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Hayashi N, Fukai J, Nakatogawa H, Kawaji H, Yoshioka E, Kodama Y, Nakajo K, Uda T, Naito K, Kijima N, Okita Y, Kagawa N, Takahashi Y, Hashimoto N, Arita H, Takano K, Sakamoto D, Iida T, Arakawa Y, Kawauchi T, Sonoda Y, Mitobe Y, Ishibashi K, Matsuda M, Achiha T, Tomita T, Nonaka M, Hara K, Takebe N, Tsuzuki T, Nakajima Y, Ohue S, Nakajima N, Watanabe A, Inoue A, Umegaki M, Kanematsu D, Katsuma A, Sumida M, Shofuda T, Mano M, Kinoshita M, Mori K, Nakao N, Kanemura Y. Neuroradiological, genetic and clinical characteristics of histone H3 K27-mutant diffuse midline gliomas in the Kansai Molecular Diagnosis Network for CNS Tumors (Kansai Network): multicenter retrospective cohort. Acta Neuropathol Commun 2024; 12:120. [PMID: 39061104 DOI: 10.1186/s40478-024-01808-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Accepted: 05/27/2024] [Indexed: 07/28/2024] Open
Abstract
This study aims to elucidate the clinical and molecular characteristics, treatment outcomes and prognostic factors of patients with histone H3 K27-mutant diffuse midline glioma. We retrospectively analyzed 93 patients with diffuse midline glioma (47 thalamus, 24 brainstem, 12 spinal cord and 10 other midline locations) treated at 24 affiliated hospitals in the Kansai Molecular Diagnosis Network for CNS Tumors. Considering the term "midline" areas, which had been confused in previous reports, we classified four midline locations based on previous reports and anatomical findings. Clinical and molecular characteristics of the study cohort included: age 4-78 years, female sex (41%), lower-grade histology (56%), preoperative Karnofsky performance status (KPS) scores ≥ 80 (49%), resection (36%), adjuvant radiation plus chemotherapy (83%), temozolomide therapy (76%), bevacizumab therapy (42%), HIST1H3B p.K27M mutation (2%), TERT promoter mutation (3%), MGMT promoter methylation (9%), BRAF p.V600E mutation (1%), FGFR1 mutation (14%) and EGFR mutation (3%). Median progression-free and overall survival time was 9.9 ± 1.0 (7.9-11.9, 95% CI) and 16.6 ± 1.4 (13.9-19.3, 95% CI) months, respectively. Female sex, preoperative KPS score ≥ 80, adjuvant radiation + temozolomide and radiation ≥ 50 Gy were associated with favorable prognosis. Female sex and preoperative KPS score ≥ 80 were identified as independent good prognostic factors. This study demonstrated the current state of clinical practice for patients with diffuse midline glioma and molecular analyses of diffuse midline glioma in real-world settings. Further investigation in a larger population would contribute to better understanding of the pathology of diffuse midline glioma.
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Affiliation(s)
- Nobuhide Hayashi
- Department of Neurosurgery, Wakayama Rosai Hospital, Kinomoto 93-1, Wakayama City, Wakayama, 640-8505, Japan.
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan.
- Department of Neurological Surgery, School of Medicine, Wakayama Medical University, Kimiidera 811-1, Wakayama City, Wakayama, 641-8510, Japan.
| | - Junya Fukai
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan.
- Department of Neurological Surgery, School of Medicine, Wakayama Medical University, Kimiidera 811-1, Wakayama City, Wakayama, 641-8510, Japan.
| | - Hirokazu Nakatogawa
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Pediatric Neurosurgery, Seirei Hamamatsu General Hospital, Hamamatsu, Shizuoka, 430-8558, Japan
- Department of Neurosurgery, Seirei Hamamatsu General Hospital, Hamamatsu, Shizuoka, 430-8558, Japan
| | - Hiroshi Kawaji
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Seirei Hamamatsu General Hospital, Hamamatsu, Shizuoka, 430-8558, Japan
| | - Ema Yoshioka
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Division of Molecular Medicine, Department of Biomedical Research and Innovation, Institute for Clinical Research, NHO Osaka National Hospital, Osaka City, Osaka, 540-0006, Japan
| | - Yoshinori Kodama
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Diagnostic Pathology and Cytology, Osaka International Cancer Institute, Osaka City, Osaka, 541-8567, Japan
| | - Kosuke Nakajo
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Osaka Metropolitan University Graduate School of Medicine, Osaka City, Osaka, 545-8585, Japan
| | - Takehiro Uda
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Osaka Metropolitan University Graduate School of Medicine, Osaka City, Osaka, 545-8585, Japan
| | - Kentaro Naito
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Osaka Metropolitan University Graduate School of Medicine, Osaka City, Osaka, 545-8585, Japan
| | - Noriyuki Kijima
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Osaka University Graduate School of Medicine, Suita, Osaka, 565-0871, Japan
| | - Yoshiko Okita
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Osaka University Graduate School of Medicine, Suita, Osaka, 565-0871, Japan
| | - Naoki Kagawa
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Osaka University Graduate School of Medicine, Suita, Osaka, 565-0871, Japan
| | - Yoshinobu Takahashi
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, School of Medical Science, Kyoto Prefectural University Graduate, Kyoto City, Kyoto, 602-8566, Japan
| | - Naoya Hashimoto
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, School of Medical Science, Kyoto Prefectural University Graduate, Kyoto City, Kyoto, 602-8566, Japan
| | - Hideyuki Arita
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Osaka International Cancer Institute, Osaka City, Osaka, 541-8567, Japan
| | - Koji Takano
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Osaka International Cancer Institute, Osaka City, Osaka, 541-8567, Japan
| | - Daisuke Sakamoto
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Hyogo College of Medicine, Nishinomiya, Hyogo, 663-8501, Japan
| | - Tomoko Iida
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Hyogo College of Medicine, Nishinomiya, Hyogo, 663-8501, Japan
| | - Yoshiki Arakawa
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto City, Kyoto, 606-8507, Japan
| | - Takeshi Kawauchi
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Osaka Red Cross Hospital, Osaka City, Osaka, 543-8555, Japan
| | - Yukihiko Sonoda
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Faculty of Medicine, Yamagata University, Yamagata City, Yamagata, 990-8560, Japan
| | - Yuta Mitobe
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Faculty of Medicine, Yamagata University, Yamagata City, Yamagata, 990-8560, Japan
| | - Kenichi Ishibashi
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Osaka City General Hospital, Osaka City, Osaka, 534-0021, Japan
| | - Masahide Matsuda
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, 305-8575, Japan
| | - Takamune Achiha
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Kansai Rosai Hospital, Amagasaki, Hyogo, 660-8511, Japan
| | - Takahiro Tomita
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama City, Toyama, 930-0194, Japan
| | - Masahiro Nonaka
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Kansai Medical University, Hirakata, Osaka, 573-1191, Japan
| | - Keijiro Hara
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Tokushima University Graduate School of Biomedical Sciences, Tokushima City, Tokushima, 770-8501, Japan
| | - Noriyoshi Takebe
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Medical Research Institute, Tazuke Kofukai Foundation, Kitano Hospital, Osaka City, Osaka, 530-8480, Japan
| | - Takashi Tsuzuki
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Sakai City Medical Center, Sakai, Osaka, 593-8304, Japan
| | - Yoshikazu Nakajima
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Sakai City Medical Center, Sakai, Osaka, 593-8304, Japan
- Department of Neurosurgery, Kobe Tokushukai Hospital, Kobe, Hyogo, 655-0017, Japan
| | - Shiro Ohue
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Ehime Prefectural Central Hospital, Matsuyama, Ehime, 790-0024, Japan
| | - Nobuyuki Nakajima
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Tokyo Medical University, Tokyo, 160-0023, Japan
| | - Akira Watanabe
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Kindai University Nara Hospital, Ikoma, Nara, 630-0293, Japan
| | - Akihiro Inoue
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Ehime University School of Medicine, Toon, Ehime, 791-0295, Japan
| | - Masao Umegaki
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Suita Municipal Hospital, Suita, Osaka, 564-8567, Japan
| | - Daisuke Kanematsu
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Division of Molecular Medicine, Department of Biomedical Research and Innovation, Institute for Clinical Research, NHO Osaka National Hospital, Osaka City, Osaka, 540-0006, Japan
| | - Asako Katsuma
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Division of Regenerative Medicine, Department of Biomedical Research and Innovation, Institute for Clinical Research, NHO Osaka National Hospital, Osaka City, Osaka, 540-0006, Japan
| | - Miho Sumida
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Division of Regenerative Medicine, Department of Biomedical Research and Innovation, Institute for Clinical Research, NHO Osaka National Hospital, Osaka City, Osaka, 540-0006, Japan
| | - Tomoko Shofuda
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Division of Stem Cell Research, Department of Biomedical Research and Innovation, Institute for Clinical Research, NHO Osaka National Hospital, Osaka City, Osaka, 540-0006, Japan
| | - Masayuki Mano
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Central Laboratory and Surgical Pathology, NHO Osaka National Hospital, Osaka City, Osaka, 540-0006, Japan
| | - Manabu Kinoshita
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Osaka International Cancer Institute, Osaka City, Osaka, 541-8567, Japan
- Department of Neurosurgery, Asahikawa Medical University, Asahikawa, Hokkaido, 078-8510, Japan
| | - Kanji Mori
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, Yao Municipal Hospital, Yao, Osaka, 581-0069, Japan
| | - Naoyuki Nakao
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Department of Neurological Surgery, School of Medicine, Wakayama Medical University, Kimiidera 811-1, Wakayama City, Wakayama, 641-8510, Japan
| | - Yonehiro Kanemura
- Kansai Molecular Diagnosis Network for CNS Tumors, Osaka City, Osaka, 540-0006, Japan
- Division of Molecular Medicine, Department of Biomedical Research and Innovation, Institute for Clinical Research, NHO Osaka National Hospital, Osaka City, Osaka, 540-0006, Japan
- Division of Regenerative Medicine, Department of Biomedical Research and Innovation, Institute for Clinical Research, NHO Osaka National Hospital, Osaka City, Osaka, 540-0006, Japan
- Department of Neurosurgery, NHO Osaka National Hospital, Osaka City, Osaka, 540-0006, Japan
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Desai J, Rajkumar S, Shepard MJ, Herbst J, Karlovits SM, Hasan S, Horne ZD, Wegner RE. National trends in the treatment of adult diffuse midline gliomas: a rare clinical scenario. J Neurooncol 2024; 168:269-274. [PMID: 38630388 DOI: 10.1007/s11060-024-04663-w] [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: 01/26/2024] [Accepted: 03/26/2024] [Indexed: 06/04/2024]
Abstract
PURPOSE Diffuse midline gliomas (DMG) include all midline gliomas with a point mutation to the histone H3 gene resulting in the substitution of a lysine with a methionine (K27M). These tumors are classified as World Health Organization grade 4 with a mean survival between 9- and 19-months following diagnosis. There is currently no standard of care for DMG, and palliative radiation therapy has been proven to only extend survival by months. Our current study aims to report current treatment trends and predictors of the overall survival of DMG. METHODS We searched the National Cancer Database for adult patients treated for DMG from 2016 to 2020. Patients were required to have been treated with primary radiation directed at the brain with or without concurrent chemotherapy. Univariable and multivariable Cox regressions were used to determine predictors of overall survival. RESULTS Of the 131 patients meeting the inclusion criteria, 113 (86%) received radiation and chemotherapy. Based on multivariable Cox regression, significant predictors of survival were Charlson-Deyo comorbidity index and race. Patients with a Charlson-Deyo score of 1 had 2.72 times higher odds of mortality than those with a score of 0. Patients not identifying as White or Black had 2.67 times higher odds of mortality than those identifying as White. The median survival for all patients was 19 months. CONCLUSIONS Despite being considered ineffective, chemotherapy is still administered in most adult patients diagnosed with DMG. Significant predictors of survival were Charlson-Deyo comorbidity index and race.
