Characterization of radiation-induced cavernous malformations and comparison with a nonradiation cavernous malformation cohort

OBJECT The objective of this study was to characterize the clinical features of radiation-induced cavernous malformations (RICMs). METHODS The authors retrospectively reviewed the clinical and radiological characteristics of patients with RICMs. The features of these RICMs were then compared with features of nonradiation cavernous malformations (CMs) in 270 patients. RESULTS Thirty-two patients with RICMs were identified (56.2% men), with a...