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Ius T, Montemurro N, Lombardi G, Berardinelli J, Romano A, Barresi V, Cerretti G, Guarnera A, Tel A, Cavallo LM, Pasqualetti F, Feletti A. Decoding the puzzle: A multidisciplinary systematic review of adult brainstem glioma. Crit Rev Oncol Hematol 2024; 196:104261. [PMID: 38395241 DOI: 10.1016/j.critrevonc.2024.104261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Revised: 12/26/2023] [Accepted: 01/04/2024] [Indexed: 02/25/2024] Open
Abstract
Adult brainstem gliomas (BSGs) are a group of rare central nervous system tumors with varying prognoses and controversial standard treatment strategies. To provide an overview of current trends, a systematic review using the PRISMA guidelines, Class of evidence (CE) and strength of recommendation (SR), was conducted. The review identified 27 studies. Surgery was found to have a positive impact on survival, particularly for focal lesions with CE II SR C. Stereotactic image-guided biopsy was recommended when resective surgery was not feasible with CE II and SR B. The role of systemic treatments remains unclear. Eight studies provided molecular biology data. This review gathers crucial literature on diagnosis and management of adult BSGs. It provides evidence-based guidance with updated recommendations for diagnosing and treating, taking into account recent molecular and genetic advancements. The importance of brain biopsy is emphasized to optimize treatment using emerging genetic-molecular findings and explore potential targeted therapies.
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Affiliation(s)
- Tamara Ius
- Neurosurgery Unit, Head-Neck and NeuroScience Department University Hospital of Udine, Italy.
| | - Nicola Montemurro
- Department of Neurosurgery, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Giuseppe Lombardi
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Jacopo Berardinelli
- Division of Neurosurgery, Department of Neurosciences, Reproductive and Odontostomatological Sciences, Università degli Studi di Napoli Federico II, Naples, Italy
| | - Andrea Romano
- Department of Neuroradiology, NESMOS S. Andrea Hospital, University Sapienza, Rome, Italy
| | - Valeria Barresi
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Giulia Cerretti
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Alessia Guarnera
- Department of Neuroradiology, NESMOS S. Andrea Hospital, University Sapienza, Rome, Italy
| | - Alessandro Tel
- Clinic of Maxillofacial Surgery, Head-Neck and NeuroScience Department University Hospital of Udine, Italy
| | - Luigi Maria Cavallo
- Division of Neurosurgery, Department of Neurosciences, Reproductive and Odontostomatological Sciences, Università degli Studi di Napoli Federico II, Naples, Italy
| | - Francesco Pasqualetti
- Division of Radiation Oncology, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Alberto Feletti
- Department of Neurosciences, Biomedicine, and Movement Sciences, Institute of Neurosurgery, University of Verona, Italy
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Zhang D, Li H, Jia W. Exploration of the prognostic value of the resection of adult brainstem high-grade glioma based on competing risk model, propensity score matching, and conditional survival rate. Neurol Sci 2023; 44:1755-1764. [PMID: 36604383 PMCID: PMC10102064 DOI: 10.1007/s10072-022-06557-z] [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: 09/14/2022] [Accepted: 12/10/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND Adult brainstem high-grade glioma (HGG) is a refractory disease, and the treatment strategy of resection is still controversial. OBJECTIVE To investigate the prognostic value of brainstem HGG resection in adults. METHODS We collected 126,386 samples from the Surveillance, Epidemiology, and End Results (SEER) database between 1998 and 2016, and screened 973 patients diagnosed with adult brainstem HGG, who were in turn, grouped into 899 cases of non-resections and 74 cases of resections. Competing risk models were used to screen independent prognostic factors. Propensity score matching (PSM) was performed to reduce the influence of confounding factors. Conditional survival (CS) rate was considered to evaluate the changes in overall survival (OS) and disease-specific survival (DSS) of patients with HGG over time. RESULTS Based on the competing risk model and PSM, univariate analysis showed that age ≥ 45 years and male gender were poor prognostic factors for adult brainstem HGG. No previous history of glioma was a beneficial factor. Multivariate analysis revealed only the absence of a history of glioma to be a favorable prognostic factor. Considering the CS rate of the resection group, after the patient had survived for 3 years, the OS and DSS remained unchanged at 100% during the fourth and fifth years, whereas in the non-resection group, the OS and DSS of the patients were 82% and 74%, respectively. CONCLUSION Adult brainstem HGG resection has a poor prognosis in the early stage; however, patients have a potentially significant survival benefit after 3 years of survival.
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Affiliation(s)
- Dainan Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100070, China.,Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Haiming Li
- Henan Provincial Key Laboratory of Neurorestoratology, The First Affiliated Hospital of Xinxiang Medical University, Wei Hui, China
| | - Wang Jia
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100070, China. .,Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
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Compassionate Treatment of Brainstem Tumors with Boron Neutron Capture Therapy: A Case Series. Life (Basel) 2022; 12:life12040566. [PMID: 35455057 PMCID: PMC9025803 DOI: 10.3390/life12040566] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/02/2022] [Accepted: 04/07/2022] [Indexed: 01/01/2023] Open
Abstract
Brainstem tumors are heterogenous and cancerous glioma tumors arising from the midbrain, pons, and the medulla that are relatively common in children, accounting for 10% to 20% of all pediatric brain tumors. However, the prognosis of aggressive brainstem gliomas remains extremely poor despite aggressive treatment with chemotherapy and radiotherapy. That means there are many life-threatening patients who have exhausted all available treatment options and are beginning to face end-of-life stage. Therefore, the unique properties of highly selective heavy particle irradiation with boron neutron capture therapy (BNCT) may be well suited to prolong the lives of patients with end-stage brainstem gliomas. Herein, we report a case series of life-threatening patients with end-stage brainstem glioma who eligible for Emergency and Compassionate Use, in whom we performed a scheduled two fractions of salvage BNCT strategy with low treatment dosage each time. No patients experienced acute or late adverse events related to BNCT. There were 3 patients who relapsed after two fractionated BNCT treatment, characterized by younger age, lower T/N ratio, and receiving lower treatment dose. Therefore, two fractionated low-dose BNCT may be a promising treatment for end-stage brainstem tumors. For younger patients with low T/N ratios, more fractionated low-dose BNCT should be considered.
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Yang Z, Shi Z, Wang X, Song J. How I do it: surgical resection of ventrolateral pontomesencephalic junction glioma via oculomotor-tentorial triangle. Acta Neurochir (Wien) 2022; 164:757-762. [PMID: 34773498 DOI: 10.1007/s00701-021-04882-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 05/13/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND The surgical resection of the pontomesencephalic junction (PMJ) glioma is difficult because the access is challenging due to nearby complicated neurovascular structures. METHOD We report a left ventrolateral PMJ glioma successfully resected via the oculomotor-tentorial triangle (OTT), with improved right extremity weakness postoperatively while preserving the pyramidal tract, which resided laterally and posteriorly to the lesion. CONCLUSION This case demonstrates the value of the OTT in brainstem surgery.
