Ruptured aneurysm of the circle of Willis in a case of polycystic disease of the kidneys.
D002941:Circle of Willis / Q000000981:diagnostic imaging; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications*; D008297:Male; D008875:Middle Aged; D007690:Polycystic Kidney Diseases / Q000150:complications*; D011859:Radiography; D012422:Rupture, Spontaneous