1. 
   dermatofibrosarcoma
   A fibrosarcoma of the skin, beginning most often as an indurated nodule that grows slowly and hence is often ignored until it grows large. Dermatofibrosarcomas show an extremely aggressive tendency to invade local surrounding tissue. They do not metastasize, however, even after multiple recurrences....
   Found op http://www.mondofacto.com/facts/dictionary?dermatofibrosarcoma
   
   
2. 
   dermatofibrosarcoma
   (dur″mә-to-fi″bro-sahr-ko´mә) a fibrosarcoma of the skin, arising from the dermis and invading deeper subcutaneous tissue such as fat, fascia, and muscle. dermatofibrosarcoma protuberans a locally aggressive, bulky, protruding, nodular, fibrotic neoplasm in the der...
   Found op http://www.encyclo.co.uk/local/21001
   
   

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