Glioblastoma multiforme outcomes of 107 patients treated in two Singapore institutions.
- Author:
Song Tao Timothy CHEO
1
;
Gek Hsiang LIM
2
;
Keith Hsiu Chin LIM
1
Author Information
- Publication Type:Journal Article
- Keywords: brain tumour; clinical outcomes; glioblastoma multiforme
- MeSH: Adult; Aged; Brain Neoplasms; ethnology; therapy; Female; Glioblastoma; ethnology; therapy; Humans; Male; Middle Aged; Prognosis; Singapore; Survival Analysis; Treatment Outcome
- From:Singapore medical journal 2017;58(1):41-45
- CountrySingapore
- Language:English
-
Abstract:
INTRODUCTIONGlioblastoma multiforme (GBM) is the most common primary brain tumour in adults. Although the survival rate for GBM has improved with recent advancements in treatment, the prognosis remains generally poor.
METHODSWe conducted a retrospective review of GBM patients seen in National University Hospital, Singapore, and Tan Tock Seng Hospital, Singapore, from January 2002 to December 2011. Data on disease and treatment factors was collected and correlated with survival.
RESULTSData on a total of 107 GBM patients was analysed. Their median survival time was 15.1 months and the two-year survival rate was 23.5%, which is comparable with data published in other series. The factors associated with improved median survival time were radiotherapy dose > 50 Gy (16.1 months vs. 8.7 months, p = 0.01) and adjuvant concurrent chemotherapy (16.4 months vs. 9.2 months, p = 0.003).
CONCLUSIONGBM confers a poor prognosis. Adjuvant radiotherapy and chemotherapy are associated with improved survival. Ethnicity may be a contributing factor to differences in GBM incidence and prognosis.
