Yamamoto I, Tsugane R, Ohya M, Sato O, Ogura K, Hara M
Neurosurgery. 1984 Dec;15(6):839-45.
Nonmycotic peripheral posterior inferior cerebellar artery (PICA) aneurysms are rare. The authors report six cases of peripheral PICA aneurysm. Two of these are unusual; one was fusiform and another was a double aneurysm arising from the peripheral PICA. The previously reported 40 cases of peripheral PICA aneurysm are reviewed.
