TY - RPRT TI - Dermatofibrosarcoma protuberans with lymph node involvement. A case report of simultaneous occurrence with an atypical fibroxanthoma of the skin. AU - R J Hausner AU - F Vargas-Cortes AU - R W Alexander PY - 1978 DO - 10.1001/archderm.114.1.88 UR - https://pubmed.ncbi.nlm.nih.gov/619790/ ID - 619790 ER -