Atypical meningioma: patterns of postradiotherapy recurrences.
Mônica Schuring-PereiraRogier E HagenbeekMirjam MastRishi D S Nandoe TewarieJan P C van SantvoortSjoerd G van DuinenRuud WiggenraadPublished in: British journal of neurosurgery (2021)
AM frequently recurs after radiotherapy. All postradiotherapy recurrences were connected to the dura. Most marginal recurrences occurred within 3 cm of the irradiated abnormal dura. The lowest rate of in-field recurrences occurred after equivalent doses of least 60 Gy in 2 Gy fractions suggesting a dose-effect relationship.