Atrophic dermatofibrosarcoma protuberans and enlargement with pregnancy: Case report and literature review

Dermatofibrosarcoma protuberans (dfsps) are a slowly growing locally aggressive tumor of disputed histogenesis with low-grade malignancy and a marked tendency to local recurrence but rarely metastasize to distant sites. few reports have suggested that dfsps may enlarge more rapidly during pregnancy. this article describes a lesion of the atrophic variant of dfsp that increased in size during pregnancy which is an unusual presentation, and a review of the literature.