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Affiliation(s)
- Jay Desai
- Drexel University College of Medicine, Philadelphia, USA
| | - Sujay Rajkumar
- Drexel University College of Medicine, Philadelphia, USA
| | - Matthew J Shepard
- Department of Neurosurgery, Allegheny Health Network, Pittsburgh, USA
| | - John Herbst
- Division of Medical Oncology, Allegheny Health Network Cancer Institute, Pittsburgh, USA
| | - Stephen M Karlovits
- Division of Radiation Oncology, Allegheny Health Network Cancer Institute, Pittsburgh, USA
| | | | - Zachary D Horne
- Division of Radiation Oncology, Allegheny Health Network Cancer Institute, Pittsburgh, USA
| | - Rodney E Wegner
- Division of Radiation Oncology, Allegheny Health Network Cancer Institute, Pittsburgh, USA.
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3
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Auricchio AM, Pennisi G, Menna G, Olivi A, Gessi M, Gielen GH, Gaudino S, Montano N, Papacci F. H3 K27-Altered Diffuse Glioma of the Spinal Cord in Adult Patients: A Qualitative Systematic Review and Peculiarity of Radiological Findings. J Clin Med 2024; 13:2972. [PMID: 38792513 PMCID: PMC11122636 DOI: 10.3390/jcm13102972] [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: 04/01/2024] [Revised: 05/10/2024] [Accepted: 05/16/2024] [Indexed: 05/26/2024] Open
Abstract
Background: Primary spinal cord diffuse gliomas (SpDG) are rare tumors that may harbor, like diffuse intrinsic pontine gliomas (DIPG), H3K27M mutations. According to the WHO (2021), SpDGs are included in diffuse midline H3K27-altered gliomas, which occur more frequently in adults and show unusual clinical presentation, neuroradiological features, and clinical behavior, which differ from H3 G34-mutant diffuse hemispheric glioma. Currently, homogeneous adult-only case series of SpDG, with complete data and adequate follow-up, are still lacking. Methods: We conducted a qualitative systematic review, focusing exclusively on adult and young adult patients, encompassing all studies reporting cases of primitive, non-metastatic SpDG with H3K27 mutation. We analyzed the type of treatment administered, survival, follow-up duration, and outcomes. Results: We identified 30 eligible articles published between 1990 and 2023, which collectively reported on 62 adult and young adult patients with primitive SpDG. Postoperative outcomes were assessed based on the duration of follow-up, with outcomes categorized as either survival or mortality. Patients who underwent surgery were followed up for a mean duration of 17.37 months, while those who underwent biopsy had a mean follow-up period of 14.65 months. Among patients who were still alive, the mean follow-up duration was 18.77 months. The radiological presentation of SpDG varies widely, indicating its lack of uniformity. Conclusion: Therefore, we presented a descriptive scenario where SpDG was initially suspected to be a meningioma, but was later revealed to be a malignant SpDG with H3K27M mutation.
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Affiliation(s)
- Anna Maria Auricchio
- Department of Neurosurgery, Fondazione Universitaria Policlinico Gemelli, 00168 Rome, Italy; (A.M.A.); (G.M.); (A.O.); (N.M.); (F.P.)
- Department of Neurosurgery, Università Cattolica del Sacro Cuore, 00136 Rome, Italy
| | - Giovanni Pennisi
- Department of Neurosurgery, Fondazione Universitaria Policlinico Gemelli, 00168 Rome, Italy; (A.M.A.); (G.M.); (A.O.); (N.M.); (F.P.)
- Department of Neurosurgery, Università Cattolica del Sacro Cuore, 00136 Rome, Italy
- Department of Neurosurgery, F. Spaziani Hospital, 03100 Frosinone, Italy
| | - Grazia Menna
- Department of Neurosurgery, Fondazione Universitaria Policlinico Gemelli, 00168 Rome, Italy; (A.M.A.); (G.M.); (A.O.); (N.M.); (F.P.)
- Department of Neurosurgery, Università Cattolica del Sacro Cuore, 00136 Rome, Italy
| | - Alessandro Olivi
- Department of Neurosurgery, Fondazione Universitaria Policlinico Gemelli, 00168 Rome, Italy; (A.M.A.); (G.M.); (A.O.); (N.M.); (F.P.)
| | - Marco Gessi
- Department of Pathology, Fondazione Universitaria Policlinico Gemelli, 00168 Rome, Italy;
| | - Gerrit H. Gielen
- Department of Neuropathology, Universitätsklinikum Bonn, 53127 Bonn, Germany;
| | - Simona Gaudino
- Department of Radiology, Fondazione Universitaria Policlinico Gemelli, 00168 Rome, Italy;
| | - Nicola Montano
- Department of Neurosurgery, Fondazione Universitaria Policlinico Gemelli, 00168 Rome, Italy; (A.M.A.); (G.M.); (A.O.); (N.M.); (F.P.)
| | - Fabio Papacci
- Department of Neurosurgery, Fondazione Universitaria Policlinico Gemelli, 00168 Rome, Italy; (A.M.A.); (G.M.); (A.O.); (N.M.); (F.P.)
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Damodharan S, Shireman JM, Xie E, Distler E, Kendziorski C, Dey M. Transcriptomic and Proteomic Spatial Profiling of Pediatric and Adult Diffuse Midline Glioma H3 K27-Altered, Reveals Region Specific Differences and Limited Overlap between mRNA and Protein. RESEARCH SQUARE 2024:rs.3.rs-4139314. [PMID: 38645012 PMCID: PMC11030546 DOI: 10.21203/rs.3.rs-4139314/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/23/2024]
Abstract
Diffuse midline glioma, H3 K27 -altered (DMG-Alt) are highly aggressive malignancies of the central nervous system (CNS) that primarily affect the pediatric population. Large scale spatial transcriptomic studies have implicated that tumor microenvironmental landscape plays an important role in determining the phenotypic differences in tumor presentation and clinical course, however, data connecting overall transcriptomic changes to the protein level is lacking. The NanoString GeoMx™ Digital Spatial Profiler platform was used to determine the spatial transcriptomic and proteomic landscape in a cohort of both pediatric and adult H3 K27 -altered DMG biopsy samples. Three fluorescently labeled antibodies targeting immune cells (CD45), epithelial cells (PanCK), tumor cells ( H3 K27M ) and a nucleic acid stain (SYTO-13) were used to establish regions of interest (ROI) for genomic and proteomic analysis. We found genetic alterations within the tumor which can be delineated across patient age and spatial location. We show that the H3 K27M mutation itself has a profound impact on tumor cells transcriptomics and interestingly we found limited fidelity between overall transcriptome and proteome. Our data also validate the previously described OPC like precursor signature at the proteomic level and reveal a special shift in the signature based on the local TME composition.
