Tuvia J, Patel S, Patel M, Moskowitz G W, Levy L
Department of Radiology, Long Island Jewish Medical Center, State University of New York, Stony Brook, New Hyde Park 11042.
Clin Nucl Med. 1988 Dec;13(12):889-91. doi: 10.1097/00003072-198812000-00010.
Pseudomeningocele, a hernial protrusion of the meninges, most commonly forms in wounds that have been incompletely closed at surgery. They are frequently seen with hydrocephalus, with or without increased intracranial pressure. The authors present a case of an incidental finding of a posterior fossa pseudomeningocele seen on cisternography that was performed because of postoperative hydrocephalus after removal of a cerebellar astrocytoma.
假性脑脊膜膨出是指脑膜的疝样突出，最常见于手术时未完全闭合的伤口处。常伴有脑积水，可伴有或不伴有颅内压升高。本文作者报告一例在因小脑星形细胞瘤切除术后脑积水而行脑池造影时偶然发现的后颅窝假性脑脊膜膨出病例。
