Predictors of Survival in Atypical Meningiomas.
Michele Da BroiPaola BorrelliTorstein Ragnar MelingPublished in: Cancers (2021)
GTR significantly prolonged retreatment-free survival but had no significant impact on OS. STR was a significant risk factor for deteriorated neurological outcome. Age, preoperative KPS, and retreatment were all strong predictors of OS. Median time-to-retreatment (TTR) did not shorten significantly throughout repeated surgeries.