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Jiang J, Li WB, Xiao SW. Prognostic factors analysis of diffuse midline glioma. J Neurooncol 2024; 167:285-292. [PMID: 38381257 PMCID: PMC11023999 DOI: 10.1007/s11060-024-04605-6] [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: 01/05/2024] [Accepted: 02/12/2024] [Indexed: 02/22/2024]
Abstract
PURPOSE This study retrospectively analyzes cases of diffuse midline glioma treated with radiotherapy, with the aim of investigating the prognosis of the tumor and its influencing factors. METHODS From January 2018 to November 2022, we treated 64 patients who were pathologically diagnosed with diffuse midline glioma. Among them, 41 underwent surgical resection, and 23 underwent biopsy procedures. All patients received postoperative radiotherapy. We followed up with the patients to determine the overall survival rate and conducted univariate and multivariate analyses on relevant indicators. RESULTS The median survival time for the entire patient group was 33.3 months, with overall survival rates of 92.9%, 75.4%, and 45.0% at 1 year, 2 years, and 3 years, respectively. Univariate and multivariate analyses indicated that older patients had a better prognosis. CONCLUSION Patient age is an independent prognostic factor for patients with diffuse midline glioma undergoing radiation therapy.
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Affiliation(s)
- Jing Jiang
- Department of Neuro-oncology, Cancer Center, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100071, China
- Department of Radiation Oncology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, 102218, China
| | - Wen-Bin Li
- Department of Neuro-oncology, Cancer Center, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100071, China.
| | - Shao-Wen Xiao
- Department of Radiation Oncology, Peking University Cancer Hospital & Institute, 52 Fucheng Road, Haidian District, Beijing, 100142, China.
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6
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Ryba A, Özdemir Z, Nissimov N, Hönikl L, Neidert N, Jakobs M, Kalasauskas D, Krigers A, Thomé C, Freyschlag CF, Ringel F, Unterberg A, Dao Trong P, Beck J, Heiland DH, Meyer B, Vajkoczy P, Onken J, Stummer W, Suero Molina E, Gempt J, Westphal M, Schüller U, Mohme M. Insights from a Multicenter Study on Adult H3 K27M-Mutated Glioma: Surgical Resection's Limited Influence on Overall Survival, ATRX as Molecular Prognosticator. Neuro Oncol 2024:noae061. [PMID: 38507506 DOI: 10.1093/neuonc/noae061] [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: 11/04/2023] [Indexed: 03/22/2024] Open
Abstract
BACKGROUND H3 K27M-mutated gliomas were first described as a new grade 4 entity in the 2016 WHO classification. Current studies have focused on its typical appearance in children and young adults, increasing the need to better understand the prognostic factors and impact of surgery on adults. Here, we report a multicentric study of this entity in adults. METHODS We included molecularly confirmed H3 K27M-mutated glioma cases in patients >18 years diagnosed between 2016 and 2022. Clinical, radiological, and surgical features were analyzed. Univariate and multivariate analyses were performed to identify prognostic factors. RESULTS Among 70 patients with a mean age of 36.1 years, the median overall survival (OS) was 13.6 + 14 months. Gross-total resection was achieved in 14.3% of patients, whereas 30% had a subtotal resection and 54.3% a biopsy.Tumors located in telencephalon/diencephalon/myelencephalon were associated with a poorer OS, while a location in the mesencephalon/metencephalon showed a significantly longer OS (8.7 vs. 25.0 months, p=0.007). Preoperative Karnofsky Performance Score (KPS) < 80 showed a reduced OS (4.2 vs. 18 months, p=0.02). Furthermore, ATRX loss, found in 25.7%, was independently associated with an increased OS (31 vs. 8.3 months, p=0.0029). Notably, patients undergoing resection showed no survival benefit over biopsy (12 vs. 11 months, p=0.4006). CONCLUSION The present study describes surgical features of H3 K27M-mutated glioma in adulthood in a large multicentric study. Our data reveal that ATRX status, location and KPS significantly impact OS in H3 K27M-mutated glioma. Importantly, our dataset indicates that resection does not offer a survival advantage over biopsy.
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Affiliation(s)
- A Ryba
- Department of Neurosurgery, Medical Center Hamburg-Eppendorf, Germany
| | - Z Özdemir
- Department of Neurosurgery, University Hospital of Münster, Germany
| | - N Nissimov
- Department of Neurosurgery, Charité University Hospital Berlin, Germany
| | - L Hönikl
- Department of Neurosurgery, Technical University Munich, Germany
| | - N Neidert
- Department of Neurosurgery, Medical Center - University of Freiburg, Germany
| | - M Jakobs
- Department of Neurosurgery, Heidelberg University Hospital, Germany
- Department of Neurosurgery, Division of Stereotactic Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
- Heidelberg University, Medical Faculty, Heidelberg, Germany
| | - D Kalasauskas
- Department of Neurosurgery, University Medical Center Mainz, Germany
| | - A Krigers
- Department of Neurosurgery, Medical University of Innsbruck, Austria
| | - C Thomé
- Department of Neurosurgery, Medical University of Innsbruck, Austria
| | - C F Freyschlag
- Department of Neurosurgery, Medical University of Innsbruck, Austria
| | - F Ringel
- Department of Neurosurgery, University Medical Center Mainz, Germany
| | - A Unterberg
- Department of Neurosurgery, Heidelberg University Hospital, Germany
- Heidelberg University, Medical Faculty, Heidelberg, Germany
| | - P Dao Trong
- Department of Neurosurgery, Heidelberg University Hospital, Germany
- Heidelberg University, Medical Faculty, Heidelberg, Germany
| | - J Beck
- Department of Neurosurgery, Medical Center - University of Freiburg, Germany
| | - D H Heiland
- Department of Neurosurgery, Medical Center - University of Freiburg, Germany
| | - B Meyer
- Department of Neurosurgery, Technical University Munich, Germany
| | - P Vajkoczy
- Department of Neurosurgery, Charité University Hospital Berlin, Germany
| | - J Onken
- Department of Neurosurgery, Charité University Hospital Berlin, Germany
| | - W Stummer
- Department of Neurosurgery, University Hospital of Münster, Germany
| | - E Suero Molina
- Department of Neurosurgery, University Hospital of Münster, Germany
| | - J Gempt
- Department of Neurosurgery, Medical Center Hamburg-Eppendorf, Germany
| | - M Westphal
- Department of Neurosurgery, Medical Center Hamburg-Eppendorf, Germany
| | - U Schüller
- Institute of Neuropathology, Medical Center Hamburg-Eppendorf, Germany
- Department of Pediatric Hematology and Oncology, Medical Center Hamburg-Eppendorf, Germany
- Research Institute Children's Cancer Center Hamburg, Germany
| | - M Mohme
- Department of Neurosurgery, Medical Center Hamburg-Eppendorf, Germany
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7
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Di Nunno V, Lombardi G, Simonelli M, Minniti G, Mastronuzzi A, Di Ruscio V, Corrà M, Padovan M, Maccari M, Caccese M, Simonetti G, Berlendis A, Farinotti M, Pollo B, Antonelli M, Di Muzio A, Dipasquale A, Asioli S, De Biase D, Tosoni A, Silvani A, Franceschi E. The role of adjuvant chemotherapy in patients with H3K27 altered diffuse midline gliomas: a multicentric retrospective study. J Neurooncol 2024:10.1007/s11060-024-04589-3. [PMID: 38457090 DOI: 10.1007/s11060-024-04589-3] [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: 12/30/2023] [Accepted: 01/25/2024] [Indexed: 03/09/2024]
Abstract
PURPOSE Adult Diffuse midline glioma (DMG) is a very rare disease. DMGs are currently treated with radiotherapy and chemotherapy even if only a few retrospective studies assessed the impact on overall survival (OS) of these approaches. METHODS We carried out an Italian multicentric retrospective study of adult patients with H3K27-altered DMG to assess the effective role of systemic therapy in the treatment landscape of this rare tumor type. RESULTS We evaluated 49 patients from 6 Institutions. The median age was 37.3 years (range 20.1-68.3). Most patients received biopsy as primary approach (n = 30, 61.2%) and radiation therapy after surgery (n = 39, 79.6%). 25 (51.0%) of patients received concurrent chemotherapy and 26 (53.1%) patients received adjuvant temozolomide. In univariate analysis, concurrent chemotherapy did not result in OS improvement while adjuvant temozolomide was associated with longer OS (21.2 vs. 9.0 months, HR 0.14, 0.05-0.41, p < 0.001). Multivariate analysis confirmed the role of adjuvant chemotherapy (HR 0.1, 95%CI: 0.03-0.34, p = 0.003). In patients who progressed after radiation and/or chemotherapy the administration of a second-line systemic treatment had a significantly favorable impact on survival (8.0 vs. 3.2 months, HR 0.2, 95%CI 0.1-0.65, p = 0.004). CONCLUSION In our series, adjuvant treatment after radiotherapy can be useful in improving OS of patients with H3K27-altered DMG. When feasible another systemic treatment after treatment progression could be proposed.
