Neoplastic cerebral aneurysm from metastatic lung adenocarcinoma associated with cerebral thrombosis and recurrent subarachnoid haemorrhage

Abstract

Neoplastic cerebral aneurysm from metastatic lung adenocarcinoma associated with cerebral thrombosis and recurrent subarachnoid haemorrhage A 38 year old woman presented with a short history of headache, double vision, and rotatory vertigo. Medical history was negative except years of nicotine misuse. Cranial MRI disclosed a large infarction in the area supplied by the left posterior inferior cerebellar artery (PICA).