periosteal osteogenic sarcoma
MONDO:0003895Mondo
Findings
No curated finding names periosteal osteogenic sarcoma yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
An intermediate grade malignant bone-forming mesenchymal neoplasm with chondroblastic differentiation. It arises from the surface of the bone and affects the diaphysis or diaphyseal- metaphyseal portion of the long bones. A painless mass or swelling is the most common clinical sign. It is associated with a better prognosis than conventional osteosarcoma.
Definition from the Mondo Disease Ontology (MONDO:0003895), read 2026-09-29. CC BY 4.0.
Where it sits
- A kind of
Other names
3 names
Resolves to: periosteal osteogenic sarcoma
- Also called
- juxtacortical chondroblastic osteosarcomaperiosteal osteosarcomaperiosteal osteosarcoma (morphologic abnormality)