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Affiliation(s)
- Vincenzo Di Nunno
- Nervous System Medical Oncology Department, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bellaria Hospital, Bologna, 40139, Italy
| | - Giuseppe Lombardi
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Matteo Simonelli
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milano, Italy
- IRCCS Humanitas Research Hospital, Rozzano, Milano, Italy
| | - Giuseppe Minniti
- Department of Radiological Sciences, Oncology and Anatomical Pathology, Sapienza University, Policlinico Umberto I, Rome, Italy
- IRCCS Istituto Neurologico Mediterraneo Neuromed, Pozzilli, Italy
| | - Angela Mastronuzzi
- Onco-Hematology, Cell Therapy, Gene Therapies and Hemopoietic Transplant, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Valentina Di Ruscio
- Onco-Hematology, Cell Therapy, Gene Therapies and Hemopoietic Transplant, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Martina Corrà
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Marta Padovan
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Marta Maccari
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Mario Caccese
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Giorgia Simonetti
- Neuro-Oncology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Arianna Berlendis
- Unit of Immunotherapy of Brain Tumors, Fondazione IRCCS Istituto Neurologico C. Besta, Milan, 20133, Italy
| | - Mariangela Farinotti
- Unit of Neuroepidemiology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, Milan, 20133, Italy
| | - Bianca Pollo
- Unit of Neuropathology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, Milan, 20133, Italy
| | - Manila Antonelli
- Department of Radiological Sciences, Oncology and Anatomical Pathology, Sapienza University, Policlinico Umberto I, Rome, Italy
| | | | | | - Sofia Asioli
- IRCCS-Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and Neuromotor Sciences (DIBINEM)-Surgical Pathology Section, Alma Mater Studiorum - University of Bologna, Bologna, Italy
| | - Dario De Biase
- Department of Pharmacy and Biotechnology (FaBit), University of Bologna, Bologna, Italy
- Solid Tumor Molecular Pathology Laboratory, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Alicia Tosoni
- Nervous System Medical Oncology Department, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bellaria Hospital, Bologna, 40139, Italy
| | - Antonio Silvani
- Neuro-Oncology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Enrico Franceschi
- Nervous System Medical Oncology Department, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bellaria Hospital, Bologna, 40139, Italy.
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8
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Poletti N, Marques LL, Deigendesch N, Soleman J, Mariani L, Guzman R, Rychen J. Fulminant hemorrhagic course of a thalamic H3 K27-altered diffuse midline glioma in an adult patient: illustrative case. JOURNAL OF NEUROSURGERY. CASE LESSONS 2024; 7:CASE23598. [PMID: 38252930 PMCID: PMC10805590 DOI: 10.3171/case23598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 11/29/2023] [Indexed: 01/24/2024]
Abstract
BACKGROUND H3 K27-altered diffuse midline gliomas (DMGs) are rare tumors, which are, regardless of their histological appearance, classified as World Health Organization grade 4 tumors. They are characterized by a diffuse growth pattern, midline anatomical location, and poor prognosis. Although DMGs occur predominantly in childhood, these tumors can also be found in young adults. OBSERVATIONS The authors present a case of a 29-year-old patient who was found unconscious with a Glasgow Coma Scale score of 4, along with abnormal extensor movements and bilateral middilated nonreactive pupils. Computed tomography revealed obstructive hydrocephalus due to an acute hemorrhage in a right thalamic lesion. To drain the hydrocephalus and relieve the ongoing central herniation, emergent placement of a right-sided, and later a left-sided, extraventricular drain was performed. Despite the postoperative resolution of hydrocephalus, the patient died shortly after because of the central brain herniation that had occurred. Brain autopsy revealed a H3 K27-altered DMG in the right thalamus. LESSONS Although typically described in the pediatric population and located in the pons, H3 K27-altered DMG should also be considered in young adult patients with midline lesions, particularly if they are located in the thalamus or brainstem. In rare cases, H3 K27-altered DMG may present with an acute tumor-related hemorrhage, leading to a fulminant clinical course.
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Affiliation(s)
| | | | | | - Jehuda Soleman
- Departments of Neurosurgery and
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Luigi Mariani
- Departments of Neurosurgery and
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Raphael Guzman
- Departments of Neurosurgery and
- Faculty of Medicine, University of Basel, Basel, Switzerland
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9
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Gong X, Kuang S, Deng D, Wu J, Zhang L, Liu C. Differences in survival prognosticators between children and adults with H3K27M-mutant diffuse midline glioma. CNS Neurosci Ther 2023; 29:3863-3875. [PMID: 37311690 PMCID: PMC10651973 DOI: 10.1111/cns.14307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 05/28/2023] [Accepted: 05/30/2023] [Indexed: 06/15/2023] Open
Abstract
AIMS H3K27M-mutant diffuse midline glioma (DMG) is a rare and aggressive central nervous system tumor. The biological behavior, clinicopathological characteristics, and prognostic factors of DMG have not yet been completely uncovered, especially in adult patients. This study aims to investigate the clinicopathological characteristics and identify prognostic factors of H3K27M-mutant DMG in pediatric and adult patients, respectively. METHODS A total of 171 patients with H3K27M-mutant DMG were included in the study. The clinicopathological characteristics of the patients were analyzed and stratified based on age. The Cox proportional hazard model was used to determine the independent prognostic factors in pediatric and adult subgroups. RESULTS The median overall survival (OS) for the entire cohort was 9.0 months. Significant differences were found in some clinicopathological characteristics between children and adults. The median OS was also significantly different between the pediatric and adult subgroups, with 7.1 months for children and 12.3 months for adults (p < 0.001). In the overall population, the multivariate analysis identified adult patients, single lesion, concurrent chemoradiotherapy/radiotherapy, and intact ATRX expression as independent favorable prognostic factors. In the age-stratified subgroups, the prognostic factors varied between children and adults, with intact ATRX expression and single lesion being independent favorable prognostic factors in adults, while infratentorial localization was significantly associated with worse prognosis in children. CONCLUSIONS The differences in clinicopathological features and prognostic factors between pediatric and adult patients with H3K27M-mutant DMG suggest the need for further clinical and molecular stratification based on age.
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Affiliation(s)
- Xuan Gong
- Departments of Neurosurgery, Xiangya HospitalCentral South UniversityChangshaChina
- National Clinical Research Center for Geriatric DisordersXiangya Hospital, Central South UniversityChangshaChina
| | - Shuwen Kuang
- Departments of OncologyXiangya Hospital, Central South UniversityChangshaChina
| | - Dongfeng Deng
- Departments of OncologyXiangya Hospital, Central South UniversityChangshaChina
| | - Jun Wu
- Departments of Neurosurgery, Xiangya HospitalCentral South UniversityChangshaChina
| | - Longbo Zhang
- Departments of Neurosurgery, Xiangya HospitalCentral South UniversityChangshaChina
| | - Chao Liu
- National Clinical Research Center for Geriatric DisordersXiangya Hospital, Central South UniversityChangshaChina
- Departments of OncologyXiangya Hospital, Central South UniversityChangshaChina
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10
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Al Sharie S, Abu Laban D, Nazzal J, Iqneibi S, Ghnaimat S, Al-Ani A, Al-Hussaini M. Midline Gliomas: A Retrospective Study from a Cancer Center in the Middle East. Cancers (Basel) 2023; 15:4545. [PMID: 37760513 PMCID: PMC10527416 DOI: 10.3390/cancers15184545] [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: 06/28/2023] [Revised: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
Midline gliomas are tumors that occur in midline structures and can be circumscribed or diffuse. Classical midline structures include the thalamus, brainstem, and spinal cord. Other midline structures include the corpus callosum, basal ganglia, ventricles, paraventricular structures, and cerebellum. Diffuse midline glioma (DMG) is a diffuse glioma that occurs in the classical midline structures, characterized by a specific genetic alteration, and associated with grim outcome. This study was conducted at King Hussein Cancer Center and reviewed the medical records of 104 patients with circumscribed and diffuse gliomas involving midline structures that underwent biopsy between 2005 and 2022. We included a final cohort of 104 patients characterized by a median age of 23 years and a male-to-female ratio of 1.59-to-1. Diffuse high-grade glioma (DHGG) was the most common pathological variant (41.4%), followed by DMG (28.9%). GFAP was positive in most cases (71.2%). Common positive mutations/alterations detected by surrogate immunostains included H3 K27me3 (28.9%), p53 (25.0%), and H3 K27M (20.2%). Age group, type of treatment, and immunohistochemistry were significantly associated with both the location of the tumor and tumor variant (all; p < 0.05). DMGs were predominantly found in the thalamus, whereas circumscribed gliomas were most commonly observed in the spinal cord. None of the diffuse gliomas outside the classical location, or circumscribed gliomas harbored the defining DMG mutations. The median overall survival (OS) for the entire cohort was 10.6 months. Only the tumor variant (i.e., circumscribed gliomas) and radiotherapy were independent prognosticators on multivariate analysis.
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Affiliation(s)
- Sarah Al Sharie
- Faculty of Medicine, Yarmouk University, Irbid 21163, Jordan;
| | - Dima Abu Laban
- Department of Radiology, King Hussein Cancer Center, Amman 11941, Jordan;
| | - Jamil Nazzal
- Office of Scientific Affairs and Research, King Hussein Cancer Center, Amman 11941, Jordan; (J.N.); (S.I.); (S.G.); (A.A.-A.)
| | - Shahad Iqneibi
- Office of Scientific Affairs and Research, King Hussein Cancer Center, Amman 11941, Jordan; (J.N.); (S.I.); (S.G.); (A.A.-A.)
| | - Sura Ghnaimat
- Office of Scientific Affairs and Research, King Hussein Cancer Center, Amman 11941, Jordan; (J.N.); (S.I.); (S.G.); (A.A.-A.)
| | - Abdallah Al-Ani
- Office of Scientific Affairs and Research, King Hussein Cancer Center, Amman 11941, Jordan; (J.N.); (S.I.); (S.G.); (A.A.-A.)
| | - Maysa Al-Hussaini
- Department of Pathology and Laboratory Medicine, King Hussein Cancer Center, Amman 11941, Jordan
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11
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Damodharan S, Abbott A, Kellar K, Zhao Q, Dey M. Molecular Characterization and Treatment Approaches for Pediatric H3 K27-Altered Diffuse Midline Glioma: Integrated Systematic Review of Individual Clinical Trial Participant Data. Cancers (Basel) 2023; 15:3478. [PMID: 37444588 PMCID: PMC10340772 DOI: 10.3390/cancers15133478] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 06/30/2023] [Accepted: 07/01/2023] [Indexed: 07/15/2023] Open
Abstract
Diffuse midline glioma (DMG), H3 K27-altered are highly aggressive, incurable central nervous system (CNS) tumors. The current standard palliative treatment is radiotherapy, with most children succumbing to the disease in less than one year from the time of diagnosis. Over the past decade, there have been significant advancements in our understanding of these heterogeneous tumors at the molecular level. As a result, most of the newer clinical trials offered utilize more targeted approaches with information derived from the tumor biopsy. In this systematic review, we used individual participant data from seven recent clinical trials published over the past five years that met our inclusion and exclusion criteria to analyze factors that influence overall survival (OS). We found that the most prominent genetic alterations H3.3 (H3F3A) and TP53 were associated with worse OS and that ACVR had a protective effect. In addition, re-irradiation was the only statistically significant treatment modality that showed any survival benefit. Our findings highlight some important characteristics of DMG, H3 K27-altered and their effects on OS along with the importance of continuing to review clinical trial data to improve our therapies for these fatal tumors.
