Yılmaz, Ahmet Dermatofibrosarcoma protuberans: A case report of a rare, bulky tumor that was managed with surgical therapy. [electronic resource] - International journal of shoulder surgery Jan 2009 - 16-20 p. digital Publication Type: Case Reports; Journal Article ISSN: 0973-6042 Standard No.: 10.4103/0973-6042.48432 doi