@misc{indiciae6b7c91b05fa3, title = {Dermatofibrosarcoma protuberans with lymph node involvement. A case report of simultaneous occurrence with an atypical fibroxanthoma of the skin.}, author = {R J Hausner and F Vargas-Cortes and R W Alexander}, year = {1978}, doi = {10.1001/archderm.114.1.88}, url = {https://pubmed.ncbi.nlm.nih.gov/619790/}, note = {Source identifier: 619790} }