Bakshi Satvinder Singh, Shankar Kiruba, Parida Pradipta Kumar
Department of Otolaryngology, Mahatma Gandhi Medical College and Research Institute Pillaiyarkuppam, 607402 Pondicherry, India.
Kulak Burun Bogaz Ihtis Derg. 2015;25(4):229-31. doi: 10.5606/kbbihtisas.2015.43402.
A 49-year-old female patient presented with mass occluding her external auditory meatus. Surgical exploration revealed that the mass eroded the bony canal wall and biopsy reported the mass as a schwannoma. Schwannoma should be considered in the differential diagnosis of a soft tissue swelling arising from the external auditory canal.
一名49岁女性患者因外耳道肿物堵塞前来就诊。手术探查发现肿物侵蚀了骨管壁，活检报告该肿物为神经鞘瘤。在鉴别诊断外耳道软组织肿胀时应考虑神经鞘瘤。