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Affiliation(s)
- Sudarshawn Damodharan
- Department of Pediatrics, Division of Pediatric Hematology, Oncology and Bone Marrow Transplant, School of Medicine & Public Health, University of Wisconsin, Madison, WI 53792, USA;
| | - Alexandra Abbott
- Department of Neurosurgery, School of Medicine & Public Health, University of Wisconsin, UW Carbone Cancer Center, Madison, WI 53792, USA; (A.A.); (K.K.)
| | - Kaitlyn Kellar
- Department of Neurosurgery, School of Medicine & Public Health, University of Wisconsin, UW Carbone Cancer Center, Madison, WI 53792, USA; (A.A.); (K.K.)
| | - Qianqian Zhao
- Department of Biostatistics and Medical Informatics, School of Medicine and Public Health, University of Wisconsin, Madison, WI 53792, USA;
| | - Mahua Dey
- Department of Neurosurgery, School of Medicine & Public Health, University of Wisconsin, UW Carbone Cancer Center, Madison, WI 53792, USA; (A.A.); (K.K.)
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12
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Chen X, Li Y, Bu H, Zou Y, He J, Liu H. Adult spinal cord diffuse midline glioma, H3 K27-altered mimics symptoms of central nervous system infection: a case report. Front Neurol 2023; 14:1097157. [PMID: 37396765 PMCID: PMC10310954 DOI: 10.3389/fneur.2023.1097157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Accepted: 05/22/2023] [Indexed: 07/04/2023] Open
Abstract
Diffuse midline gliomas, H3 K27-altered are infiltrative growth gliomas with histone H3K27M mutations. This glioma is more common in the pediatric population, and the prognosis is usually poor. We report a case of diffuse midline gliomas, H3 K27-altered in an adult patient that mimicked symptoms of central nervous system infection. The patient was admitted due to double vision for 2 months and paroxysmal unconsciousness for 6 days. Initially, lumbar puncture showed persistent high intracranial pressure, high protein, and low chlorine. Magnetic resonance imaging showed diffuse thickening and enhancement of meninges and spinal meninges, and later, fever occurred. The initial diagnosis was meningitis. We suspected central nervous system infection, so we started anti-infection treatment, but the treatment was ineffective. The patient's condition gradually worsened, with lower limb weakness and even the consciousness became unclear. A repeat magnetic resonance imaging and positron emission tomography-computed tomography scan showed space-occupying lesions in the spinal cord, which was considered a tumor. Following neurosurgery, pathological tests identified the tumor as diffuse midline gliomas, H3 K27-altered. The patient was recommended for radiotherapy and temozolomide chemotherapy. The patient's condition improved after chemotherapy treatment, and he survived for an additional 6 months. Our case shows that diagnosing diffuse midline gliomas, H3 K27-altered in the central nervous system is complex and can be confused with the clinical characteristics of central nervous system infection. Therefore, clinicians should pay attention to such diseases to avoid misdiagnosis.
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13
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Chen W, Jin S, Liu Q, Wang H, Xia Y, Guo X, Guo S, Wang Y, Shi Y, Liu D, Li Y, Wang Y, Xing H, Li J, Wu J, Liang T, Qu T, Li H, Yang T, Zhang K, Wang Y, Ma W. Spotlights on adult patients with pediatric-type diffuse gliomas in accordance with the 2021 WHO classification of CNS tumors. Front Neurosci 2023; 17:1144559. [PMID: 37214395 PMCID: PMC10196618 DOI: 10.3389/fnins.2023.1144559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Accepted: 04/17/2023] [Indexed: 05/24/2023] Open
Abstract
Introduction The fifth edition of the World Health Organization (WHO) classification of central nervous system (CNS) tumors released in 2021 formally defines pediatric-type diffuse gliomas. However, there is still little understanding of pediatric-type diffuse gliomas, and even less attention has been paid to adult patients. Therefore, this study describes the clinical radiological, survival, and molecular features of adult patients with pediatric-type glioma. Methods Adult patients who underwent surgery from January 2011 to January 2022, classified as pediatric-type glioma, were included in this study. Clinical, radiological, histopathological, molecular pathological, and survival data were collected for analysis. Results Among 596 adult patients, 20 patients with pediatric-type glioma were screened, including 6 with diffuse astrocytoma, MYB- or MYBL1-altered, 2 with diffuse midline glioma, H3 K27-altered, and 12 with diffuse pediatric-type high-grade glioma, H3-wildtype and IDH-wildtype. Pediatric high-grade glioma (pHGG) frequently showed tumor enhancement, peritumoral edema, and intratumoral necrosis. Adult patients with pHGG showed a longer life expectancy than adult patients with glioblastoma. Common molecular alterations included chromosome alterations and CDKN2A/B, PIK3CA, and PTEN, while altered KMT5B and MET were found to affect the overall survival. Conclusion Our study demonstrated adult patients with pediatric-type glioma. Notably, our research aims to expand the current understanding of adult patients with pediatric-type diffuse gliomas. Furthermore, personalized therapies consisting of targeted molecular inhibitors for MET and VEGFA may exhibit beneficial effects in the corresponding population.
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Affiliation(s)
- Wenlin Chen
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shanmu Jin
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- ‘4+4’ Medical Doctor Program, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qianshu Liu
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Eight-Year Medical Doctor Program, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hai Wang
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yu Xia
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Eight-Year Medical Doctor Program, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaopeng Guo
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- China Anti-Cancer Association Specialty Committee of Glioma, Beijing, China
| | - Siying Guo
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Eight-Year Medical Doctor Program, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yaning Wang
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yixin Shi
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Eight-Year Medical Doctor Program, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Delin Liu
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Eight-Year Medical Doctor Program, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yilin Li
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- ‘4+4’ Medical Doctor Program, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuekun Wang
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hao Xing
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Junlin Li
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Eight-Year Medical Doctor Program, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jiaming Wu
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Eight-Year Medical Doctor Program, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Tingyu Liang
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Tian Qu
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Eight-Year Medical Doctor Program, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Huanzhang Li
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Eight-Year Medical Doctor Program, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Tianrui Yang
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Eight-Year Medical Doctor Program, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Kun Zhang
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Eight-Year Medical Doctor Program, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yu Wang
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- China Anti-Cancer Association Specialty Committee of Glioma, Beijing, China
| | - Wenbin Ma
- Department of Neurosurgery, Center for Malignant Brain Tumors, National Glioma MDT Alliance, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- China Anti-Cancer Association Specialty Committee of Glioma, Beijing, China
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14
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Merenzon MA, Patel NV, Morell AA, Marcó Del Pont F, Moll JM, Komotar RJ, Ivan ME. Newly Diagnosed Adult Basal Ganglia Gliomas Treated With Laser Interstitial Thermal Therapy: A Comparative Cohort With Needle Biopsy. Oper Neurosurg (Hagerstown) 2023; 24:383-390. [PMID: 36701559 DOI: 10.1227/ons.0000000000000553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 09/27/2022] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Few cytoreductive surgical tools are available for newly diagnosed basal ganglia gliomas. Current reports showed high associated morbidity and mortality. Given their deep localization, laser interstitial thermal therapy (LITT) is still a rare indication. Moreover, few reports account for which of the available options have better outcomes. OBJECTIVE To retrospectively analyze our experience with LITT and compare its safety, feasibility, and efficacy with needle biopsy for the management of adult basal ganglia gliomas. METHODS Twenty-two patients with gliomas from the midline (e.g. thalamus and lenticular nucleus) managed with either LITT/biopsy or needle biopsy from 2015 to 2021 were included. Records regarding location, diagnosis, Karnofsky Performance Score, length of hospital stay, preoperative lesion and ablation volume, perioperative complications, and data of adjuvant treatment were collected. Overall survival was evaluated with Kaplan-Meier analysis. RESULTS Seven patients had LITT, and 15 underwent biopsy. The overall mean age was 60.9 years (25-82 years). The average tumor volume in the former was 16.99 cm 3 and 17.65 cm 3 in the latter. No postsurgical complications were found in the LITT group, and 1 patient had a postsurgical hemorrhage after biopsy. The mean overall survival was 20.28 ± 9.63 months in the LITT group, which was greater but not statistically significant than in the biopsy group (13.85 ± 4.48 months; P = .78). CONCLUSION Our results show that laser ablation may be both feasible and safe in adult basal ganglia gliomas. Given the lack of safe cytoreductive treatment options, LITT should be considered as a valid choice for these patients.
