Choroid plexus papilloma causing spontaneous subarachnoid haemorrhage.
D002551:Cerebral Ventricle Neoplasms; D002552:Cerebral Ventricles; D006801:Humans; D010212:Papilloma; D020288:Papilloma, Choroid Plexus; D013345:Subarachnoid Hemorrhage / Q000209:etiology*
CEREBRAL VENTRICLES/neoplasms; PAPILLOMA; SUBARACHNOID HEMORRHAGE/etiology and pathogenesis