osteochondroma


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Related to osteochondroma: osteosarcoma, chondrosarcoma

osteochondroma

[‚äs·tē·ō‚kän′drō·mə]
(medicine)
A benign hamartomatous tumor originating in bone or cartilage.
References in periodicals archive ?
Although pelvic digit is clinically silent most of the time, it is important for both the clinician and the radiologist to differentiate it from other pathologies, such as myositis ossificans, osteochondroma, or fractures.
10) The relationship between osteochondroma and Hoffa's syndrome is not yet clear.
An osteochondroma can be considered a cartilage-covered osseous excrescence that arises from the surface of a bone.
Cortico-medullary continuity in bizarre parosteal osteochondromatous proliferation mimicking osteochondroma on imaging.
There have been approximately 100 cases in the literature of vascular complications due to osteochondromas including pseudoaneurysm formation, occlusion, rupture or thrombosis.
The term osteochondroma refers to a bony projection, sessile or pedunculated.
Numerous bony excrescences resembling small osteophytes and osteochondromas were seen in involved phalanges.
Lesions included adnexal neoplasm, ameloblastic fibro-odontoma, basal cell carcinoma, benign fibrous histiocytoma, blue nevus, chondrosarcoma, compound nevus, epithelioma adenoides cysticum, esthesioneuroblastoma, Ewing sarcoma, fibrosarcoma, giant cell granuloma, granulocytic sarcoma, hemangioma, hemangiopericytoma, Langerhans cell histiocytosis, lymphangioma, lymphoma, melanoma, neuroblastoma, neurofibroma, ossifying osteofibroma, osteochondroma, osteosarcoma, port wine stain, rhabdomyosarcoma, Spitz nevus, and xanthogranuloma.
Secondary chondrosarcomas occur in preexisting benign car tilaginous neoplasms, such as a complication of a preexisting enchondroma or osteochondroma (1, 2).
EXT-1 encodes the glycosyltransferase exostosin-1 involved in the development of osteochondroma and multiple hereditary exostoses.