WebApr 5, 2024 · Case Discussion. Findings are consistent with enchondroma, a common intramedullary hyaline cartilage neoplasm with benign imaging features. As a rule, enchondromas should be asymptomatic; however, lesions of the hands or feet may present with pain from the pathological or impending fracture. WebAn enchondroma is a type of noncancerous bone tumor that begins in cartilage. An enchondroma most often affects the cartilage that lines the inside of the bones. It often affects the tiny long bones of the hands and feet. It may also affect other bones such as the femur (thighbone), humerus (upper arm bone), or tibia (one of the two lower leg bones).
Osteochondroma - OrthoInfo - AAOS
WebAPPROACH TO BONE TUMOURS Dr. Soe Moe Htoo Radiology PG DSMA, Myanmar Anatomy Review Plain X rays. Expert Help. Study Resources. Log in Join. University of Wollongong. ... • For example, a 1-2 cm chondral lesion in a long bone is most likely to be an enchondroma, while the risk of being a low-grade chondrosarcoma increases if it is … Enchondromas comprise lobules of mature hyaline cartilage which are partially or completely encased by surrounding normal bone 9. The cartilaginous lobules may undergo endochondral ossification, often resulting in the characteristic 'rings and arcs' pattern of mineralization. They arise from the rests of the … See more Diagnosis of enchondroma is typically based on radiological features alone. Diagnostic criteria according to the WHO classification of soft tissue and bone tumors (5th edition) 12are: 1. abundant cartilaginous matrix … See more Enchondromas have a somewhat variable appearance by imaging, although characterization by excluding suspicious features is critical. … See more Enchondromas are most commonly an incidental finding, most significant in that they should not be confused with more aggressive lesions. As a rule, enchondromas … See more telesplit
How to Diagnose Enchondroma, Bone Infarct, and Chondrosarcoma
WebJul 5, 2024 · Differential diagnosis includes an aneurysmal bone cyst, fibrous dysplasia, enchondroma, or benign chondroblastoma. A giant cell tumor or chondromyxoid fibroma may be additional considerations. … WebAn osteochondroma is a benign (noncancerous) tumor that develops during childhood or adolescence. It is an abnormal growth that forms on the surface of a bone near the growth plate. Growth plates are areas of … WebEnchondroma. Enchondroma is a benign intramedullary tumor consisting of hyaline cartilage. It is the most common tumor involving the bones of the hand, accounting for up to 50% of all primary tumors in this anatomic region [5, 6].Enchondroma occurs most commonly in the proximal phalanges, followed by the metacarpals and middle phalanges. esus gov.br