Dural-based Cavernous Malformation at the Temporal Convexity Presenting with Hemorrhage in a Pregnant Woman: Case Report

Intracranial cavernous malformations (CMs) are benign vascular malformations that arise mostly within the brain parenchyma, but occasionally from the dura mater. Here, we report an extremely rare case of a 29-year-old pregnant woman presenting with hemorrhage in a dural-based CM at the temporal convexity. She presented with headache at 38 weeks of pregnancy. Imaging showed a hemorrhagic mass lesion in the left temporal lobe. Consciousness was...