title: Dermatofibrosarcoma with lymph node involvement.
abstract: Dermatofibrosarcoma protuberans is a slow-growing, locally aggressive, fibrous tumor that, on rare occasions, metastasizes to distant sites or regional lymph nodes. We have found 28 patients with metastasis in the literature; 9 of these patients had lymph node metastasis. In this report we present a case of dermatofibrosarcoma protuberans of the lower extremity with metastasis to inguinal lymph nodes appearing 10 months after wide excision and skin grafting of the primary lesion. The clinical and pathological features of this case are presented. Although, along with our patient, 10 cases of regional lymph node metastasis are not justification for regional lymph node dissections, they do emphasize the need for regional lymph node examinations in the long-term follow-up of dermatofibrosarcoma protuberans cases.
authors.affiliation: Department of Plastic and Reconstructive Surgery, Hacettepe University Medical School, Ankara, Turkey.
authors.forename: M E
authors.initials: ME
authors.lastname: Mavili
authors.forename: K G
authors.initials: KG
authors.lastname: Gursu
authors.forename: A
authors.initials: A
authors.lastname: Gokoz
mesh_terms: D018223:Dermatofibrosarcoma / Q000473:pathology*; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D012983:Soft Tissue Neoplasms / Q000473:pathology*