childhood parosteal osteosarcoma
MONDO:0003654Mondo
Findings
No curated finding names childhood parosteal osteosarcoma yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
A low grade malignant bone-forming mesenchymal neoplasm arising from the surface of the bone. It occurs in childhood and usually affects the distal posterior femur, the proximal tibia, and proximal humerus. Painless swelling is the usual clinical sign. The prognosis is usually excellent.
Definition from the Mondo Disease Ontology (MONDO:0003654), read 2026-09-29. CC BY 4.0.
Where it sits
Other names
1 name
Resolves to: childhood parosteal osteosarcoma
- Also called
- childhood parosteal osteogenic sarcoma