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Affiliation(s)
- Zixiao Yang
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, No. 12 Wulumuqi Zhong Road, Shanghai, 200040, China
- National Center for Neurological Disorders, Shanghai, 200040, China
- Neurosurgical Institute of Fudan University, Shanghai, 200040, China
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai, 200040, China
| | - Zhifeng Shi
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, No. 12 Wulumuqi Zhong Road, Shanghai, 200040, China
- National Center for Neurological Disorders, Shanghai, 200040, China
- Neurosurgical Institute of Fudan University, Shanghai, 200040, China
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai, 200040, China
| | - Xiaowen Wang
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, No. 12 Wulumuqi Zhong Road, Shanghai, 200040, China
- National Center for Neurological Disorders, Shanghai, 200040, China
- Neurosurgical Institute of Fudan University, Shanghai, 200040, China
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai, 200040, China
| | - Jianping Song
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, No. 12 Wulumuqi Zhong Road, Shanghai, 200040, China.
- National Center for Neurological Disorders, Shanghai, 200040, China.
- Neurosurgical Institute of Fudan University, Shanghai, 200040, China.
- Shanghai Clinical Medical Center of Neurosurgery, Shanghai, 200040, China.
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Tomita Y, Tanaka Y, Takata N, Hibler EA, Hashizume R, Becher OJ. Fifteen-year trends and differences in mortality rates across sex, age, and race/ethnicity in patients with brainstem tumors. Neurooncol Adv 2021; 3:vdab137. [PMID: 34693287 PMCID: PMC8528263 DOI: 10.1093/noajnl/vdab137] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Background Localization of tumors to the brainstem carries a poor prognosis, however, risk factors are poorly understood. We examined secular trends in mortality from brainstem tumors in the United States by age, sex, and race/ethnicity. Methods We extracted age-adjusted incidence-based mortality rates of brainstem tumors from the Surveillance, Epidemiology, and End Results (SEER) database between 2004 and 2018. Trends in age-adjusted mortality rate (AAMR) were compared by sex and race/ethnicity among the younger age group (0-14 years) and the older age group (>15 years), respectively. Average AAMRs in each 5-year age group were compared by sex. Results This study included 2039 brainstem tumor-related deaths between 2004 and 2018. Trends in AAMRs were constant during the study period in both age groups, with 3 times higher AAMR in the younger age group compared to the older age group. Males had a significantly higher AAMR in the older age group, while no racial differences were observed. Intriguingly, AAMRs peaked in patients 5-9 years of age (0.57 per 100 000) and in patients 80-84 years of age (0.31 per 100 000), with lower rates among middle-aged individuals. Among 5-9 years of age, the average AAMR for females was significantly higher than that of males (P = .017), whereas the reverse trend was seen among those 50-79 years of age. Conclusions Overall trends in AAMRs for brainstem tumors were constant during the study period with significant differences by age and sex. Identifying the biological mechanisms of demographic differences in AAMR may help understand this fatal pathology.
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Affiliation(s)
- Yusuke Tomita
- Department of Pediatrics, Northwestern University, Chicago, Illinois, USA
| | - Yoshihiro Tanaka
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.,Center for Arrhythmia Research, Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Nozomu Takata
- Center for Vascular and Developmental Biology, Feinberg Cardiovascular and Renal Research Institute (FCVRRI), Northwestern University, Chicago, Illinois, USA
| | - Elizabeth A Hibler
- Division of Epidemiology, Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Rintaro Hashizume
- Department of Pediatrics, Northwestern University, Chicago, Illinois, USA
| | - Oren Josh Becher
- Department of Pediatrics, Northwestern University, Chicago, Illinois, USA.,Division of Hematology-Oncology and Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA
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6
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Prognostic factors in adult brainstem glioma: a tertiary care center analysis and review of the literature. J Neurol 2021; 269:1574-1590. [PMID: 34342680 PMCID: PMC8857120 DOI: 10.1007/s00415-021-10725-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 07/22/2021] [Accepted: 07/24/2021] [Indexed: 11/24/2022]
Abstract
Introduction Adult brainstem gliomas (BSGs) are rare central nervous system tumours characterized by a highly heterogeneous clinical course. Median survival times range from 11 to 84 months. Beyond surgery, no treatment standard has been established. We investigated clinical and radiological data to assess prognostic features providing support for treatment decisions. Methods 34 BSG patients treated between 2000 and 2019 and aged ≥ 18 years at the time of diagnosis were retrospectively identified from the databases of the two largest Austrian Neuro-Oncology centres. Clinical data including baseline characteristics, clinical disease course, applied therapies, the outcome as well as neuroradiological and neuropathological findings were gathered and analysed. The tumour apparent diffusion coefficient (ADC), volumetry of contrast-enhancing and non-contrast-enhancing lesions were determined on magnetic resonance imaging scans performed at diagnosis. Results The median age at diagnosis was 38.5 years (range 18–71 years). Tumour progression occurred in 26/34 (76.5%) patients after a median follow up time of 19 months (range 0.9–236.2). Median overall survival (OS) and progression-free survival (PFS) was 24.1 months (range 0.9–236.2; 95% CI 18.1–30.1) and 14.5 months (range 0.7–178.5; 95% CI 5.1–23.9), respectively. Low-performance status, high body mass index (BMI) at diagnosis and WHO grading were associated with shorter PFS and OS at univariate analysis (p < 0.05, log rank test, respectively). ADC values below the median were significantly associated with shorter OS (14.9 vs 44.2 months, p = 0.018). Conclusion ECOG, BMI, WHO grade and ADC values were associated with the survival prognosis of BSG patients and should be included in the prognostic assessment.
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Liu Z, Feng S, Li J, Cao H, Huang J, Fan F, Cheng L, Liu Z, Cheng Q. The Survival Benefits of Surgical Resection and Adjuvant Therapy for Patients With Brainstem Glioma. Front Oncol 2021; 11:566972. [PMID: 33842307 PMCID: PMC8027112 DOI: 10.3389/fonc.2021.566972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 03/08/2021] [Indexed: 11/13/2022] Open
Abstract
Purpose The role of surgical resection in the treatment of brainstem glioma (BSG) is poorly understood. For pediatric low-grade (LGBSG) group, several monocentric small-scale retrospective studies reported contradictory conclusions. And there was no clinical study focused on surgical resection for adult or pediatric high-grade (HG) patient groups. This study aims to illustrate whether surgical resection and adjuvant therapy provide survival benefits for patients with histologically confirmed BSG. Patients and Methods This retrospective cohort study included 529 patients with histologically confirmed BSG in Surveillance Epidemiology and End Results (SEER) database from 2006-2015. Patients were divided into four groups by age and World Health Organization (WHO) grade. Kaplan-Meier curves of CSS were plotted by different treatment options to compare the survival probability. Univariate and multivariable analyses were then conducted to determine the prognosis effects of surgical resection and adjuvant therapy on cancer specific survival (CSS). All analyses were done in four different groups separately. Results The final sample included 529 patients. The entire study population was divided into groups of pediatric LG (n=236, 44.6%), pediatric HG (n=37, 7.0%), adult LG (n=204, 38.6%) and adult HG (n=52, 9.8%). 52.7% (n=144) of pediatric patients had pilocytic astrocytoma and 45.3% (n=116) of adult patients had ependymoma. Pediatric LGBSG group had the highest gross total resection (GTR) rate (61.4%) and 5-year CSS rate (88.6%). Kaplan-Meier curves of pediatric LGBSG group revealed that patients treated with GTR had significantly better survival probability (P=0.033). Multivariable analysis identified GTR as independently significant predictor for prolonged CSS in pediatric LGBSG group (HR0.29, 95%CI 0.11-0.78, P=0.015); Surgical resection showed no relation to CSS in other patient groups. Kaplan-Meier curves of adult HGBSG group showed that patients treated with both RT and CT in adult HGBSG group had the best survival probability (P=0.02). However, multivariable analysis showed the combination of radiotherapy (RT) and chemotherapy (CT) was not significantly related to better CSS in adult HGBSG group (HR0.35, 95%CI 0.11-1.09, P=0.070). Adjuvant therapy didn’t associate with better CSS in other patient groups. Conclusion Pediatric LGBSG group had the highest GTR rate and the most favorable clinical outcome. GTR can provide significant survival benefits for pediatric LGBSG group.
