1
|
Palpan Flores A, Rodríguez Domínguez V, Esteban Rodriguez I, Román de Aragón M, Zamarrón Pérez Á. H3K27M-mutant glioma in thoracic spinal cord and conus medullaris with pilocytic astrocytoma morphology: case report and review of the literature. Br J Neurosurg 2024; 38:1020-1026. [PMID: 34615413 DOI: 10.1080/02688697.2021.1988054] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 08/26/2021] [Accepted: 09/28/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND The H3K27M-mutant spinal cord gliomas are very aggressive with a dismal prognosis, very few cases have been reported in the thoracic spinal cord and conus medullaris, and it is extremely rare with morphological features of pilocytic astrocytoma. CASE PRESENTATION A 20-year-old man presented with thoracolumbar pain, progressive paraparesis, and urinary incontinence. Magnetic resonance imaging revealed an intramedullary solid-cystic lesion from D9 to conus medullaris. Subtotal resection was performed, restricted by the indistinct margins and the decline of the motor evoked potential during the surgery. Pathologic findings revealed a pilocytic astrocytoma with anaplastic features. However, a further assessment determined a diffuse midline glioma H3K27M-mutant, and adjuvant chemoradiotherapy was administered. After seven months of progression-free survival, the paraparesis worsened; at twelve months of follow-up, the patient developed paraplegia, and at 24 months the patient remains alive without any neurologic functions distal to the tumor and he is still under adjuvant treatment. CONCLUSIONS The H3K27M-mutant spinal cord glioma is a very infrequent tumor with a wide variety of histological presentations even as indolent as pilocytic astrocytoma, which should be considered in spinal cord tumors, especially if there are clinical, histological, or radiological data that suggest aggressiveness. On the other hand, the fast progression led to the loss of complete neurological function distal to the tumor, in spinal tumors could explain a not so poor prognosis as it is in functionally and vital structures.
Collapse
|
2
|
Watanabe G, Wong JM, Estes B, Khan MF, Ogasawara C, Umana GE, Martin AR, Bloch O, Palmisciano P. Diffuse Midline H3K27-Altered Gliomas in the Spinal Cord: A Systematic Review. J Neurooncol 2024; 166:379-394. [PMID: 38342826 DOI: 10.1007/s11060-024-04584-8] [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: 12/24/2023] [Accepted: 01/23/2024] [Indexed: 02/13/2024]
Abstract
PURPOSE To systematically review the clinical features, management, and outcomes of diffuse midline H3K27-altered gliomas of the spinal cord (DMG-SCs). METHODS PubMed, Ovid EMBASE, Scopus, and Web of Science were searched from database inception to 23 September 2023 for histologically confirmed cases of DMG-SC. Patient demographics, tumor characteristics, management information, and survival outcomes were extracted and analyzed. RESULTS A total of 279 patients from 39 studies were collected. Patients were mostly male (61%), with an average age of 32 years. Patients were treated with surgery, radiotherapy, and chemotherapy combined (31%) or surgery only (24%), and extent of resection was most often subtotal (38%). Temozolomide was the most common chemotherapeutic agent (81%). Radiation therapy was delivered with mean dose of 47 Gy in 23 fractions. At mean follow-up time of 21 months, 13% of patients were alive. Average median overall survival was 24 months (range of 13 to 40 months) with a median progression-free survival of 14 months. Historical WHO grades of 2 or 3 appeared to exhibit a longer average median overall survival time than that of grade 4 DMG-SCs (32 vs. 23 months, p = 0.009). CONCLUSIONS Outcomes for DMG-SCs are poor overall but appear to be favorable compared to intracranial DMGs. Despite the recent WHO 2021 grade 4 classification for all DMGs, given the differences in overall survival reported based on historical grading systems, future studies on DMG-SCs are needed to further define if DMG-SCs may represent a heterogeneous group of tumors with different prognoses.
Collapse
Affiliation(s)
- Gina Watanabe
- John A. Burns School of Medicine, University of Hawai'i, Honolulu, HI, USA
| | | | - Bradley Estes
- University of Kansas School of Medicine, Kansas City, KS, USA
| | | | - Christian Ogasawara
- Department of Neurosurgery, University of Texas Medical Branch, Galveston, TX, USA
| | - Giuseppe E Umana
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - Allan R Martin
- Department of Neurological Surgery, University of California, Davis, Sacramento, CA, USA
| | - Orin Bloch
- Department of Neurological Surgery, University of California, Davis, Sacramento, CA, USA
| | - Paolo Palmisciano
- Department of Neurological Surgery, University of California, Davis, Sacramento, CA, USA.
