- juxtacortical osteosarcoma
- parosteal o.
Medical dictionary. 2011.
Medical dictionary. 2011.
parosteal osteosarcoma — a variant of osteosarcoma consisting of a slowly growing tumor that arises from the cortex of a bone and grows outward, eventually surrounding the bone; it resembles cancellous bone and is characterized histologically by a fibrous stroma… … Medical dictionary
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