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Affiliation(s)
- Zhuoyi Liu
- Department of Anesthesiology, Xiangya Hospital, Center South University, Changsha, China.,Department of Neurosurgery, Xiangya Hospital, Center South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Songshan Feng
- Department of Neurosurgery, Xiangya Hospital, Center South University, Changsha, China.,Xiangya Cancer Center, Xiangya Hospital, Central South University, Changsha, China.,Key Laboratory of Molecular Radiation Oncology of Hunan Province, Changsha, China
| | - Jing Li
- Department of Rehabilitation, Second Xiangya Hospital, Central South University, Changsha, China
| | - Hui Cao
- Department of Psychiatry, The Second People's Hospital of Hunan Province, The Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Jun Huang
- Department of Neurosurgery, Xiangya Hospital, Center South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Fan Fan
- Department of Neurosurgery, Xiangya Hospital, Center South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.,Center for Medical Genetics & Hunan Provincial Key Laboratory of Medical Genetics, School of Life Sciences, Central South University, Changsha, China
| | - Li Cheng
- Department of Emergency, Fengyang County Hospital of Traditional Chinese Medicine, Fengyang, China
| | - Zhixiong Liu
- Department of Neurosurgery, Xiangya Hospital, Center South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Quan Cheng
- Department of Neurosurgery, Xiangya Hospital, Center South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.,Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China
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8
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Zhou C, Zhao H, Yang F, Huangfu L, Dong C, Wang S, Zhang J. Clinical and Genetic Features of Brainstem Glioma in Adults: A Report of 50 Cases in a Single Center. J Clin Neurol 2021; 17:220-228. [PMID: 33835742 PMCID: PMC8053546 DOI: 10.3988/jcn.2021.17.2.220] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 10/29/2020] [Accepted: 10/29/2020] [Indexed: 01/29/2023] Open
Abstract
Background and Purpose Brainstem gliomas (BSGs) in adults are rare brain tumors with dismal outcomes. The aim of this study was to determine the clinical and genetic features in a series of BSGs and their association with the prognosis. Methods Fifty patients who underwent a stereotactic biopsy between January 2016 and April 2018 at a single institution were collected. Data on clinicopathological characteristics were analyzed and factors associated with patient survival were identified using a Cox regression model. Results The median age at diagnosis was 55.5 years, and 62% of the patients were male. Glioblastoma (44%) accounted for the largest proportion of BSGs, and oligodendroglioma (2 of 50) was rarely encountered. The IDH mutation (6 of 44) occurred infrequently in astrocytomas, and IDH-mutant tumors harbored both ATRX loss and MGMT promoter methylation at a relatively low level. Wild-type IDH astrocytomas were identified as having high rates of 1p/19q codeletion (5 of 38) and loss of heterozygosity 1p (8 of 38) or 19q (8 of 38) only. In diffuse midline glioma H3K27M mutant, MGMT promoter methylation occurred in three of four cases. Patients were offered radiotherapy and/or concurrent/adjuvant temozolomide chemotherapy, and their median survival time was 13 months. Multivariate analysis revealed that a low tumor grade, absence of tumor enhancement, duration of symptoms ≥3 months, Karnofsky performance status ≥70, and ATRX loss conferred a survival advantage. Conclusions Adult BSGs showed different molecular genetic characteristics, but also resembled supratentorial gliomas in their clinical features associated with oncological outcomes.
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Affiliation(s)
- Chunhui Zhou
- Department of Neurosurgery, The Sixth Medical Center of PLA General Hospital, Beijing, China.,Medical School of Chinese PLA, Beijing, China
| | - Hao Zhao
- Department of Neurosurgery, The Sixth Medical Center of PLA General Hospital, Beijing, China
| | - Fan Yang
- Department of Neurosurgery, The Sixth Medical Center of PLA General Hospital, Beijing, China
| | - Luokai Huangfu
- Department of Neurosurgery, The Sixth Medical Center of PLA General Hospital, Beijing, China
| | - Chao Dong
- Department of Neurosurgery, The Sixth Medical Center of PLA General Hospital, Beijing, China
| | - Shuwei Wang
- Department of Neurosurgery, The Sixth Medical Center of PLA General Hospital, Beijing, China
| | - Jianning Zhang
- Department of Neurosurgery, The Sixth Medical Center of PLA General Hospital, Beijing, China.,Medical School of Chinese PLA, Beijing, China.
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Rigamonti A, Simonetti G, Silvani A, Rudà R, Franchino F, Villani V, Pace A, Merli R, Servida M, Picca A, Berzero G, Cerase A, Chiarotti I, Spena G, Salmaggi A. Adult brainstem glioma: a multicentre retrospective analysis of 47 Italian patients. Neurol Sci 2020; 42:1879-1886. [PMID: 32954462 DOI: 10.1007/s10072-020-04725-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Accepted: 09/15/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND AND PURPOSE Adult brainstem gliomas are rare primary brain tumours with heterogeneous clinical course. The low frequency of these tumours makes it difficult to achieve high-quality evidence regarding prognostic factors, adequate therapeutic approach and outcome in such patients. METHODS In this retrospective study, we analysed clinical, radiological, molecular, prognostic and therapeutic factors in a series of 47 histologically proven adult brainstem gliomas recruited over a 20-year period (1998-2018). RESULTS Twenty-two patients were male, 25 female with median age of 39 years. The tumour involved one brainstem segment in 20 cases and 2 or more segments in 27. Contrast enhancement was reported in 28 cases. Surgical procedures included biopsy in 26 cases and partial/total resection in the remaining 21. Histological diagnosis was of low-grade glioma in 23 patients, high-grade glioma in 22 and non-diagnostic in 2 cases. Data regarding molecular biology were available for 22 patients. Median overall survival was 35 months, in particular 16 months in high-grade glioma and 84 months in low-grade glioma. At univariate analysis, tumour grade was the only factor with a statistically significant impact on survival time (p = 0,003), whereas younger age, better performance status and total/subtotal resection showed a trend to more prolonged survival. This study also confirms safety of biopsy/surgery in adult brainstem glioma patients and shows a clear trend to a more frequent assessment of molecular biology data. CONCLUSIONS Further prospective multicentre efforts, and hopefully clinical trials, are necessary to improve outcome in this neglected glioma patient population.
