ArticleScientific reports2022
Ellipsoid calculations versus manual tumor delineations for glioblastoma tumor volume evaluation.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Safety and efficacy of intratumourally administered INT230-6 in adult patients with advanced solid tumours: results from an open-label phase 1/2 dose escalation study.EBioMedicine · 2025Trial
- Comparison between molecular and histological IDH-wild-type glioblastoma and extensive subgroup analysis of IDH-wild-type astrocytic tumors without genomic glioblastoma-defining alterations.Journal of neuro-oncology · 2026Article
- Targeting CB1 and TRPM8 receptors to counteract CD8+ T cell exhaustion.Scientific reports · 2026Article
- Identifying Prognostic Factors in Brain Metastasis Patients Using MRI Morphological Features: A Machine Learning and Survival Analysis Approach.Diagnostics (Basel, Switzerland) · 2026Article
- Drawing the Line: From U-Net-Based Glioblastoma Segmentation to Machine Learning-Driven Survival Prediction.Medical sciences (Basel, Switzerland) · 2026Article
- MRI-derived tumor volume vs. pathological tumor diameter: a comparative study of prognostic value for disease-free survival in multifocal/multicentric breast cancer.Frontiers in oncology · 2026Article
- Molecular features and tumor location interact to account for preoperative cognitive-emotional status in glioma.Frontiers in neurology · 2026Article
- Artificial Intelligence-Based MRI Segmentation for the Differential Diagnosis of Single Brain Metastasis and Glioblastoma.Diagnostics (Basel, Switzerland) · 2025Article
- Pathologic complete response of advanced hepatoid adenocarcinoma of the stomach following immuno-chemotherapy and conversion surgery: a rare case report and review of the literature.Frontiers in oncology · 2025Article
- Pituitary neuroendocrine tumor: A neuropsychological comparison with intra-axial tumor.Annals of clinical and translational neurology · 2024Article
- Article
- MRI phenotypes of glioblastomas early after treatment are suggestive of overall patient survival.Neuro-oncology advancesArticle
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In glioblastoma, the response to treatment assessment is essentially based on the 2D tumor size evolution but remains disputable. Volumetric approaches were evaluated for a more accurate estimation of tumor size. This study included 57 patients and compared two volume measurement methods to determine the size of different glioblastoma regions of interest: the contrast-enhancing area, the necrotic area, the gross target volume and the volume of the edema area. The two methods, the ellipsoid formula (the calculated method) and the manual delineation (the measured method) showed a high correlation to determine glioblastoma volume and a high agreement to classify patients assessment response to treatment according to RANO criteria. This study revealed that calculated and measured methods could be used in clinical practice to estimate glioblastoma volume size and to evaluate tumor size evolution.
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