Redekop G, Elisevich K, Gilbert J
Department of Clinical Neurological Sciences, University of Western Ontario, London, Canada.
J Neurosurg. 1990 Nov;73(5):777-81. doi: 10.3171/jns.1990.73.5.0777.
A schwannoma arising from the dorsum of the pontomedullary junction and presenting as an exophytic mass in the fourth ventricle is described. A ventricular schwannoma has not previously been reported in the literature. The presenting clinical and radiographic features and the pathology of this tumor are summarized, and an explanation is sought for its unusual location.
本文描述了一例起源于脑桥延髓交界处背侧、表现为第四脑室外生性肿物的神经鞘瘤。此前文献中未见关于脑室神经鞘瘤的报道。本文总结了该肿瘤的临床表现、影像学特征及病理学特点,并对其不寻常的位置进行了分析。