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Affiliation(s)
- Andrea Rigamonti
- Neurosciences Department, Neurology Unit, Ospedale A. Manzoni, ASST Lecco, Via Dell'Eremo 9/11, 23900, Lecco, Italy.
| | - Giorgia Simonetti
- Clinical Neurooncology Unit, Neurooncology Department, Fondazione IRCCS Istituto Neurologico C. Besta, Milan, Italy
| | - Antonio Silvani
- Clinical Neurooncology Unit, Neurooncology Department, Fondazione IRCCS Istituto Neurologico C. Besta, Milan, Italy
| | - Roberta Rudà
- Department of Neuro-Oncology, University and City of Health and Science Hospital, Turin, Italy
| | - Federica Franchino
- Department of Neuro-Oncology, University and City of Health and Science Hospital, Turin, Italy
| | - Veronica Villani
- Neurooncology Unit, IRCCS - Regina Elena National Cancer Institute, Rome, Italy
| | - Andrea Pace
- Neurooncology Unit, IRCCS - Regina Elena National Cancer Institute, Rome, Italy
| | | | - Maura Servida
- Department of Neurology, ASST Ovest Milanese - Legnano Hospital, Legnano, Italy
| | - Alberto Picca
- Neurooncology Unit, IRCCS C. Mondino Foundation, Pavia, Italy
| | - Giulia Berzero
- Neurooncology Unit, IRCCS C. Mondino Foundation, Pavia, Italy
| | - Alfonso Cerase
- Unit of Neuroimaging - Diagnostic and Functional Neuroradiology Department of Neurological and Human Movement Sciences "Santa Maria alle Scotte", NHS & University General Hospital, Tuscany, Siena, Italy
| | - Ivano Chiarotti
- Unit of Neuroimaging - Diagnostic and Functional Neuroradiology Department of Neurological and Human Movement Sciences "Santa Maria alle Scotte", NHS & University General Hospital, Tuscany, Siena, Italy
| | - Giannantonio Spena
- Neurosciences Department, Neurology Unit, Ospedale A. Manzoni, ASST Lecco, Via Dell'Eremo 9/11, 23900, Lecco, Italy
| | - Andrea Salmaggi
- Neurosciences Department, Neurology Unit, Ospedale A. Manzoni, ASST Lecco, Via Dell'Eremo 9/11, 23900, Lecco, Italy
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Liu Z, Feng S, Li J, Cao H, Huang J, Fan F, Cheng L, Liu Z, Cheng Q. The Epidemiological Characteristics and Prognostic Factors of Low-Grade Brainstem Glioma: A Real-World Study of Pediatric and Adult Patients. Front Oncol 2020; 10:391. [PMID: 32328455 PMCID: PMC7160332 DOI: 10.3389/fonc.2020.00391] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Accepted: 03/05/2020] [Indexed: 01/06/2023] Open
Abstract
Purpose: Our current understanding of low-grade brainstem glioma (LGBSG) is still limited. This study aimed to conduct a large-scale population-based real-world study to understand the epidemiological characteristics of LGBSG and determine the predictive factors of cancer-specific survival (CSS) and overall survival (OS) of LGBSG patients. Patients and Methods: We used Surveillance Epidemiology and End Results database to conduct this study of patients with histologically confirmed LGBSG. Patient demographics, tumor characteristics, and treatment options were compared between pediatric and adult patients. Univariate and multivariate analyses were employed to determine prognostic factors of CSS and OS. Kaplan–Meier curve and decision tree were used to confirm the prognostic factors. All variables were further identified by L1-penalized (Lasso) regression and then a nomogram was established to predict the 5- and 8-year CSS and OS rate. The precision of the nomogram was evaluated by calibration plots, Harrell's concordance index, and time-dependent receiver operating characteristic curve. The clinical use of nomogram was estimated by decision curve analysis. Results: A cohort of 305 patients with LGBSG, including 165 pediatric and 140 adult patients, was analyzed. Adult and pediatric patients showed different patterns concerning tumor size, tumor extension, adjuvant therapy, and survival rate. Univariate analysis revealed that pediatric group, gross total resection (GTR), World Health Organization grade II, radiotherapy, extension to ventricular system, and diffuse astrocytic and oligodendroglial tumor (DAOT) were significantly associated with CSS. Multivariate analysis showed that pediatric group, metastasis, ventricular system involvement, and DAOT were independently associated with CSS. The prognostic factors were further confirmed by Kaplan–Meier curve and decision tree. Kaplan–Meier curve also showed that adjuvant therapy added no benefits in patients with GTR and non-GTR. In addition, the nomogram was developed and the C-index of internal validation for CSS was 0.87 (95% CI, 0.78–0.96). Conclusion: This study shows that pediatric and adult patients have different tumor characteristics, treatment options, and survival rate. Pediatric group, DAOT, ventricular system involvement, and metastasis were identified as independent prognostic factors for CSS by multivariate analysis. Adjuvant therapy showed no benefits on CSS in patients with GTR and non-GTR. The nomogram was discriminative and clinically useful.
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Affiliation(s)
- Zhuoyi Liu
- Department of Neurosurgery, Xiangya Hospital, Center South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Songshan Feng
- Department of Neurosurgery, Xiangya Hospital, Center South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Jing Li
- Department of Rehabilitation, Second Xiangya Hospital, Central South University, Changsha, China
| | - Hui Cao
- Department of Psychiatry, The Second People's Hospital of Hunan Province, The Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Jun Huang
- Department of Neurosurgery, Xiangya Hospital, Center South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Fan Fan
- Department of Neurosurgery, Xiangya Hospital, Center South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.,Center for Medical Genetics and Hunan Provincial Key Laboratory of Medical Genetics, School of Life Sciences, Central South University, Changsha, China
| | - Li Cheng
- Department of Emergency, Fengyang County Hospital of Traditional Chinese Medicine, Fengyang, China
| | - Zhixiong Liu
- Department of Neurosurgery, Xiangya Hospital, Center South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Quan Cheng
- Department of Neurosurgery, Xiangya Hospital, Center South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.,Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China
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11
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The role of radiation and chemotherapy in adult patients with high-grade brainstem gliomas: results from the National Cancer Database. J Neurooncol 2019; 146:303-310. [PMID: 31873874 DOI: 10.1007/s11060-019-03374-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 12/17/2019] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Surgical resection of high-grade brainstem gliomas is challenging and treatment mostly involves radiation and chemotherapy. In this study, we utilized registry data to determine prognostic features and impact of chemotherapy and radiation on overall survival. METHODS The National Cancer Database was queried from 2006 to 2015 for adult cases with histologically confirmed high-grade brainstem glioma. Covariates including patient demographics, comorbidities, tumor characteristics and treatment parameters were captured. Multivariable Cox proportional hazards regression was performed to identify predictors of survival. RESULTS A total of 422 patients were analyzed. Most patients (66.6%) underwent postoperative radiation with chemotherapy, 9.2% underwent radiation alone, while the remaining had no postoperative treatment (24.2%). Overall median survival was 9.8 months (95% CI 8.8-12). Survival was longer (p < 0.001) in the radiation + chemotherapy group (median: 14.2 months, 95% CI 11.7-17.1) compared to radiation alone (median: 5.7 months, 95% CI 3.7-12) and no postoperative treatment (median: 1.8 months, 95% CI 1.4-4) groups. In multivariable analysis, increasing age was associated with worse survival (HR: 1.87, 95% CI 1.47-2.37, p < 0.001), whereas radiation + chemotherapy was associated with lower mortality compared to radiation alone (HR: 0.67, 95% CI 0.46-0.98, p = 0.038). In subgroup analysis, postoperative chemotherapy with radiation was associated with significant survival benefit compared to radiation alone for grade IV (HR: 0.46, 95% CI 0.28-0.76, p = 0.003), but not for grade III tumors (HR: 0.87, 95% CI 0.48-1.58, p = 0.65). CONCLUSION Analysis from a national registry illustrated the effectiveness of radiation with chemotherapy for adult patients with high-grade brainstem gliomas, particularly grade IV. Further research should identify specific patient profiles and molecular subgroups that are more likely to benefit from multimodality therapy.
