Korean J Otorhinolaryngol-Head Neck Surg.  2008 May;51(5):487-490.

A Case of Nevus Sebaceous in the External Ear

Affiliations
  • 1Department of Otorhinolaryngology-Head and Neck Surgery, Soonchunhyang University School of Medicine, Cheonan, Korea. drqlee@hanmail.net

Abstract

Nevus sebaceous is a rare tumor in the external ear. It is clinically important because this tumor has chance to progress to benign or malignant neoplasm. This change generally occurs after adolescent age. The most common malignant neoplasm arising in this lesion is basal cell carcinoma. Therefore, many authorities recommend complete excision before puberty. A 9-year-old boy visited our clinic with multiple nevi sebaceous involving the pinna and external auditory canal. The tumors were removed completely and the defect was covered with skin graft. There has been no evidence of recurrence as of 10 months following the surgery. We report this case with a review of literature.

Keyword

Nevus; Sebaceous gland; External ear

MeSH Terms

Adolescent
Carcinoma, Basal Cell
Child
Ear Canal
Ear, External
Humans
Nevus
Puberty
Recurrence
Sebaceous Glands
Skin
Transplants
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