Ganapathy Krishnan, Winston Thomas, Seshadri Varadarajan
Department of Neurosurgery, Sundaram Medical Foundation, Chennai 600 040, India.
Surg Neurol. 2006 May;65(5):495-6; discussion 496. doi: 10.1016/j.surneu.2005.06.035.
Lipomas are usually subcutaneous and asymptomatic. Rarely, they can occur in a deeper soft tissue plane exerting pressure on adjacent nerves. When adjacent to the neck of the radius, it can cause posterior interosseous nerve compression. In this case report, posterior interosseous nerve palsy due to an intermuscular lipoma is reported.
脂肪瘤通常位于皮下，且无症状。极少数情况下，它们可发生于更深的软组织平面，对相邻神经施加压力。当脂肪瘤毗邻桡骨颈时，可导致骨间后神经受压。在本病例报告中，报道了一例因肌间脂肪瘤导致的骨间后神经麻痹。