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12
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Laghari AA, Baig MZ, Bari E, Darbar A, Mushtaq N, Hani Abdullah UE, Khan DA. Pediatric Brainstem Gliomas: An Institutional Experience. Asian J Neurosurg 2019; 14:1144-1150. [PMID: 31903354 PMCID: PMC6896630 DOI: 10.4103/ajns.ajns_101_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Objective: The aim of this study was to analyze the clinical profiles and outcomes of pediatric brainstem gliomas treated at our institute. Methodology: We reviewed the files of 18 pediatric age group patients diagnosed with brainstem glioma at our institution. The following variables were recorded: age, sex, duration of symptoms, date of diagnosis, main clinical symptoms, Karnofsky performance status score, magnetic resonance imaging findings, histopathology findings, details of the treatment given, disease progression, and date of mortality/last follow-up. This data were then transferred to SPSS version 23 which was used for further analysis. Results: The mean age of our cohort was 8.6 years (range 3–15). There were 11 (61.1%) males and 7 (38.9%) females. There were 16 (88.9%) patients with diffuse intrinsic pontine gliomas (DIPGs), 1 (5.6%) patients with exophytic medullary gliomas, and 1 (5.6%) patient with midbrain/tectal glioma. Mean overall survival (OS) was 9.7 months. Mean progression-free survival (PFS) was 6.3 months. All patients with DIPG eventually passed away from their disease. Patients with DIPG who received radiotherapy had a longer OS and PFS than those who did not (9.8 and 6 months vs. 3.4 and 2.4 months). Diagnostic latency >1 month was found to have a statistically significant longer progression-free interval. Conclusion: DIPGs in the pediatric population have a poor prognosis. Radiotherapy serves to increase survival time but is not curative.
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Affiliation(s)
- Altaf Ali Laghari
- Department of Neurosurgery, Aga Khan University Hospital, Karachi, Pakistan
| | - Mirza Zain Baig
- Rudy L. Ruggles Biomedical Research Institute, Danbury, Connecticut, USA
| | - Ehsan Bari
- Department of Neurosurgery, Aga Khan University Hospital, Karachi, Pakistan
| | - Aneela Darbar
- Department of Neurosurgery, Aga Khan University Hospital, Karachi, Pakistan
| | - Naureen Mushtaq
- Department of Pediatrics, Aga Khan University Hospital, Karachi, Pakistan
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13
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Laigle-Donadey F, Duran-Peña A. Gliomi del tronco cerebrale dell’adulto. Neurologia 2019. [DOI: 10.1016/s1634-7072(19)42022-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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14
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Wang J, Hu G, Quan X. Analysis of the Factors Affecting the Prognosis of Glioma Patients. Open Med (Wars) 2019; 14:331-335. [PMID: 30997396 PMCID: PMC6463817 DOI: 10.1515/med-2019-0031] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 01/29/2019] [Indexed: 01/29/2023] Open
Abstract
This retrospective study was carried out to investigate factors affecting the prognosis of gliomas for better management of treatment. Clinical data from 186 glioma patients treated in our hospital from January 2013 to June 2016 were analyzed. There was slightly more male than female patients in the cohort. The main clinical symptoms included sudden limb twitching, headache and fatigue, vomiting, vision reduction and speaking disorders. The malignancy was high and the prognosis was poor in the patients, with an overall survival rate of 54.84 % by October 2017. Univariate analysis showed that the prognosis was mainly affected by age, tumor grade, preoperative Karnofsky performance status (KPS), surgical method, postoperative radiotherapy and chemotherapy, and postoperative use of temozolomide (TMZ). Multivariate Cox regression analysis showed that the independent risk factors for the prognosis were old age (≥ 60), advanced tumor, partial tumor resection, KPS of < 70, no chemotherapy after operation and < 4 courses of postoperative TMZ. The prognosis is negatively affected by age, tumor grade, KPS, and partial tumor resection. Surgical resection combined with chemotherapy and multi-course use of TMZ prolongs the survival time of patients.
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Affiliation(s)
- Jiancun Wang
- Department of Neurosurgery, Zhangjiajie People's Hospital, 192 Guyong road, Zhangjiajie, Hunan, China 427000
| | - Guancheng Hu
- Department of Neurosurgery, Zhangjiajie People's Hospital, 192 Guyong road, Zhangjiajie, Hunan, China 427000
| | - Xingyun Quan
- Department of Neurosurgery, Zhangjiajie People's Hospital, 192 Guyong road, Zhangjiajie, Hunan, China 427000
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15
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Yu D, Han G, Liu H, Gao L, Verma V. Treatment of adult brainstem glioma with combined antiangiogenic therapy: a case report and literature review. Onco Targets Ther 2019; 12:1333-1339. [PMID: 30863099 PMCID: PMC6388961 DOI: 10.2147/ott.s195783] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Adult brainstem gliomas belong to a rare and heterogeneous group of brain tumors. The overall prognosis is poor; therapeutic options are limited, given the resistance to radiotherapy and the unclear role of chemotherapy/antiangiogenic therapy. Apatinib, a tyrosine kinase inhibitor that selectively inhibits the vascular endothelial growth factor receptor and mildly inhibits c-Kit, PDGFR-β, RET, and c-SRC, has been reported to show efficacy among some patients with malignant supratentorial gliomas. However, its effect on brainstem glioma has not been reported so far. Herein, a 66-year-old man with brainstem anaplastic astrocytoma isocitrate dehydrogenase (IDH) wild type was treated initially with combined radiotherapy, temozolomide, and apatinib. The patient achieved a complete response by MRI and continues to have an ongoing progression-free survival of over 8 months. To our knowledge, this is the first case report using apatinib to treat brainstem IDH wild-type anaplastic astrocytoma, displaying an excellent outcome. We also summarize cases of adult brainstem glioma treated with antiangiogenic therapy. Experiences using various regimens may improve understanding of this rare disease, and thus help physicians to seek more effective treatments for these patients.
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Affiliation(s)
- Dongdong Yu
- Department of Radiation Oncology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, P.R. China
| | - Guang Han
- Department of Radiation Oncology, Hubei Cancer Hospital, Wuhan, Hubei Province, P.R. China,
| | - Huali Liu
- Department of Oncology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, P.R. China
| | - Likun Gao
- Department of Pathology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, P.R. China
| | - Vivek Verma
- Department of Radiation Oncology, Allegheny General Hospital, Pittsburgh, PA, USA
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16
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Chen X, Dong D, Pan C, Xu C, Sun Y, Geng Y, Kong L, Xiao X, Zhao Z, Zhou W, Huang L, Song Y, Zhang L. Identification of Grade-associated MicroRNAs in Brainstem Gliomas Based on Microarray Data. J Cancer 2018; 9:4463-4476. [PMID: 30519352 PMCID: PMC6277643 DOI: 10.7150/jca.26417] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Accepted: 08/01/2018] [Indexed: 12/19/2022] Open
Abstract
Gliomas arising in the brainstem are rare tumours that are difficult to surgically resect, and the microRNAs (miRNAs) and signalling pathways associated with brainstem gliomas (BSGs) are largely unknown. To identify grade-associated miRNAs in BSGs, a microarray analysis of 10 low-grade and 15 high-grade BSGs was performed in this study. Differentially expressed miRNAs (DE-miRNAs) were identified, and the functional DE-miRNAs were selected. The potential target genes and enriched pathways were analysed, and a target gene-associated protein-protein interaction (PPI) network was generated. Grade-associated functional DE-miRNAs were confirmed by real-time quantitative PCR. First, 28 functional DE-miRNAs, including 13 upregulated miRNAs and 15 downregulated miRNAs, were identified. Second, 2546 target genes that were involved in BSG-related pathways, such as signalling pathways regulating the pluripotency of stem cells, the AMPK signalling pathway, the HIF-1 signalling pathway, the PI3K-Akt signalling pathway, the Wnt signalling pathway and the Hippo signalling pathway, were screened. Third, PHLPP2 and VEGFA were identified as hub genes in the PPI network. Last, we found that hsa-miR-34a-5p inhibits BSG cell invasion in vitro. In summary, using integrated bioinformatics analysis, we have identified the potential target genes and pathways of grade-associated functional DE-miRNAs in BSGs, which could improve the accuracy of prognostic evaluation. Furthermore, these hub genes and pathways could be therapeutic targets for the treatment of BSGs.
