title: [Circumscribed arachnoidal sarcoma adherent to the vertebral artery causing recurrent subarachnoid hemorrhage (author's transl)].
mesh_terms: D001099:Arachnoid / Q000473:pathology*; D002528:Cerebellar Neoplasms / Q000150:complications* / Q000473:pathology; D002539:Cerebral Arterial Diseases / Q000209:etiology* / Q000473:pathology; D002648:Child; D006801:Humans; D008297:Male; D008527:Medulloblastoma / Q000150:complications* / Q000473:pathology; D012008:Recurrence; D013345:Subarachnoid Hemorrhage / Q000209:etiology* / Q000401:mortality / Q000473:pathology; D014711:Vertebral Artery / Q000473:pathology*
vernacular_title: Rezidivierende Subarachnoidalblutung bei umschriebenem Arachnoidealsarkom der arteria vertebralis