Term Name:	dedifferentiated chondrosarcoma
Synonyms:
Definition:	A chondrosarcoma that is an aggressive morphologic variant of chondrosarcoma. It is composed of a low grade chondrosarcoma and a high grade non-cartilagenous sarcomatous component.
Ontology:	Human Disease [DOID:0081247]   ( DOID:0081247 )