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Affiliation(s)
- Xin Chen
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing, 100050, China
| | - Dezuo Dong
- Department of Radiation Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Peking University Cancer Hospital and Institute, Beijing, 100142, China
| | - Changcun Pan
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing, 100050, China
| | - Cheng Xu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing, 100050, China
| | - Yu Sun
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing, 100050, China
| | - Yibo Geng
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing, 100050, China
| | - Lu Kong
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing, 100050, China
| | - Xiong Xiao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing, 100050, China
| | - Zitong Zhao
- State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Wei Zhou
- State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Lijie Huang
- State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Yongmei Song
- State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Liwei Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing, 100050, China
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17
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Persaud-Sharma D, Burns J, Govea M, Kashan S. Cerebral gliomas: Treatment, prognosis and palliative alternatives. PROGRESS IN PALLIATIVE CARE 2018. [DOI: 10.1080/09699260.2017.1417805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Dharam Persaud-Sharma
- Herbert Wertheim College of Medicine, Florida International University, Miami, FL 33199, USA
| | - Joseph Burns
- Herbert Wertheim College of Medicine, Florida International University, Miami, FL 33199, USA
| | - Marien Govea
- The Honors College, Florida International University Honors College Bioethics, Miami, FL 33199, USA
| | - Sanaz Kashan
- Herbert Wertheim College of Medicine, Florida International University, Miami, FL 33199, USA
- Palliative Care Fellowship Director, Internal Medicine Teaching Faculty, Aventura Hospital & Medical Center, Aventura, FL 33180, USA
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18
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Phuong PC, Hung NQ, Ngoc TB, Rades D, Khoa MT. Rotating Gamma System Irradiation: A Promising Treatment for Low-grade Brainstem Gliomas. In Vivo 2017; 31:957-960. [PMID: 28882965 PMCID: PMC5656872 DOI: 10.21873/invivo.11153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Revised: 06/21/2017] [Accepted: 07/03/2017] [Indexed: 01/07/2023]
Abstract
AIM To evaluate the role of rotating gamma system (RGS) radiosurgery for low-grade brainstem gliomas. PATIENTS AND METHODS Thirty-seven patients undergoing RGS radiosurgery at the Bach Mai Hospital Hanoi for low-grade brainstem glioma were included in this prospective interventional study. The median RGS dose was 12 Gy (range=8-16 Gy). Endpoints included response to RGS radiosurgery given as change in glioma size (maximum diameter), survival and adverse events. Follow-up was performed for 36 months. Three dose-groups (<13, 13-14 and >14 Gy) were compared for survival. RESULTS Mean glioma size decreased from 1.87 cm before RGS irradiation to 1.15 cm at 36 months. Mean survival was 39.5 months. Mean survival after <13, 13-14 and >14 Gy were 22.7, 66.7 and 49 months, respectively (p<0.05). Adverse events, mainly reduced appetite, sleep disturbances, headache and edema, were not associated with RGS dose and were easily managed. CONCLUSION RGS radiosurgery led to promising results with acceptable toxicity in patients with low-grade brainstem gliomas.
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Affiliation(s)
- Pham Cam Phuong
- The Nuclear Medicine and Oncology Center, Bach Mai Hospital, Hanoi, Vietnam
| | - Nguyen Quang Hung
- The Nuclear Medicine and Oncology Center, Bach Mai Hospital, Hanoi, Vietnam
| | - Tran Bao Ngoc
- Department of Oncology, Thai Nguyen University of Medicine and Pharmacy, Thai Nguyen, Vietnam
| | - Dirk Rades
- Department of Radiation Oncology, University of Lübeck, Lübeck, Germany
- Department of Nuclear Medicine, Ha Noi Medical University, Hanoi, Vietnam
| | - Mai Trong Khoa
- The Nuclear Medicine and Oncology Center, Bach Mai Hospital, Hanoi, Vietnam
- Department of Nuclear Medicine, Ha Noi Medical University, Hanoi, Vietnam
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19
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Zhang Y, Pan C, Wang J, Cao J, Liu Y, Wang Y, Zhang L. Genetic and immune features of resectable malignant brainstem gliomas. Oncotarget 2017; 8:82571-82582. [PMID: 29137285 PMCID: PMC5669911 DOI: 10.18632/oncotarget.19653] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Accepted: 04/29/2017] [Indexed: 01/22/2023] Open
Abstract
We surveyed common genetic mutations (IDH1, H3F3A, PPM1D, and TP53) and immune features (PD-L1 expression and CD8+ T cell tumor infiltration) in a series of 62 malignant brainstem gliomas that were resected via microsurgery. IDH1 mutations were mutually exclusive with H3F3A mutations. IDH1 mutations appeared only in adults and occurred more frequently in tumors larger than 10cm3 (8/29 vs 1/32, Fisher’s exact test, p=0.010). H3F3A mutations occurred more frequently in children and adolescent patients (19/24 vs 18/38, chi-square test, p=0.013), low preoperative Karnofsky Performance Scale (KPS) patients (10/11 vs 20/43, chi-square test, p=0.021), and higher grade brainstem gliomas (8/21 in grade II vs 16/24 in grade III vs 13/17 in grade IV; chi-square test, p=0.038). PPM1D mutations clustered in H3F3A-mutated tumors (12/37), whereas were rare in H3F3A wildtype tumors (1/25). MGMT promoter methylations clustered in IDH1-mutated tumors (4/9), but were rare in H3F3A-mutated tumors (1/37). PD-L1 staining was detected in 59.7% of brainstem glioma specimens (37/62). High intra-tumoral CD8+ T cell density was less frequent in the H3F3A-mutated than H3F3A-wild-type tumors (4/37 vs. 11/25, p=0.005). Patients with H3F3A-mutated tumors (13.8 months overall survival) had much worse prognoses than those with IDH1-mutated (54.9 months, p=0.001) or H3F3A-IDH1 co-wildtype tumors (38.4 months, p=0.001). H3F3A mutations independently increased the relative risk of death as much as 4.19-fold according to a multivariate Cox regression model. Taken together, resectable malignant brainstem gliomas can be classified into three subtypes: H3F3A-mutated, IDH1 mutated and H3F3A-IDH1 co-wildtype tumors, which have distinct clinical characteristics, prognoses, genetic and immune features.