| |
Collapse
|
3
|
Serrallach BL, Tran BH, Bauer DF, Mohila CA, Adesina AM, McGovern SL, Lindsay HB, Huisman TAGM. Pediatric spinal cord diffuse midline glioma, H3 K27-altered with intracranial and spinal leptomeningeal spread: A case report. Neuroradiol J 2022; 35:634-639. [PMID: 34989626 PMCID: PMC9513925 DOI: 10.1177/19714009211067402] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Primary spinal cord high-grade gliomas, including those histologically identified as glioblastoma (GBM), are a rare entity in the pediatric population but should be considered in the differential diagnosis of intramedullary lesions. Pediatric spinal cord high-grade gliomas have an aggressive course with poor prognosis. The aim of this case report is to present a 15-year-old female adolescent with histopathologically confirmed spinal cord GBM with H3F3A K27 M mutation consistent with a diffuse midline glioma (DMG), H3 K27-altered, CNS WHO grade 4 with leptomeningeal seeding on initial presentation. As imaging features of H3 K27-altered DMGs are non-specific and may mimic more frequently encountered neoplastic diseases as well as demyelinating disorders, severe neurological deficits at presentation with short duration, rapid progression, and early leptomeningeal seeding should however raise the suspicion for a pediatric-type diffuse high-grade glioma like DMG, H3 K27-altered.
Collapse
Affiliation(s)
- Bettina L Serrallach
- Edward B. Singleton Department of
Radiology, Texas Children’s Hospital and Baylor College of
Medicine, Houston, TX, USA
| | - Brandon H Tran
- Edward B. Singleton Department of
Radiology, Texas Children’s Hospital and Baylor College of
Medicine, Houston, TX, USA
| | - David F Bauer
- Department of Neurosurgery, Texas Children’s Hospital and Baylor College of
Medicine, Houston, TX, USA
| | - Carrie A Mohila
- Department of Pathology and Immunology, Texas Children’s Hospital and Baylor College of
Medicine, Houston, TX, USA
| | - Adekunle M Adesina
- Department of Pathology and Immunology, Texas Children’s Hospital and Baylor College of
Medicine, Houston, TX, USA
| | - Susan L McGovern
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer
Center, Houston, TX, USA
- Proton Therapy Center, The University of Texas MD Anderson Cancer
Center, Houston, TX, USA
| | - Holly B Lindsay
- Division of Pediatric Hematology and
Oncology, Department of Pediatrics, Texas Children’s Hospital and Baylor College of
Medicine, Houston, TX, USA
| | - Thierry AGM Huisman
- Edward B. Singleton Department of
Radiology, Texas Children’s Hospital and Baylor College of
Medicine, Houston, TX, USA
| |
Collapse
|
4
|
Darbari S, Manjunath N, Doddamani RS, Meena R, Nambirajan A, Sawarkar D, Singh PK, Garg K, Chandra PS, Kale SS. Primary spinal cord glioblastoma multiforme: a single-center experience. Br J Neurosurg 2022:1-7. [PMID: 35441567 DOI: 10.1080/02688697.2022.2064427] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 12/14/2021] [Accepted: 04/06/2022] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Primary spinal glioblastoma (GBM) are very rare tumors of the spinal cord, with dismal prognosis and their exact management is controversial. We attempt to formulate treatment guidelines for these extremely rare tumors based on our institutional experience and a comprehensive review of the literature. MATERIALS AND METHODS In this retrospective study from 2008 to 2020, all the patients diagnosed with primary spinal GBM who underwent surgery at our institution were included. Clinical data were retrieved from case files, outpatient records and telephonic follow-up. Data on postoperative chemoradiation was noted in all the patients. The final diagnosis of spinal GBM was confirmed as per the histopathology reports. Patients who could not be followed up and those with prior history of cranial GBM were excluded from the study. RESULTS Nine patients were followed up and a median survival of 11 months was noted. Chemotherapy with TMZ and radiotherapy to the whole craniospinal axis significantly improved survival in these patients. The extent of surgical resection was not shown to be significant. Intracranial metastasis was the leading cause of mortality in such patients. Three patients developed documented intracranial metastasis during the course of the disease. CONCLUSIONS Low threshold must be kept in mind in diagnosing patients with high-grade spinal cord intramedullary tumors in view of the rapidly progressing nature of the disease. In case of positive histopathological diagnosis of spinal GBM, the whole craniospinal axis should be imaged and any cranial metastasis which was originally missed during initial workup could be given appropriate radiotherapy.
