label: Dermatofibrosarcoma Protuberans
label_lc: dermatofibrosarcoma protuberans
description: A low grade fibroblastic neoplasm presenting as a nodular cutaneous mass, most often on the trunk and the proximal extremities.  The tumor diffusely infiltrates the dermis and the subcutaneous tissues.  It is considered a locally aggressive neoplasm, which often recurs but rarely metastasizes.