title: Rapidly growing aneurysm.
abstract: A rare case of rapidly growing intracranial aneurysm is reported. The enlarged aneurysmal wall was extirpated and studied histologically. The cause of the rapid growth of the aneurysm is discussed.
mesh_terms: D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014651:Vasa Vasorum / Q000000981:diagnostic imaging / Q000503:physiopathology