Alexander C B, Burger P C, Goree J A
Stroke. 1979 May-Jun;10(3):294-9. doi: 10.1161/01.str.10.3.294.
An uncommon consequence of intracranial vascular disease is the intramural dissection of blood or "dissecting aneurysm". A 69-year-old man with chronic subarachnoid hemorrhage from a posterior fossa mass lesion and a 30-year-old man with migraine and a brain stem stroke illustrate the diverse etiologic, clinical, radiographic, and pathologic characteristics of this unusual lesion.
