Korean J Dermatol.
2011 Aug;49(8):757-761.
Recurrent Primary Cutaneous Adenoid Cystic Carcinoma along an Abdominal Surgical Scar after Repeated Simple Excisions
- Affiliations
-
- 1Department of Dermatology, College of Medicine, Dankook University, Cheonan, Korea. 4exodus@hanmail.net
Abstract
- Primary cutaneous adenoid cystic carcinoma is a rare, slow-growing malignancy that consists of basaloid cells. It characteristically follows an indolent course but has a high tendency to recur locally after excision. We experienced a recurrent primary adenoid cystic carcinoma of the abdomen in a 69-year-old female. It had recurred locally three times over 13 years despite repeated excisions. Wide spreading and perineural invasion of tumor cells were identified during Mohs micrographic surgery, and it seemed to be related to the repeated recurrences. Herein, we report this rare case with clinical and histological features of a recurrent nature.