osteoid osteoma
n.
A painful benign tumor usually originating in one of the bones of the lower extremities and characterized by a nidus composed of vascularized connective tissue and osteoid material and surrounded by a large zone of thickened bone.
Words nearby osteoid osteoma
osteogenic sarcoma,
osteogenous,
osteogeny,
osteohalisteresis,
osteoid,
osteoid osteoma,
osteolipochondroma,
osteology,
osteolysis,
osteoma,
osteoma medullare