Periosteal osteogenic sarcoma

MONDO:0003895

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.

Also known as: juxtacortical chondroblastic osteosarcoma, periosteal osteosarcoma, periosteal osteosarcoma (morphologic abnormality), PEOS

2546 clinical trials for this condition and its sub-types.

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