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Affiliation(s)
- Martín A Merenzon
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Nitesh V Patel
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Alexis A Morell
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Francisco Marcó Del Pont
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Joshua M Moll
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Ricardo J Komotar
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
- Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Michael E Ivan
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
- Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, Florida, USA
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Di Nunno V, Franceschi E, Gatto L, Tosoni A, Bartolini S, Brandes AA. How to treat histone 3 altered gliomas: molecular landscape and therapeutic developments. Expert Rev Clin Pharmacol 2023; 16:17-26. [PMID: 36576307 DOI: 10.1080/17512433.2023.2163385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Diffuse midline gliomas (DMG) and diffuse hemispheric glioma (DHG) are both rare tumors characterized and recognized for specific alterations of histone 3 including H3K27 (DMG) and H3G34 (DHG). Despite these tumors arising from alterations of the same gene their clinical, radiological, and molecular behaviors strongly diverge, requiring a personalized therapeutic approach. AREAS COVERED We performed a review on Medline/PudMed aiming to search papers relative to prospective trials, retrospective studies, case series, and case reports of interest in order to investigate current knowledge toward the main clinical and molecular characteristics, radiology, and diagnosis, loco-regional and systemic treatments of these tumors. Moreover, we also evaluated the novel treatments under investigation. EXPERT OPINION Thanks to an increased knowledge of the genomic landscape of these rare tumors, there are novels promising therapeutic targets for these malignancies. However, the majority of available trials allowed enrollment only in DMG, while few studies are focused on or allow the inclusion of DHG patients.
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Affiliation(s)
| | - Enrico Franceschi
- Nervous System Medical Oncology Department, IRCCS Istituto Delle Scienze Neurologiche Di Bologna, Italy
| | - Lidia Gatto
- Department of Oncology, AUSL Bologna, Bologna, Italy
| | - Alicia Tosoni
- Nervous System Medical Oncology Department, IRCCS Istituto Delle Scienze Neurologiche Di Bologna, Italy
| | - Stefania Bartolini
- Nervous System Medical Oncology Department, IRCCS Istituto Delle Scienze Neurologiche Di Bologna, Italy
| | - Alba Ariela Brandes
- Nervous System Medical Oncology Department, IRCCS Istituto Delle Scienze Neurologiche Di Bologna, Italy
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16
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H3K27M-Altered Diffuse Midline Gliomas Among Adult Patients: A Systematic Review of Clinical Features and Survival Analysis. World Neurosurg 2022; 165:e251-e264. [PMID: 35697228 DOI: 10.1016/j.wneu.2022.06.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 06/03/2022] [Accepted: 06/04/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVE The objective of the study was to summarize the clinical characteristics, histo-genomic profiles, management strategies, and survival outcomes of H3K27M-altered adult diffuse midline gliomas (aDMGs). METHODS PubMed, Scopus, and Cochrane databases were used to identify relevant articles. Papers including H3K27M-altered aDMGs with sufficient clinical outcome data were included. Descriptive clinical characteristics and survival analysis were also conducted. RESULTS Twenty studies describing 135 patients were included. The median age at diagnosis was 42 years, and there was a slight male predominance (N = 60, 54%). In our cohort, 15 (11%) patients experienced headache, 10 had nausea and vomiting (7%), and 10 had ataxia (7%). Within this cohort, histopathologic diagnoses included glioblastoma (N = 22, 40%) and anaplastic astrocytoma (N = 21, 38%), while genetic alterations included ATRX mutation (N = 22, 16%), PTPN11 mutation (N = 9, 7%), and MGMT promoter methylation (N = 9, 7%). Among histo-genetic alterations, only ATRX mutation was associated with survival and correlated with worse prognosis (log-rank test, P = 0.04). Neither surgical resection versus biopsy nor greater extent of resection demonstrated survival benefit in our cohort. Chemotherapy was administered in 98 (73%) cases with radiotherapy administered in 71 (53%) cases. Unlike chemotherapy, radiotherapy demonstrated a significant survival benefit (log-rank test, P = 0.019). The median overall survival and progression-free survival within our patient cohort were 10 and 7 months, respectively. CONCLUSIONS H3K27M-altered aDMGs were associated with relatively poor survival. ATRX gene mutation was significantly associated with survival disadvantage, while radiotherapy was associated with survival benefit. Large, prospective studies are needed to establish a standard management strategy and provide reliable prognostic conclusions.
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Valentino WL, Okada D, Bhanu S. A curious case of T2-FLAIR mismatch in H3K27M mutant glioma. Radiol Case Rep 2022; 17:2930-2935. [PMID: 35755103 PMCID: PMC9218295 DOI: 10.1016/j.radcr.2022.05.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 05/04/2022] [Accepted: 05/11/2022] [Indexed: 11/19/2022] Open
Abstract
Diffuse midline gliomas are a rare relatively new classification of primary central nervous system tumors which include astrocytomas, oligodendrogliomas, and glioblastomas. The T2-FLAIR mismatch sign is regarded as a highly specific imaging feature of IDH-mutant, 1p/19q non-codeleted astrocytomas. The case presented herein demonstrates this sign, however, in a non-IDH mutated diffuse midline glioma with a H3K27M mutation, a World Health Organization Grade IV neoplasm. Although preoperative diagnosis can provide important treatment and prognostic information, it is often quite difficult particularly in primary central nervous system tumors.
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Affiliation(s)
- William L. Valentino
- Riverside Community Hospital, 4445 Magnolia Avenue, Riverside, CA, 92501 USA
- HCA Healthcare, Nashville, TN, USA
- Corresponding author.
| | - Darren Okada
- Riverside Community Hospital, 4445 Magnolia Avenue, Riverside, CA, 92501 USA
- HCA Healthcare, Nashville, TN, USA
| | - Shiv Bhanu
- Riverside Community Hospital, 4445 Magnolia Avenue, Riverside, CA, 92501 USA
- HCA Healthcare, Nashville, TN, USA
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18
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Vuong HG, Le HT, Jea A, McNall-Knapp R, Dunn IF. Risk stratification of H3 K27M-mutant diffuse midline gliomas based on anatomical locations: an integrated systematic review of individual participant data. J Neurosurg Pediatr 2022; 30:99-106. [PMID: 35535848 PMCID: PMC10193490 DOI: 10.3171/2022.3.peds2250] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 03/24/2022] [Indexed: 12/31/2022]
Abstract
OBJECTIVE The prognostic significance and genetic characteristics of H3 K27M-mutant diffuse midline gliomas (DMGs) in different anatomical locations requires further clarification. In this study, the authors integrated published data to investigate the differences between brainstem, thalamic, and spinal cord tumors. METHODS PubMed and Web of Science databases were used to search for eligible articles. Studies were included if they provided individual patient data of H3 K27M-mutant DMGs with available tumor locations. Hazard ratios (HRs) and 95% confidence intervals (CIs) were computed to investigate the survival of each subgroup. RESULTS Eight hundred four tumors were identified, including 467, 228, and 109 in the brainstem, thalamus, and spine, respectively. Brainstem tumors were primarily observed in young children, while patients with thalamic and spinal cord tumors afflicted older patients. The Ki-67 labeling index was highest in brainstem tumors. Compared to patients with brainstem tumors, those with thalamic (HR 0.573, 95% CI 0.463-0.709; p < 0.001) and spinal cord lesions (HR 0.460, 95% CI 0.341-0.621; p < 0.001) had a significantly better survival. When patients were stratified by age groups, superior overall survival (OS) of thalamic tumors was observed in comparison to brainstem tumors in young children and adolescents, whereas adult tumors had uniform OS regardless of anatomical sites. Genetically, mutations in HIST1H3B/C (H3.1) and ACVR1 genes were mostly detected in brainstem tumors, whereas spinal cord tumors were characterized by a higher incidence of mutations in the TERT promoter. CONCLUSIONS This study demonstrated that H3 K27M-mutant DMGs have distinct clinical characteristics, prognoses, and molecular profiles in different anatomical locations.
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Affiliation(s)
- Huy Gia Vuong
- Department of Neurosurgery, The University of Oklahoma Health Sciences Center, Oklahoma University, Oklahoma City, Oklahoma
| | - Hieu Trong Le
- Department of Pathology, University of Medicine and Pharmacy at Ho Chi Minh City, Vietnam; and
| | - Andrew Jea
- Department of Neurosurgery, The University of Oklahoma Health Sciences Center, Oklahoma University, Oklahoma City, Oklahoma
| | - Rene McNall-Knapp
- Department of Pediatrics, The University of Oklahoma Health Sciences Center, Oklahoma University, Oklahoma City, Oklahoma
| | - Ian F. Dunn
- Department of Neurosurgery, The University of Oklahoma Health Sciences Center, Oklahoma University, Oklahoma City, Oklahoma
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19
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Vuong HG, Ngo TNM, Le HT, Dunn IF. The prognostic significance of HIST1H3B/C and H3F3A K27M mutations in diffuse midline gliomas is influenced by patient age. J Neurooncol 2022; 158:405-412. [PMID: 35606633 DOI: 10.1007/s11060-022-04027-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 05/05/2022] [Indexed: 10/18/2022]
Abstract
INTRODUCTION Diffuse midline gliomas (DMGs) are infiltrative midline gliomas harboring H3K27M mutations and are generally associated with poor outcomes. H3K27M mutations include mutations in HIST1H3B/C (H3.1), HIST2H3B/D (H3.2), or H3F3A (H3.3) genes. It is still unclear whether these mutations each portend a universally poor prognosis, or if there are any factors which modulate outcome. The main objective of this study was to study overall survival (OS) of H3.1 versus H3.3 K27M-mutant DMGs in pediatric and adult patients. METHODS PubMed and Web of Science were searched, and we included studies if they have individual patient data of DMGs with available H3K27M genotype. Kaplan-Meier analysis and Cox regression models were used to analyze the survival of H3.1 and H3.3 mutations in each subgroup. RESULTS We included 26 studies with 102 and 529 H3.1 and H3.3-mutant DMGs, respectively. The H3.1 mutation was more commonly seen in younger age. In pediatric population, H3.3 mutation conferred a shorter survival (median OS of 10.1 vs 14.2 months; p < 0.001) in comparison to H3.1-positive patients, which was further confirmed in the multivariate Cox analysis. Conversely, H3.3 was associated with a prolonged survival in adult patients as compared with H3.1 mutation (median OS of 14.4 vs 1.7 months; p = 0.019). CONCLUSION We demonstrated that the prognosis of H3.1 and H3.3 K27M mutation in DMG patients is modulated by patient age. Routine H3K27M mutation genotyping in newly diagnosed DMGs may further stratify patients with these difficult tumors.
