Skull angiosarcoma associated with a calcified chronic subdural hematoma.

Angiosarcoma is an uncommon, aggressive endothelial-cell tumor that usually affects the skin, and involvement of the skull is rare. Here, we describe a case of skull angiosarcoma associated with a calcified chronic subdural hematoma (CSDH). HIGHLIGHTSA very rare case of skull angiosarcoma associated with a calcified chronic subdural hematoma is presented.An asymptomatic subdural hematoma with an atypical history and radiological features should prompt further investigation.Contrast MRI images should to be obtained early to differentiate a subdural hematoma from other pathologies.