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KMID : 0858620140180030151
Korean Journal of Audiology
2014 Volume.18 No. 3 p.151 ~ p.152
Eccrine Poroma of the Auricle: A Case Report
Kong Tae-Hoon

Ha Tae-Hyoung
Eom Min-Seob
Park Sang-Yoo
Abstract
Eccrine poroma is described as a benign neoplasm originating from the intraepidermal eccrine duct of sweat glands. This tumor is known to arise in bare skin areas, but more rarely appeared in head and neck region. A 54-year-old female presented with a mass on the retroauricular aspect of the left auricle. There was a soft, protruding, and purple-colored, solitary mass of about 1.0¡¿1.0 cm in size. After authors performed an excisional biopsy, eccrine poroma was confirmed histopathologically. Thus, we report a rare case of eccrine poroma of the ear with the review of literature.
KEYWORD
Eccrine poroma, Ear auricle
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