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Affiliation(s)
- Yang Zhang
- Department of Neurosurgery/China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China
| | - Changcun Pan
- Department of Neurosurgery/China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China
| | - Junmei Wang
- Department of Pathology, Beijing Neurosurgical Institute, Capital Medical University, Beijing 100050, China
| | - Jingli Cao
- Core Laboratory for Clinical Medical Research, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China
| | - Yuhan Liu
- Department of Neurosurgery/China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China
| | - Yajie Wang
- Core Laboratory for Clinical Medical Research, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China
| | - Liwei Zhang
- Department of Neurosurgery/China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China
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20
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Zhang YS, Pan CC, Zhang P, Dai B, Tang J, Wu Z, Zhang JT, Zhang LW. Prognostic indicators of adult medullary gliomas after microsurgical treatment - A retrospective analysis of 54 patients. J Clin Neurosci 2017; 44:122-127. [PMID: 28711295 DOI: 10.1016/j.jocn.2017.05.041] [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: 09/29/2016] [Revised: 04/13/2017] [Accepted: 05/21/2017] [Indexed: 10/19/2022]
Abstract
Due to the low incidence of medullary gliomas, the special location, and the function of the gliomas in the medulla oblongata, microsurgical treatment is still challenging for neurosurgeons. The aim of this study was to observe the effect of microsurgical treatment of adult medullary gliomas and to explore the prognostic factors after treatment. The clinical data from 54 patients with adult medullary gliomas who received microsurgical treatment at Beijing Tiantan Hospital (China) from April 2008 to April 2014 was retrospectively analyzed. The factors affecting their prognosis were analyzed with log-rank univariate analysis. The factors that affected prognosis included age, gender, duration of preoperative symptoms, Karnofsky Performance Scale (KPS) score, World Health Organization (WHO) grade, extent of tumor resection, and postoperative complications. Those with statistical significance in the univariate analysis were entered into a multivariate Cox regression analysis. WHO grading showed 7 cases of grade I, 30 cases of grade II, 14 cases of grade III, and 3 cases of grade IV tumors. Univariable analysis showed that postoperative nasogastric feeding (P=0.031), WHO pathological grade (P=0.018), extent of resection (P=0.016), and preoperative involvement of ≥3 cranial nerves (CNs) (P=0.014) affected overall survival. The WHO pathological grade of the tumor was an independent risk factor for prognosis. In conclusion, the WHO pathological grade of the tumor was an important prognostic indicator.
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Affiliation(s)
- Yi-Song Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing 100050, China; China National Clinical Research Center for Neurological Disease, Tiantanxili 6, Dongcheng District, Beijing 100050, China
| | - Chang-Cun Pan
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing 100050, China; China National Clinical Research Center for Neurological Disease, Tiantanxili 6, Dongcheng District, Beijing 100050, China
| | - Peng Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing 100050, China; China National Clinical Research Center for Neurological Disease, Tiantanxili 6, Dongcheng District, Beijing 100050, China
| | - Bin Dai
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing 100050, China; China National Clinical Research Center for Neurological Disease, Tiantanxili 6, Dongcheng District, Beijing 100050, China
| | - Jie Tang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing 100050, China; China National Clinical Research Center for Neurological Disease, Tiantanxili 6, Dongcheng District, Beijing 100050, China
| | - Zhen Wu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing 100050, China; China National Clinical Research Center for Neurological Disease, Tiantanxili 6, Dongcheng District, Beijing 100050, China
| | - Jun-Ting Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing 100050, China; China National Clinical Research Center for Neurological Disease, Tiantanxili 6, Dongcheng District, Beijing 100050, China
| | - Li-Wei Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Tiantanxili 6, Dongcheng District, Beijing 100050, China; China National Clinical Research Center for Neurological Disease, Tiantanxili 6, Dongcheng District, Beijing 100050, China.
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21
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Phuong PC, Nam LEV, Schild SE, Rades D, Khoa MT. A Survival Score Based on Symptoms and Performance Status for Patients with High-grade Gliomas Receiving Radiochemotherapy. In Vivo 2017; 31:689-693. [PMID: 28652440 DOI: 10.21873/invivo.11114] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 05/29/2017] [Accepted: 05/30/2017] [Indexed: 11/10/2022]
Abstract
AIM To create a simple survival score for patients with high-grade gliomas based on clinical symptoms and performance status. PATIENTS AND METHODS Thirty-six patients received neurosurgical intervention followed by radiochemotherapy for high-grade gliomas. Six pre-treatment symptoms were included in the score depending on their impairment of quality of life, scoring each between 1 and 3. For each patient, the points from the symptoms were added and another 4 points were added for Karnofsky performance status (KPS) <80%. Based on the survival rates of these scores, two groups were formed: 1-4 (group A) and 5-12 points (group B). RESULTS The 1-, 2- and 3-year survival rates in group A were 100%, 33% and 24% in group A and 47%, 7% and 0% in group B (p<0.001). In addition, complete tumor resection (p<0.001) and tumor grade III (p<0.001) were associated with improved survival. CONCLUSION A simple survival score was developed helping physicians in decision-making for patients with high-grade gliomas.
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Affiliation(s)
- Pham Cam Phuong
- The Nuclear Medicine and Oncology Center, Bach Mai Hospital, Hanoi, Vietnam
| | - LE Viet Nam
- The Nuclear Medicine and Oncology Center, Bach Mai Hospital, Hanoi, Vietnam
| | - Steven E Schild
- Department of Radiation Oncology, Mayo Clinic, Scottsdale, AZ, U.S.A
| | - Dirk Rades
- Department of Radiation Oncology, University of Lübeck, Lübeck, Germany.,Department of Nuclear Medicine, Ha Noi Medical University, Hanoi, Vietnam
| | - Mai Trong Khoa
- The Nuclear Medicine and Oncology Center, Bach Mai Hospital, Hanoi, Vietnam.,Department of Nuclear Medicine, Ha Noi Medical University, Hanoi, Vietnam
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22
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23
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Eisele SC, Reardon DA. Adult brainstem gliomas. Cancer 2016; 122:2799-809. [PMID: 27327773 DOI: 10.1002/cncr.29920] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Revised: 01/11/2016] [Accepted: 01/19/2016] [Indexed: 01/17/2023]
Abstract
Brainstem gliomas in adults are a rare and heterogeneous group of brain tumors that vary with regard to underlying pathology, radiographic appearance, clinical course and prognosis. Diffuse intrinsic pontine gliomas represent the most common subtype. Although still considered aggressive and most often lethal, these brain tumors are associated with a more insidious clinical course and more favorable prognosis compared to the highly aggressive form in children. Treatment options for patients with brainstem gliomas still are limited and insufficiently studied. A better understanding of the pathobiology of these tumors will be crucial for the development of more specific and effective therapies. Cancer 2016. © 2016 American Cancer Society. Cancer 2016;122:2799-2809. © 2016 American Cancer Society.