Collapse
Affiliation(s)
- Shaurya Darbari
- Department of Neurosurgery and Neuropathology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Nivedita Manjunath
- Department of Neurosurgery and Neuropathology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Ramesh Sharanappa Doddamani
- Department of Neurosurgery and Neuropathology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Rajesh Meena
- Department of Neurosurgery and Neuropathology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Aruna Nambirajan
- Department of Neurosurgery and Neuropathology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Dattaraj Sawarkar
- Department of Neurosurgery and Neuropathology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Pankaj Kumar Singh
- Department of Neurosurgery and Neuropathology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Kanwaljeet Garg
- Department of Neurosurgery and Neuropathology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Poodipedi Sarat Chandra
- Department of Neurosurgery and Neuropathology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - Shashank Sharad Kale
- Department of Neurosurgery and Neuropathology, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| |
Collapse
|
5
|
Nadkarni T, Hamilton K, Niazi F, Ward M, Okakpu U, Castellani RJ, Prisneac I, Sener U. Histone-mutant glioma presenting as diffuse leptomeningeal disease. CNS Oncol 2021; 10:CNS75. [PMID: 34469205 PMCID: PMC8461753 DOI: 10.2217/cns-2021-0008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Glioblastoma multiforme is the most common malignant primary brain tumor in adults. Histone H3 mutations have been identified in pediatric and adult gliomas, with H3K27M mutations typically associated with a posterior fossa midline tumor location and poor prognosis. Leptomeningeal disease is a known complication of histone-mutant glioma, but uncommon at the time of initial diagnosis. We describe a case of glioblastoma with H3K27M mutation that initially presented with progressive vision loss due to diffuse leptomeningeal disease in the absence of a mass lesion other than a small cerebellar area of enhancement and with cerebrospinal fluid cytology negative for malignant cells on two occasions, highlighting the importance of including primary CNS malignancies in the differential of diffuse radiographic leptomeningeal enhancement. Glioblastoma multiforme (GBM) is the most common malignant primary brain tumor in adults. Histones are molecules around which DNA winds. GBM and other gliomas sometimes have genetic alterations called mutations in histone genes. Of these, a specific alteration in histone 3 called H3K27M has been described in a variety of primary brain tumors. In adult gliomas, the H3K27M mutation is typically associated with tumors located within the brainstem or other structures in the midline of the central nervous system and a poor prognosis. Although previously reported, involvement of the leptomeninges (the thin membranes covering the brain and spinal cord) is uncommon at the time of initial diagnosis of gliomas harboring H3K27M mutations. We describe a case of GBM that initially presented with vision loss due to diffuse leptomeningeal involvement. Imaging and laboratory studies, including two cerebrospinal fluid analyses by lumbar puncture, did not establish a diagnosis. Brain biopsy confirmed the presence of a tumor, and genetic testing performed on the tumor tissue identified the histone mutation. This case highlights the importance of including primary central nervous system malignancies as a possible diagnosis when there is diffuse radiographic leptomeningeal enhancement.
Collapse
Affiliation(s)
- Tanvi Nadkarni
- Department of Neurology, West Virginia University, Morgantown, WV 26506, USA
| | - Kimberly Hamilton
- Department of Neurosurgery, West Virginia University, Morgantown, WV, USA
| | - Faraze Niazi
- Department of Neurology, West Virginia University, Morgantown, WV 26506, USA
| | - Melanie Ward
- Department of Neurology, West Virginia University, Morgantown, WV 26506, USA
| | - Uchenna Okakpu
- School of Medicine, West Virginia University, Morgantown, WV, USA
| | - Rudolph J Castellani
- Department of Pathology, Anatomy, & Laboratory Medicine, West Virginia University, Morgantown, WV, USA
| | - Ion Prisneac
- Department of Pathology, Anatomy, & Laboratory Medicine, West Virginia University, Morgantown, WV, USA
| | - Ugur Sener
- Department of Neurology, West Virginia University, Morgantown, WV 26506, USA
| |
Collapse
|
6
|
Herrera-Oropeza GE, Angulo-Rojo C, Gástelum-López SA, Varela-Echavarría A, Hernández-Rosales M, Aviña-Padilla K. Glioblastoma multiforme: a multi-omics analysis of driver genes and tumour heterogeneity. Interface Focus 2021; 11:20200072. [PMID: 34123356 PMCID: PMC8193468 DOI: 10.1098/rsfs.2020.0072] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/26/2021] [Indexed: 12/20/2022] Open
Abstract
Glioblastoma (GBM) is the most aggressive and common brain cancer in adults with the lowest life expectancy. The current neuro-oncology practice has incorporated genes involved in key molecular events that drive GBM tumorigenesis as biomarkers to guide diagnosis and design treatment. This study summarizes findings describing the significant heterogeneity of GBM at the transcriptional and genomic levels, emphasizing 18 driver genes with clinical relevance. A pattern was identified fitting the stem cell model for GBM ontogenesis, with an upregulation profile for MGMT and downregulation for ATRX, H3F3A, TP53 and EGFR in the mesenchymal subtype. We also detected overexpression of EGFR, NES, VIM and TP53 in the classical subtype and of MKi67 and OLIG2 genes in the proneural subtype. Furthermore, we found a combination of the four biomarkers EGFR, NES, OLIG2 and VIM with a remarkable differential expression pattern which confers them a strong potential to determine the GBM molecular subtype. A unique distribution of somatic mutations was found for the young and adult population, particularly for genes related to DNA repair and chromatin remodelling, highlighting ATRX, MGMT and IDH1. Our results also revealed that highly lesioned genes undergo differential regulation with particular biological pathways for young patients. This multi-omic analysis will help delineate future strategies related to the use of these molecular markers for clinical decision-making in the medical routine.
