Subscribe to RSS
DOI: 10.1055/a-2479-9978
Risk Factors for and Molecular Pathology Characteristics of Systemic Metastasis of Adult Cerebral Glioblastoma: A Pooled Individual Patient Data Analysis and Systematic Review

Abstract
Objective The risk factors for and molecular mechanisms of systemic metastasis of cerebral glioblastoma (GBM) remain to be evaluated.
Patients and Methods Literature about adult GBM patients with systemic metastasis published before December 31, 2022, was searched in “PubMed” and “Web of Science,” and the patient's clinical data were collected and compared with those of patients without metastasis to evaluate the risk factors. The molecular pathology results were summarized to evaluate the mechanism.
Results One hundred and forty-seven patients with metastasis in 113 papers published from 1928 to 2022 were included. Two hundred and forty-nine patients without metastasis who underwent surgery in our department in 2017 were included. Comparison of the two groups showed that age ≤40 years was significantly correlated with metastasis (hazard ratio [HR]: 2.086, 95% CI: 1.124–3.871, p = 0.020) and better overall survival (HR: 1.493, 95% CI: 1.067–2.083, p = 0.019). Molecular pathology results were reported in 39 cases (39/147, 26.5%). The genetic results showed obvious heterogeneity. According to the frequency and positive ratio, IDH-wild type (positive rate 27/30), TERT promoter mutation (11/13), PTEN mutation (10/11), TP53 mutation (10/13), and RB1 mutation (8/9) were common gene changes.
Conclusion In young adult GBM patients, especially those ≤40 years of age with long survival, attention should be given to the development of systemic metastases. Metastasis can be the result of multiclonal gene mutations, in which proliferation- and invasion-related gene changes, such as oncogene or tumor suppressor gene mutations and epithelial–mesenchymal transition-related genes, may play an important role in metastasis.
Publication History
Received: 04 February 2024
Accepted: 20 November 2024
Accepted Manuscript online:
21 November 2024
Article published online:
26 May 2025
© 2025. Thieme. All rights reserved.
Georg Thieme Verlag KG
Oswald-Hesse-Straße 50, 70469 Stuttgart, Germany
-
References
- 1 Pietschmann S, von Bueren AO, Henke G, Kerber MJ, Kortmann RD, Müller K. An individual patient data meta-analysis on characteristics, treatments and outcomes of the glioblastoma/gliosarcoma patients with central nervous system metastases reported in literature until 2013. J Neurooncol 2014; 120 (03) 451-457
- 2 Pietschmann S, von Bueren AO, Kerber MJ, Baumert BG, Kortmann RD, Müller K. An individual patient data meta-analysis on characteristics, treatments and outcomes of glioblastoma/ gliosarcoma patients with metastases outside of the central nervous system. PLoS One 2015; 10 (04) e0121592
- 3 Louveau A, Smirnov I, Keyes TJ. et al. Structural and functional features of central nervous system lymphatic vessels. Nature 2015; 523 (7560): 337-341
- 4 Piccirilli M, Brunetto GM, Rocchi G, Giangaspero F, Salvati M. Extra central nervous system metastases from cerebral glioblastoma multiforme in elderly patients. Clinico-pathological remarks on our series of seven cases and critical review of the literature. Tumori 2008; 94 (01) 40-51
- 5 Lun M, Lok E, Gautam S, Wu E, Wong ET. The natural history of extracranial metastasis from glioblastoma multiforme. J Neurooncol 2011; 105 (02) 261-273