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Affiliation(s)
- Sylvia C Eisele
- Center for Neuro-Oncology, Dana-Farber/Brigham and Women's Cancer Center, Boston, Massachusetts
| | - David A Reardon
- Center for Neuro-Oncology, Dana-Farber/Brigham and Women's Cancer Center, Boston, Massachusetts
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High-Grade Glioma of the Ventrolateral Medulla in an Adult: Case Presentation and Discussion of Surgical Considerations. Case Rep Neurol Med 2016; 2016:6813089. [PMID: 27242937 PMCID: PMC4875976 DOI: 10.1155/2016/6813089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2015] [Accepted: 04/03/2016] [Indexed: 11/17/2022] Open
Abstract
Background. High-grade gliomas of the brainstem are rare in adults and are particularly rare in the anterolateral medulla. We describe an illustrative case and discuss the diagnostic and treatment issues associated with a tumor in this location, including differential diagnosis, anatomical considerations for options for surgical management, multimodality treatment, and prognosis. Case Description. A 69-year-old woman presented with a 3-week history of progressive right lower extremity weakness. She underwent an open biopsy via a far lateral approach with partial condylectomy, which revealed a glioblastoma. Concurrent temozolomide and radiation were completed; however, she elected to stop her chemotherapy after 5.5 weeks of treatment. She succumbed to her disease 11 months after diagnosis. Conclusions. Biopsy can be performed relatively safely to provide definitive diagnosis to guide treatment, but long-term prognosis is poor.
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Barnard ZR, Drazin D, Bannykh SI, Rudnick JD, Chu RM. Adult Brainstem Glioblastoma Multiforme: Long-term Survivor. Cureus 2015; 7:e434. [PMID: 26848423 PMCID: PMC4727952 DOI: 10.7759/cureus.434] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Adult, malignant brainstem gliomas are rare entities that often cause treatment conundrums due to the difficulty of surgical resection and, therefore, the absence of pathological diagnosis. This leads to a reliance on radiological imaging for diagnosis, which can often be unreliable. These shortcomings have made the treatment of brainstem gliomas challenging with unpredictable outcomes. The mainstay of treatment consists of chemotherapy and radiation; however, recurrence is inevitable. Predicting outcomes has been the major difficulty in treating these patients as adult malignant brainstem gliomas Grade II have a median survival between five to seven years while Grades III and IV are between 10-17 months (with some studies showing significantly longer survival in Grade III). Here, we present the case of a patient with the pathologic diagnosis of a right brachium pontis glioblastoma who had a remarkable survival of 73 months, whereas the expected median survival for these patients is 10-17 months.
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Affiliation(s)
| | | | | | | | - Ray M Chu
- Neurosurgery, Cedars-Sinai Medical Center
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Theeler BJ, Ellezam B, Melguizo-Gavilanes I, de Groot JF, Mahajan A, Aldape KD, Bruner JM, Puduvalli VK. Adult brainstem gliomas: Correlation of clinical and molecular features. J Neurol Sci 2015; 353:92-7. [PMID: 25934342 PMCID: PMC4782610 DOI: 10.1016/j.jns.2015.04.014] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2015] [Revised: 03/17/2015] [Accepted: 04/10/2015] [Indexed: 11/21/2022]
Abstract
BACKGROUND Brainstem gliomas are rare in adults and overall have superior survival outcomes compared to pediatric brainstem gliomas. PATIENTS AND METHODS We conducted a retrospective data and tissue analysis of all adult patients (≥ 18 years old) with World Health Organization (WHO) Grade II, III, and IV brainstem gliomas in the University of Texas MD Anderson Cancer Center institutional database from 1990 to 2012. RESULTS We identified 143 cases in adults ages 18 and over. There were 28 glioblastomas, 43 anaplastic astrocytomas, 15 diffuse astrocytomas, and 11 gliomas not otherwise specified, and in 46 cases the diagnosis was made radiographically. 128 (89.5%) cases were classified radiographically as diffuse and of the focal tumors, 9 of the 15 were WHO Grade III or IV tumors. Increasing tumor grade and contrast enhancement were associated with significantly reduced overall survival. The median overall survival for the entire cohort was 32.1 months similar to previously published studies. Two of 25 grade II and III tumors, and 1 of 17 glioblastomas had IDH1 mutations on immunohistochemical testing. Nine cases had sufficient tissue for mutation profiling, 1 case had a BRAF V600E mutation and 2 had 2 PIK3CA mutations. CONCLUSIONS Survival outcomes for adult WHO Grade II to IV brainstem gliomas were similar to supratentorial IDH1 wild-type tumors of similar grade and histology. Potentially actionable mutations can be identified from small biopsy samples in a subset of adult brainstem gliomas.
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Affiliation(s)
- Brett J Theeler
- Department of Neurology and John P. Murtha Cancer Center, Walter Reed National Military Medical Center, 8901 Wisconsin Avenue, Building 19, Bethesda, MD 20889, United States.
| | - Benjamin Ellezam
- Department of Pathology, CHU Sainte-Justine, Universite de Montreal, 3175 Cote-Ste-Catherine Rd, Montreal, Quebec H3TIC5, Canada
| | - Isaac Melguizo-Gavilanes
- Neuro-Oncology Associates at Baylor Charles A. Sammons Cancer Center, 3410 Worth Street, Suite 820, Dallas, TX 75246, United States
| | - John F de Groot
- Department of Neuro-Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit Number: 431, Houston, TX 77030, United States
| | - Anita Mahajan
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030, United States
| | - Kenneth D Aldape
- Department of Pathology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030, United States
| | - Janet M Bruner
- Department of Pathology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030, United States
| | - Vinay K Puduvalli
- Division of Neuro-oncology, The Ohio State University Comprehensive Cancer Center, 320 W 10th Avenue, Starling Loving Hall Suite M410, Columbus, OH 43210, United States
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Bayoumi Y, Sabbagh AJ, Mohamed R, ElShokhaiby UM, Maklad AM, Tunio MA, Balbaid AAO. Clinicopathological features and treatment outcomes of brain stem gliomas in Saudi population. World J Clin Oncol 2014; 5:1060-1067. [PMID: 25493242 PMCID: PMC4259933 DOI: 10.5306/wjco.v5.i5.1060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Revised: 04/16/2014] [Accepted: 06/11/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To analyze experiences to identify treatment outcomes and prognostic factors in a Saudi population.
METHODS: Medical records of patients with brainstem gliomas treated from July 2001 to December 2012 were reviewed to identify treatment outcomes of surgery, radiation therapy and chemotherapy and associated prognostic factors in a Saudi population.
RESULTS: We analyzed 49 brain stem glioma (BSG) patients from July 2001 to December 2012; 31 of them were males (63.3%) with a median age of 12.6 years (range: 8-64 mo). Twenty-two patients (44.9%) had diffuse intrinsic pontine gliomas (DIPG) and 15 (30.6%) presented with focal/tectal BSG. Histopathology was available in 30 patients (61.2%). Median survival time for the whole cohort was 1.5 years. One and two year OS rates were 51.1% and 41.9% respectively. Two year OS rates for focal/tectal, dorsally exophytic, cervicomedullary and DIPG tumors were 60%, 33.3%, 33.3% and 13.6% respectively (P < 0.0001). Significant prognostic factors related to OS were age at diagnosis (worse for > 18 years) P = 0.01, KPS < 70 P = 0.02, duration of symptoms (< 60 d) P = 0.002, histology (better for favorable) P = 0.002, surgery (maximal resection) P = 0.002, and concurrent chemotherapy with radiation therapy in DIPG (better if given) P = 0.01.
CONCLUSION: BSG, especially the DIPG subgroup, had a dismal prognosis, needing more aggressive neurosurgical, radiation and chemotherapy techniques, while focal and tectal tumors were found to have a better prognosis.
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