Collapse
Affiliation(s)
- Gabriel Emilio Herrera-Oropeza
- Instituto de Neurobiología, Universidad Nacional Autónoma de México, Querétaro, Mexico.,Centre for Developmental Neurobiology, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Carla Angulo-Rojo
- Centro de Investigación Aplicada a la Salud, Facultad de Medicina, Universidad Autónoma de Sinaloa, Culiacán, Sinaloa, Mexico
| | - Santos Alberto Gástelum-López
- Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional, Instituto Politécnico Nacional, Guasave, Sinaloa, Mexico
| | | | | | - Katia Aviña-Padilla
- Instituto de Neurobiología, Universidad Nacional Autónoma de México, Querétaro, Mexico.,Centro de Investigación y de Estudios Avanzados del IPN, Unidad Irapuato, Guanajuato, Mexico
| |
Collapse
|
7
|
Yang K, Man W, Jing L, Sun Z, Liang P, Wang J, Wang G. Clinical Features and Outcomes of Primary Spinal Cord Glioblastoma: A Single-Center Experience and Literature Review. World Neurosurg 2020; 143:e157-e165. [PMID: 32688042 DOI: 10.1016/j.wneu.2020.07.066] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 07/09/2020] [Accepted: 07/10/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE We aim to elucidate the clinical characteristics of patients with primary spinal cord glioblastoma (PSC GBM) and prognostic factors for their outcomes. METHODS A cohort of 11 patients with pathologically diagnosed PSC GBM from our center were retrospectively reviewed. The clinical, radiologic, operative, and molecular information were recorded, and univariate analysis was performed to identify prognostic factors. RESULTS The patient cohort included 5 males (45.5%) and 6 females (54.5%) with a median age of 26 years (range, 9-69 years). The median duration of the preoperative symptoms was 4.0 months (range, 0.5-120 months). Subtotal resection was achieved in 8 patients (72.7%) and partial resection in 3 (27.3%). Two patients (18.2%) underwent postoperative adjuvant chemoradiotherapy, 2 patients underwent (27.3%) chemotherapy only, and 6 patients (54.5%) neither. Two patients underwent additional therapy with bevacizumab. After a mean follow-up of 12.4 months (range, 1-33 months), Kaplan-Meier plot showed that the median progression-free survival and overall survival were 6.0 (range, 0.5-12.0) months and 12.0 (range, 1.0-33.0) months, respectively, and 1-year survival was 31.8%. Age at diagnosis and duration of the preoperative symptoms were confirmed as prognostic factors of progression-free survival and overall survival in univariate analysis (P < 0.05). CONCLUSIONS Despite aggressive treatment, PSC GBM still has a dismal prognosis and leads to severe neurologic deficit. Age at diagnosis and duration of the preoperative symptoms were confirmed as prognostic factors, yet the role of adjuvant radiochemotherapy and extent of resection are still unclear, necessitating further research.
Collapse
Affiliation(s)
- Kaiyuan Yang
- School of Clinical Medicine, Tsinghua University, Beijing, China; Department of Neurosurgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Weitao Man
- School of Clinical Medicine, Tsinghua University, Beijing, China; Department of Neurosurgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Linkai Jing
- School of Clinical Medicine, Tsinghua University, Beijing, China; Department of Neurosurgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Zhenxing Sun
- School of Clinical Medicine, Tsinghua University, Beijing, China; Department of Neurosurgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Ping Liang
- School of Clinical Medicine, Tsinghua University, Beijing, China; Department of Neurosurgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - James Wang
- School of Clinical Medicine, Tsinghua University, Beijing, China; Department of Neurosurgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Guihuai Wang
- School of Clinical Medicine, Tsinghua University, Beijing, China; Department of Neurosurgery, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China.
| |
Collapse
|