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Affiliation(s)
- Huy Gia Vuong
- Department of Neurosurgery, Oklahoma University Health Sciences Center, Oklahoma City, OK, 73104, USA
| | - Tam N M Ngo
- Faculty of Medicine, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, 700-000, Vietnam
| | - Hieu Trong Le
- Department of Pathology, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, 700-000, Vietnam
| | - Ian F Dunn
- Department of Neurosurgery, Oklahoma University Health Sciences Center, Oklahoma City, OK, 73104, USA.
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20
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Adult diffuse midline gliomas H3 K27-altered: review of a redefined entity. J Neurooncol 2022; 158:369-378. [PMID: 35567713 DOI: 10.1007/s11060-022-04024-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 04/23/2022] [Indexed: 10/18/2022]
Abstract
INTRODUCTION Diffuse midline glioma (DMG) H3 K27-altered is a type of high-grade gliomas first recognized as a new entity in the 2016 World Health Organization Classification of Central Nervous System (CNS) Tumors as DMG H3 K27M-mutant, recently renamed in the new 2021 WHO classification. The aim of this review is to describe the characteristics of diffuse midline gliomas H3 K27-altered in the adult population. METHODS We performed a review of the current literature regarding the genetic, clinical, imaging characteristics and management of diffuse midline gliomas H3 K27-altered in adult patients. RESULTS The 2021 WHO classification now designates the previously recognized DMG H3K27M-mutant as DMG H3 K27-altered, recognizing the alternative mechanisms by which the pathogenic pathway can be altered. Thus, the diagnostic criteria for this entity consist of diffuse growth pattern, midline anatomic location, and H3 K27-specific neuroglial mutations. DMGs' characteristic midline location makes them difficult to surgically resect and biopsy, carrying high mortality and morbidity rates, with median survival ranging from 9 to 12 months in adult patients. CONCLUSION The diagnosis of DMGs H3 K27-altered in adult patients should be considered upon neurological symptoms associated with an infiltrative midline brain tumor detected on imaging. Future studies are necessary to continue refining their characteristics in this age group.
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Vuong HG, Ngo TNM, Le HT, Jea A, Hrachova M, Battiste J, McNall-Knapp R, Dunn IF. Prognostic Implication of Patient Age in H3K27M-Mutant Midline Gliomas. Front Oncol 2022; 12:858148. [PMID: 35371982 PMCID: PMC8971724 DOI: 10.3389/fonc.2022.858148] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 02/28/2022] [Indexed: 01/02/2023] Open
Abstract
IntroductionPediatric and adult H3K27M-mutant midline gliomas have variable clinical presentations, prognoses, and molecular backgrounds. In this study, we integrated data from published studies to investigate the differences between these two groups.MethodsPubMed and Web of Science were searched for potential data. Studies were included if they had available individual participant data on patients age of H3K27M-mutant midline gliomas. For time-to-event analyses, Kaplan-Meier analysis and Cox regression models were carried out; corresponding hazard ratios (HR) and 95% confidence intervals (CI) were computed to analyze the impact of age and clinical covariates on progression-free survival (PFS) and overall survival (OS).ResultsWe included 43 studies comprising 272 adults and 657 pediatric midline gliomas with H3K27M mutation for analyses. In adults, there was a male predilection whereas females were slightly more common than males in the pediatric group. Spinal cord tumors were more frequent in adults. The prevalence of H3.1 K27M mutation was significantly higher in the pediatric cohort. Compared to adult patients, pediatric H3K27M-mutant midline gliomas exhibited more aggressive features including higher rates of pathologic features of high-grade tumors and Ki67 proliferation index, and had a shorter PFS and OS. Genetically, ACVR1 mutations were more common whereas MGMT methylation, FGFR1, and NF1 mutations were less prevalent in the pediatric cohort.ConclusionPediatric H3K27M-mutant midline gliomas were demographically, clinically, and molecularly distinct from adult patients, highlighting an opportunity to refine the risk stratification for these neoplasms.
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Affiliation(s)
- Huy Gia Vuong
- Department of Neurosurgery, The University of Oklahoma Health Sciences Center, Oklahoma University, Oklahoma City, OK, United States
| | - Tam N. M. Ngo
- Faculty of Medicine, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, Vietnam
| | - Hieu Trong Le
- Department of Pathology, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Andrew Jea
- Department of Neurosurgery, Division of Pediatric Neurosurgery, Oklahoma Children’s Hospital, The University of Oklahoma Health Sciences Center, Oklahoma University, Oklahoma City, OK, United States
| | - Maya Hrachova
- Department of Neurosurgery, The University of Oklahoma Health Sciences Center, Oklahoma University, Oklahoma City, OK, United States
| | - James Battiste
- Department of Neurosurgery, The University of Oklahoma Health Sciences Center, Oklahoma University, Oklahoma City, OK, United States
| | - Rene McNall-Knapp
- Department of Pediatrics, The University of Oklahoma Health Sciences Center, Oklahoma University, Oklahoma City, OK, United States
| | - Ian F. Dunn
- Department of Neurosurgery, The University of Oklahoma Health Sciences Center, Oklahoma University, Oklahoma City, OK, United States
- *Correspondence: Ian F. Dunn,
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BIN ALAMER OTHMAN, PALMISCIANO PAOLO, ROWE SCOTTE, GUPTA ADITYADUTTA, HAIDER MARYAM, ALDUHAYMI MOHAMMED, COHEN-GADOL AARONA, YU KENNY, EL AHMADIEH TAREKY, HAIDER ALIS. Pineal Region Gliomas: A Systematic Review of Clinical Features and Treatment Outcomes. Anticancer Res 2022; 42:1189-1198. [PMID: 35220208 PMCID: PMC9945478 DOI: 10.21873/anticanres.15585] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 01/22/2022] [Accepted: 01/26/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM To review the current literature on pineal region gliomas, summarizing the clinical characteristics and treatment outcomes. MATERIALS AND METHODS PubMed, Scopus, and Cochrane databases were used to identify relevant articles. Comprehensive clinical characteristic review and survival analysis were conducted. RESULTS Twelve studies describing 81 patients were included. The median age was 39 years (male=54.3%). Fifty patients (61.7%) had obstructive hydrocephalus requiring cerebrospinal fluid diversion with either ventriculoperitoneal shunt (VPS) (40.0%) or endoscopic third ventriculostomy (ETV) (24.0%). Patients who underwent VPS had significant survival benefits compared to ETV (p<0.05). All patients in our review underwent surgery, and gross-total resection (≥98%) was achieved in 34.6%. The supracerebellar infratentorial approach was the most employed surgical approach (62.3%). Chemotherapy was administered in 32.1% of cases, and radiotherapy in 40.7%. The median overall survival (OS) was 12 months, and the overall one-year survival rate was 60%. CONCLUSION This study could not establish a correlation between the extent of tumor resection and positive treatment outcomes. However, among cases with hydrocephalus, patients who underwent VPS placement had better survival as compared to ETV.
