ArticleNeuro-oncology practice2015
Early cognitive function tests predict early progression in glioblastoma.
Article in Neuro-oncology practice, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Clinical Predictors of Survival After Palliative Radiotherapy for Glioblastoma in a Real-World Cohort Study.Current oncology (Toronto, Ont.) · 2026Article
- Nomograms for predicting survival of elderly patients with newly diagnosed glioblastoma: a secondary analysis of the CCTG CE.6 trial.Journal of neuro-oncology · 2026Article
- Review
- Survival Determinants in Glioblastoma: An Insight into Biopsy-Only Patient Outcomes.Biomedicines · 2024Article
- Cognitive functioning is prognostic in patients with IDH1-wild type and MGMT-unmethylated high-grade gliomas.Croatian medical journal · 2023Article
- Preoperative neurocognitive function as an independent survival prognostic marker in primary glioblastoma.Neuro-oncology practice · 2023Article
- Baseline neurocognitive dysfunction is ubiquitous in intrinsic brain tumors- results from a large Indian cohort of patients and analysis of factors associated with domain-specific dysfunction.World neurosurgery: X · 2023Article
- Cognitive functioning in a cohort of high-grade glioma patients.Radiology and oncology · 2023Article
- A Prospective Study of Longitudinal Risks of Cognitive Deficit for People Undergoing Glioblastoma Surgery Using a Tablet Computer Cognition Testing Battery: Towards Personalized Understanding of Risks to Cognitive Function.Journal of personalized medicine · 2023Article
- A Memorial Tribute to Kyoung-Min Lee: An Outstanding Behavioral Neurologist and Cognitive Neuroscientist.Journal of clinical neurology (Seoul, Korea) · 2022Article
- Preoperative nonmedical predictors of functional impairment after brain tumor surgery.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2022Article
- Outcome prediction in brain tumor surgery: a literature review on the influence of nonmedical factors.Neurosurgical review · 2021Review
- Cognitive impairment three months after surgery is an independent predictor of survival time in glioblastoma patients.Journal of neuro-oncology · 2020Article
- A systematic review of cognitive function in patients with glioblastoma undergoing surgery.Neuro-oncology practice · 2020Review
- Characteristics of Patients Returning to Work After Brain Tumor Surgery.Frontiers in human neuroscience · 2020Article
- Predicting disease progression in high-grade glioma with neuropsychological parameters: the value of personalized longitudinal assessment.Journal of neuro-oncology · 2019Article
- Neurocognitive functioning is associated with functional independence in newly diagnosed patients with temporal lobe glioma.Neuro-oncology practice · 2018Article
- Clinical outcome assessment in malignant glioma trials: measuring signs, symptoms, and functional limitations.Neuro-oncology · 2016Review
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundEarly progression of glioblastoma prevents patients from completing the standard chemoradiation protocol. Given that cognitive function is associated with prognosis in glioblastoma, we investigated the usefulness of preoperative cognitive function tests for predicting the early progression of glioblastoma.
methodsConsecutive patients who underwent glioma surgery were preoperatively evaluated with cognitive function tests including the Mini Mental State Examination, digit span tests, the Controlled Oral Word Association Test, the Trail Making Tests (TMT, parts A, B, and C), and the Stroop test. Glioblastomas were treated with a standard protocol using radiation and temozolomide, and 6-month progression-free survival (PFS-6) was analyzed retrospectively.
resultsAmong 126 patients who underwent glioma surgery, 55 patients were diagnosed with glioblastoma, and 50 patients were eligible for the PFS-6 analysis. Thirty-four patients (68%) achieved PFS-6. No significant differences were observed in demographics or tumor characteristics between patients without progression (PFS-6) or patients with progression (no-PFS-6). In the cognitive function tests, the PFS-6 patients exhibited better performance in TMT-A and TMT-B. In a multivariate logistic regression, TMT-B was the only independent predictor for PFS-6, whereas age, years of education, gross total or near total resection, concomitant chemoradiation, and TMT-A were not predictors. Patients with good TMT-B performance exhibited better early prognosis in the Kaplan-Meier survival analysis and had better recursive partitioning analysis classes.
conclusionsOur results indicated that preoperative TMTs can be useful for rapid evaluation of early prognosis in patients with glioblastoma.
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