- 6 Anghileri E, Castiglione M, Nunziata R. et al. Extraneural metastases in glioblastoma patients: two cases with YKL-40-positive glioblastomas and a meta-analysis of the literature. Neurosurg Rev 2016; 39 (01) 37-45 , discussion 45–46
- 7 Cunha MLVD, Maldaun MVC. Metastasis from glioblastoma multiforme: a meta-analysis. Rev Assoc Med Bras 2019; 65 (03) 424-433
- 8 Louis DN, Perry A, Reifenberger G. et al. The 2016 World Health Organization Classification of Tumors of the Central Nervous System: a summary. Acta Neuropathol 2016; 131 (06) 803-820
- 9 Louis DN, Perry A, Wesseling P. et al. The 2021 WHO Classification of Tumors of the Central Nervous System: a summary. Neuro-oncol 2021; 23 (08) 1231-1251
- 10 Ruff MW, Bhargav AG, Raghunathan A. A case of epidural glioblastoma metastasis presenting with a cervical myelopathy, torticollis, and L'hermitte's phenomenon. Brain Tumor Pathol 2018; 35 (03) 181-185
- 11 Mohme M, Maire CL, Schliffke S. et al. Molecular profiling of an osseous metastasis in glioblastoma during checkpoint inhibition: potential mechanisms of immune escape. Acta Neuropathol Commun 2020; 8 (01) 28
- 12 Noch EK, Sait SF, Farooq S, Trippett TM, Miller AM. A case series of extraneural metastatic glioblastoma at Memorial Sloan Kettering Cancer Center. Neurooncol Pract 2021; 8 (03) 325-336
- 13 Kleinschmidt-DeMasters BK, Gilani A. Extra-CNS and dural metastases in FGFR3:TACC3 fusion+ adult glioblastoma, IDH-wildtype. Neurooncol Pract 2022; 9 (05) 449-455
- 14 Jimsheleishvili S, Alshareef AT, Papadimitriou K. et al. Extracranial glioblastoma in transplant recipients. J Cancer Res Clin Oncol 2014; 140 (05) 801-807
- 15 Müller C, Holtschmidt J, Auer M. et al. Hematogenous dissemination of glioblastoma multiforme. Sci Transl Med 2014; 6 (247) 247ra101
- 16 Eftekhar Javadi A, Moradi Tabriz H, Zandnejadi A. Postoperative extra-cranial metastasis of glioblastoma: a case report. Iran J Pathol 2021; 16 (01) 90-94
- 17 Sullivan JP, Nahed BV, Madden MW. et al. Brain tumor cells in circulation are enriched for mesenchymal gene expression. Cancer Discov 2014; 4 (11) 1299-1309
- 18 Carvalho JADV, Barbosa CCL, Feher O. et al. Systemic dissemination of glioblastoma: literature review. Rev Assoc Med Bras 2019; 65 (03) 460-468
- 19 Majc B, Sever T, Zarić M, Breznik B, Turk B, Lah TT. Epithelial-to-mesenchymal transition as the driver of changing carcinoma and glioblastoma microenvironment. Biochim Biophys Acta Mol Cell Res 2020; 1867 (10) 118782
- 20 Umphlett M, Shea S, Tome-Garcia J. et al. Widely metastatic glioblastoma with BRCA1 and ARID1A mutations: a case report. BMC Cancer 2020; 20 (01) 47
- 21 Xu B, Jiang C, Han H. et al. Icaritin inhibits the invasion and epithelial-to-mesenchymal transition of glioblastoma cells by targeting EMMPRIN via PTEN/AKt/HIF-1α signalling. Clin Exp Pharmacol Physiol 2015; 42 (12) 1296-1307
- 22 Bäcklund LM, Nilsson BR, Goike HM. et al. Short postoperative survival for glioblastoma patients with a dysfunctional Rb1 pathway in combination with no wild-type PTEN. Clin Cancer Res 2003; 9 (11) 4151-4158
- 23 Chow LM, Endersby R, Zhu X. et al. Cooperativity within and among Pten, p53, and Rb pathways induces high-grade astrocytoma in adult brain. Cancer Cell 2011; 19 (03) 305-316
- 24 Suwala AK, Stichel D, Schrimpf D. et al. Glioblastomas with primitive neuronal component harbor a distinct methylation and copy-number profile with inactivation of TP53, PTEN, and RB1. Acta Neuropathol 2021; 142 (01) 179-189