Pre‑operative mean platelet volume is associated with overall survival in patients with IDH‑wildtype glioblastoma undergoing maximal safe resection

Oncol Lett. 2024 Sep 30;28(6):576. doi: 10.3892/ol.2024.14709. eCollection 2024 Dec.

Abstract

Glioblastoma (GBM) is the most common, fast-growing, and aggressive malignant primary CNS tumor, with a survival time of ~15 months despite the use of surgery and adjuvant treatments. In recent years, there has been a growing interest in exploring the potential contribution of hemostasis and platelet activation in GBM biology. The present study assessed the association between the pre-operative coagulation profile [as indicated by prothrombin time (PT) ratio and activated partial thromboplastin time (aPTT) ratio], overall platelets (PLT) count and the mean platelet volume (MPV) with tumoral characteristics and overall survival in patients with isocitrate dehydrogenase-wildtype (IDH-wt) GBM.

Keywords: activated platelets; glioblastoma; high-grade glioma; mean platelet volume; platelets.

Grants and funding

The present study was supported by the non-profit association ‘Amici di Tosco’ (Merate, Italy; association no. 94038420132).