence from radiotherapy were predictive of worse outcome. Metastatic disease at tumor recurrence was identified as a new prognostic factor, while neither metastasis at initial diagnosis nor desmoplastic/classic histology was correlated with survival. Patients receiving chemotherapy first-line survived significantly longer (mOS: 108 mo, 95% CI: 68.6-148.4) than patients treated with radiation alone (mOS: 57 mo, 95% CI: 39.6-74.4) or patients who received chemotherapy at tumor recurrence. This effect was not biased by tumor stage or decade of treatment. Importantly, (neo)adjuvant chemotherapy also significantly increased the chance for long-term survival (>5 y) compared with radiotherapy alone or chemotherapy at tumor recurrence. CONCLUSIONS This meta-analysis clarifies relevant prognostic factors and suggests that chemotherapy as part of first-line therapy improves overall survival and increases the proportion of patients with long-term survival.
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Affiliation(s)
- Selin Kocakaya
- Department of Neurology, RWTH Aachen, Aachen, Germany (S.K., C.P.B., D.B.); Department of Neurology, University Hospital Odense and Clinical Institute, University of Southern Denmark, Odense, Denmark (C.P.B., D.B.)
| | - Christoph Patrick Beier
- Department of Neurology, RWTH Aachen, Aachen, Germany (S.K., C.P.B., D.B.); Department of Neurology, University Hospital Odense and Clinical Institute, University of Southern Denmark, Odense, Denmark (C.P.B., D.B.)
| | - Dagmar Beier
- Department of Neurology, RWTH Aachen, Aachen, Germany (S.K., C.P.B., D.B.); Department of Neurology, University Hospital Odense and Clinical Institute, University of Southern Denmark, Odense, Denmark (C.P.B., D.B.)
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Cosman R, Brown CSB, DeBraganca KC, Khasraw M. Patterns of care in adult medulloblastoma: results of an international online survey. J Neurooncol 2014; 120:125-9. [PMID: 25026996 DOI: 10.1007/s11060-014-1525-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2013] [Accepted: 06/28/2014] [Indexed: 11/28/2022]
Abstract
The literature on medulloblastoma in adults is generally limited to case reports and retrospective series, and there is no accepted standard of care. The Cooperative Trials Group for Neuro-Oncology (COGNO) sought to determine the range and consistency of clinicians' approaches to management as a basis for future trials. We aimed to identify current treatment strategies for adult medulloblastoma through an online survey launched at the 2012 Society of Neuro-Oncology meeting and by email invitation. Clinicians who had treated at least one adult patient with medulloblastoma, primitive neuroectodermal tumor (PNET), or pineoblastoma in the preceding year were asked about their most recent patient and invited to discuss their approach to a typical clinical scenario. Between November 2012 and January 2013, 45 clinicians (11 medical oncologists, 8 radiation oncologists, 5 pediatric oncologists, and 21 others) from Australia (24), United States (3), Europe (4) and other countries (14) completed the survey. Responding clinicians had treated 54 cases in the past 12 months. The most common histological type was medulloblastoma (64%), then PNET (20%). Most patients were male (68%), and had high-risk disease (65%). Complete surgical resection in 56 and 32% had molecular testing. Radiotherapy was predominantly cranio-spinal (92%) and given mostly post-resection (80%). Combination chemotherapy was more common than single-agent chemotherapy. The choice of chemotherapy varied considerably. There is substantial variation in the treatment of adult medulloblastoma, most pronounced in the choice of chemotherapeutic agents, highlighting the need for further collaborative research to guide evidence-based treatment strategies.
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Affiliation(s)
- Rasha Cosman
- Cooperative Trials Group for Neuro-Oncology (COGNO), Sydney, NSW, Australia
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Collins JT, Narayana MJ, Morris K, Casey J, Inglis PL, Cheuk R, Rajah T, Robertson T, Kennedy GA. Adult medulloblastoma: feasibility and effectiveness of utilising high-dose chemotherapy with autologous stem cell rescue in newly diagnosed patients. Intern Med J 2014; 44:209-10. [PMID: 24528821 DOI: 10.1111/imj.12341] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2013] [Accepted: 10/08/2013] [Indexed: 11/29/2022]
Affiliation(s)
- J T Collins
- Royal Brisbane & Women's Hospital, Queensland, Australia
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Wong SF, Mak G, Rosenthal MA, Cher L, Gan HK. Author reply. Intern Med J 2014; 44:210-1. [DOI: 10.1111/imj.12338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Accepted: 11/27/2013] [Indexed: 11/28/2022]
Affiliation(s)
- S. F. Wong
- Medical Oncology; Barwon Health; Geelong Victoria Australia
| | - G. Mak
- Prince of Wales Clinical School; University of New South Wales; Sydney New South Wales Australia
| | - M. A. Rosenthal
- Melbourne Comprehensive Cancer Centre; Royal Melbourne Hospital; Melbourne Victoria Australia
| | - L. Cher
- Medical Oncology; Austin Health; Melbourne Victoria Australia
| | - H. K. Gan
- Austin-Ludwig Oncology Unit; Melbourne Victoria Australia
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