Dermatofibrosarcoma protuberans: experience with 14 cases

Abstract
Dermatofibrosarcoma is a rare, low‐grade malignant skin tumour that can be considered the equivalent of malignant non‐cutaneous soft tissue fibrohistiocytoma. The high rate of recurrence of this tumour is correlated with poor surgical management because lesions, often smaller than 2 cm in diameter, may be confused with dermatofibroma or keloid. Our findings confirm the importance of accurate diagnosis of primary lesions and the need for aggressive surgical treatment (excision of 5 cm of surrounding tissue) to lower the incidence of local relapse.

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