Browse
Explore conditions, clinical trials, and the organisations running them.
Up to: Peripheral osteosarcoma
Periosteal osteogenic sarcoma
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.
This condition has no sub-types.