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Clinical Characteristics of Ear Chondroid Syringoma: A Report of 2 Cases and a Literature Review
Wenwen Qi1, Shuai Xu1, Yazhou Zhang2
1Department of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, P.R. China.
Abstract:
Chondroid syringoma, a mixed tumor of the skin, is an acquired hamartoma that differentiates into hair follicles, sebaceous glands, and apocrine sweat glands. Chondroid syringoma in the ear region is exceptionally rare. However, we present 2 cases of ear chondroid syringoma: 1 involving multiple lesions in the external auditory canal and the other including a single lesion behind the auricle. We reviewed relevant literature to offer insights into the diagnosis and treatment of ear tumors in the future.
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