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Affiliation(s)
- OTHMAN BIN ALAMER
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Kingdom of Saudi Arabia;,King Abdullah International Medical Research Center, Riyadh, Kingdom of Saudi Arabia
| | - PAOLO PALMISCIANO
- Department of Neurosurgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - SCOTT E. ROWE
- Nova Southeastern University College of Osteopathic Medicine, Fort Lauderdale, FL, U.S.A.
| | | | - MARYAM HAIDER
- Department of Radiology, Baylor College of Medicine, Houston, TX, U.S.A.
| | - MOHAMMED ALDUHAYMI
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Kingdom of Saudi Arabia
| | - AARON A. COHEN-GADOL
- Department of Neurological Surgery, Indiana University School of Medicine, Indianapolis, IN, U.S.A.
| | - KENNY YU
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, NY, U.S.A.
| | - TAREK Y. EL AHMADIEH
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, NY, U.S.A.
| | - ALI S. HAIDER
- Texas A&M University College of Medicine, Houston, TX, U.S.A.;,Department of Neurosurgery, The University of Texas M.D. Anderson Cancer Center, Houston, TX, U.S.A
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Palmisciano P, El Ahmadieh TY, Haider AS, Bin Alamer O, Robertson FC, Plitt AR, Aoun SG, Yu K, Cohen-Gadol A, Moss NS, Patel TR, Sawaya R. Thalamic gliomas in adults: a systematic review of clinical characteristics, treatment strategies, and survival outcomes. J Neurooncol 2021; 155:215-224. [PMID: 34797525 DOI: 10.1007/s11060-021-03898-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 10/12/2021] [Indexed: 12/16/2022]
Abstract
PURPOSE Thalamic gliomas are rare neoplasms that pose significant surgical challenges. The literature is limited to single-institution retrospective case series. We systematically review the literature and describe the clinical characteristics, treatment strategies, and survival outcomes of adult thalamic gliomas. METHODS Relevant articles were identified on PubMed, Scopus, and Cochrane databases. Papers containing cases of adult thalamic gliomas with clinical outcome data were included. A comprehensive review of clinical characteristics and survival analysis was conducted. RESULTS We included 25 studies comprising 617 patients. The median age was 45 years (male = 58.6%). Glioblastoma was the most frequent histological type (47.2%), and 82 tumors were H3 K27M-mutant. Motor deficit was the most common presenting symptom (51.8%). Surgical resection was performed in 69.1% of cases while adjuvant chemotherapy and radiotherapy were administered in 56.3% and 72.6%, respectively. Other treatments included laser interstitial thermal therapy, which was performed in 15 patients (2.4%). The lesion laterality (P = 0.754) and the surgical approach (P = 0.111) did not correlate with overall survival. The median progression-free survival was 9 months, and the overall two-year survival rate was 19.7%. The two-year survival rates of low-grade and high-grade thalamic gliomas were 31.0% and 16.5%, respectively. H3 K27M-mutant gliomas showed worse overall survival (P = 0.017). CONCLUSION Adult thalamic gliomas are associated with poor survival. Complete surgical resection is associated with improved survival rates but is not always feasible. H3 K27M mutation is associated with worse survival and a more aggressive approach should be considered for mutant neoplasms.
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Affiliation(s)
- Paolo Palmisciano
- Department of Neurological Surgery, Trauma Center, Gamma Knife Center, Cannizzaro Hospital, Catania, Italy
| | - Tarek Y El Ahmadieh
- Department of Neurological Surgery, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY, 10065, USA.
| | - Ali S Haider
- Texas A&M University College of Medicine, Houston, TX, USA
| | - Othman Bin Alamer
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Faith C Robertson
- Department of Neurological Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Aaron R Plitt
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Salah G Aoun
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Kenny Yu
- Department of Neurological Surgery, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY, 10065, USA
| | - Aaron Cohen-Gadol
- Department of Neurological Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Nelson S Moss
- Department of Neurological Surgery, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY, 10065, USA
| | - Toral R Patel
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Raymond Sawaya
- Department of Neurological Surgery, MD Anderson Cancer Center, Houston, TX, USA
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Vuong HG, Le HT, Ngo TNM, Fung KM, Battiste JD, McNall-Knapp R, Dunn IF. H3K27M-mutant diffuse midline gliomas should be further molecularly stratified: an integrated analysis of 669 patients. J Neurooncol 2021; 155:225-234. [PMID: 34796414 DOI: 10.1007/s11060-021-03890-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 10/29/2021] [Indexed: 01/12/2023]
Abstract
INTRODUCTION H3K27M-mutated diffuse midline gliomas (H3-DMGs) are aggressive tumors with a fatal outcome. This study integrating individual patient data (IPD) from published studies aimed to investigate the prognostic impact of different genetic alterations on survival of these patients. METHODS We accessed PubMed and Web of Science to search for relevant articles. Studies were included if they have available data of follow-up and additional molecular investigation of H3-DMGs. For survival analysis, Kaplan-Meier analysis and Cox regression models were utilized, and corresponding hazard ratios (HR) and 95% confidence intervals (CI) were computed to analyze the impact of genetic events on overall survival (OS). RESULT We included 30 studies with 669 H3-DMGs. TP53 mutations were the most common second alteration among these neoplasms. In univariate Cox regression model, TP53 mutation was an indicator of shortened survival (HR 1.446; 95% CI 1.143-1.829) whereas ACVR1 (HR 0.712; 95% CI 0.518-0.976) and FGFR1 mutations (HR 0.408; 95% CI 0.208-0.799) conferred prolonged survival. In addition, ATRX loss was also associated with a better OS (HR 0.620; 95% CI 0.386-0.996). Adjusted for age, gender, and tumor location, the presence of TP53 mutations, the absence of ACVR1 or FGFR1 mutations remained significantly poor prognostic factors. CONCLUSIONS We outlined the prognostic importance of additional genetic alterations in H3-DMGs and recommended that these neoplasms should be further molecularly segregated. This may aid neuro-oncologists in appropriate risk stratification.
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Affiliation(s)
- Huy Gia Vuong
- Department of Neurosurgery, Oklahoma University Health Sciences Center, Oklahoma City, OK, 73104, USA
| | - Hieu Trong Le
- Department of Pathology, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, 700-000, Vietnam
| | - Tam N M Ngo
- Faculty of Medicine, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, 700-000, Vietnam
| | - Kar-Ming Fung
- Department of Pathology, Oklahoma University Health Sciences Center, Oklahoma City, OK, 73104, USA
| | - James D Battiste
- Department of Neurosurgery, Oklahoma University Health Sciences Center, Oklahoma City, OK, 73104, USA
| | - Rene McNall-Knapp
- Department of Pediatrics, Oklahoma University Health Sciences Center, Oklahoma City, OK, 73104, USA
| | - Ian F Dunn
- Department of Neurosurgery, Oklahoma University Health Sciences Center, Oklahoma City, OK, 73104, USA.
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Cui M, Gao X, Chi Y, Zhang M, Lin H, Chen H, Sun C, Ma X. Molecular Alterations and Their Correlation With the Survival of Glioblastoma Patients With Corpus Callosum Involvement. Front Neurosci 2021; 15:701426. [PMID: 34393714 PMCID: PMC8361605 DOI: 10.3389/fnins.2021.701426] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 06/08/2021] [Indexed: 12/21/2022] Open
Abstract
Purpose: To explore molecular alterations and their correlation with the survival of patients with glioblastoma (GBM) with corpus callosum (CC) involvement (ccGBM). Methods: Electronic medical records were reviewed for glioma patients tested for molecular alterations and treated at our hospital between January 2016 and July 2020. ccGBM was compared to GBM without CC involvement (non-ccGBM) to identify differences in molecular alterations. Clinical outcomes and survival were compared between ccGBM and non-ccGBM patients, as well as among patients with ccGBM with different molecular alteration statuses. ccGBM was also compared to diffuse midline glioma (DMG) to clarify their correlation in molecular alterations, the progression-free survival (PFS), and overall survival (OS). Results: Thirty ccGBM and 88 non-ccGBM patients were included. PDGFRA amplification (PDGFRAamp, 33.3 vs. 9.1%, P = 0.004) and missense mutation (PDGFRAmut, 20.0 vs. 3.4%, P = 0.011) both had higher incidences in ccGBM than in non-ccGBM. PDGFRA alteration was associated with the occurrence of ccGBM (OR = 4.91 [95% CI: 1.55–15.52], P = 0.007). ccGBM with PDGFRAamp resulted in a shorter median PFS (8.6 vs. 13.5 months, P = 0.025) and OS (12.4 vs. 17.9 months, P = 0.022) than non-ccGBM with PDGFRAnon-amp. ccGBM with PDGFRAamp combined with PDGFRAmut (PDGFRAamp-mut) had a shorter median PFS (7.6 vs. 8.9 months, P = 0.022) and OS (9.6 vs. 17.8 months, P = 0.006) than non-ccGBM with wild-type PDGFRA and no amplification (PDGFRA-w, non-amp). Compared to ccGBM with PDGFRA-w, non-amp, ccGBM with PDGFRAamp and PDGFRAamp-mut both had a shorter median PFS and OS (P < 0.05). The hazard ratios (HRs) of PDGFRAamp for PFS and OS in ccGBM were 3.08 (95% CI: 1.02–9.35, P = 0.047) and 5.07 (1.52–16.89, P = 0.008), respectively, and the HRs of PDGFRAamp-mut for PFS and OS were 13.16 (95% CI: 3.19–54.40, P < 0.001) and 16.36 (2.66–100.70, P = 0.003). ccGBM may have similar incidences of PDGFRAamp or mut (PDGFRAamp/mut) as DMG, and they also had similar median PFS (10.9 vs. 9.0 months, P = 0.558) and OS (16.8 vs. 11.5 months, P = 0.510). Conclusion:PDGFRA alterations are significantly associated with the occurrence and poor prognosis of ccGBM. ccGBM with PDGFRAamp/mut may be classified as a single subtype of GBM that has a similar survival rate to DMG. PDGFR inhibitors may be a promising treatment method for ccGBM.
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Affiliation(s)
- Meng Cui
- Medical School of Chinese PLA, Beijing, China.,Department of Neurosurgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Xin Gao
- Medical School of Chinese PLA, Beijing, China.,Department of Neurosurgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Yihong Chi
- Department of Information Technology, Xian Janssen Pharmaceutical Ltd., Beijing, China
| | - Meng Zhang
- Medical School of Chinese PLA, Beijing, China.,Department of Neurosurgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Hepu Lin
- Department of Neurosurgery, The Seventh Medical Center of PLA General Hospital, Beijing, China
| | - Hewen Chen
- Medical School of Chinese PLA, Beijing, China.,Department of Neurosurgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Caihong Sun
- Department of Neurosurgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, China
| | - Xiaodong Ma
- Medical School of Chinese PLA, Beijing, China.,Department of Neurosurgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, China
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