A bone osteosarcoma that is characterized by the presence of osteoid extracellular matrix and that arises from the medullary portion of the bone. It affects the long bones and most commonly, the distal femur, proximal tibia, and proximal humerus. Pain with or without a palpable mass is the most common clinical presentation. [ url:https://radiopaedia.org/articles/osteosarcoma ]
Synonyms: intracortical osteogenic sarcoma Intracortical osteosarcoma Medullary Osteosarcoma conventional central osteosarcoma
Term information
- ICDO:9195/3
- NCI:C35870
- SNOMEDCT_US_2023_03_01:128770002
- UMLS_CUI:C1266166
DO_cancer_slim, NCIthesaurus
Term relations
- bone osteosarcoma
- disease has location some femur
- disease has location some tibia
- disease has location some humerus