classical osteosarcoma
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osteosarcoma of jaw — a variant of osteosarcoma occurring in the mandible or maxilla, having a slightly older age of onset than classical osteosarcoma, with less tendency to metastasize than other osteosarcomas … Medical dictionary
Osteosarcoma — A cancer of the bone that is most common in children. Also called osteogenic sarcoma. * * * SYN: osteogenic sarcoma. parosteal o. low grade o. arising on the surface of bone without involvement of the underlying marrow, usually occurring as a… … Medical dictionary
high-grade surface osteosarcoma — a highly malignant osteosarcoma histologically identical to classical osteosarcoma but located on the surface of a bone … Medical dictionary
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
International Classification of Diseases for Oncology — The International Classification of Diseases for Oncology (ICD O) is a domain specific extension of the International Statistical Classification of Diseases and Related Health Problems for tumor diseases. This classification is widely used by… … Wikipedia
Chordoma — Classification and external resources MRI of extensive clival chordoma in 17 year old male patient, axial view. Tumor in the nasopharynx extending from nasal cavity to brainstem posteriorly is clearly visible. ICD O … Wikipedia
English Mastiff — An English Mastiff Other names Mastiff Old English Mastiff Country of origin England Traits Weight Male 1 … Wikipedia
Osteopontin — Secreted phosphoprotein 1 Rendering based on PDB 3CXD … Wikipedia
Dog — For other uses, see Dog (disambiguation). Domestic dog Temporal range: 0.015–0 Ma … Wikipedia
Reliability of Wikipedia — Vandalism of a Wikipedia article. The section on the left is the normal, undamaged version; and on the right is the edited, damaged version. The reliabili … Wikipedia
