Osteochondroma | Radiology Reference Article - Radiopaedia.org
2024年12月19日 · An osteochondroma can be either sessile or pedunculated and is seen in the metaphyseal region typically projecting away from the epiphysis. There is often associated broadening of the metaphysis from which it arises. The cartilage cap is variable in appearance.
Osteochondroma | Radiology Case - Radiopaedia.org
The primary role of the radiologist in assessing an osteochondroma is evaluating the malignant potential of the mass and to assist in possible surgical planning. To assess the number of osteochondromas to determine the possibility of a familial osteochondromatous syndrome as well as the lucency of the bone, any cortical destruction, and ...
Osteochondroma - femur | Radiology Case - Radiopaedia.org
This case illustrates the typical appearances of large osteochondroma (also known as an osteocartilaginous exostosis) without malignant degeneration or pathological fracture. This lesion has remained asymptomatic for over 2 years, although the patient is soon to have a knee replacement for degenerative joint disease.
Osteochondroma | Radiology Case - Radiopaedia.org
Asadov D Osteochondroma. Case study, Radiopaedia.org (Accessed on 30 Dec 2024) https://doi.org/10.53347/rID-9470
Osteochondroma malignant transformation (mnemonic)
2024年7月27日 · A useful mnemonic for listing the radiological and clinical features suggestive of osteochondroma malignant (sarcomatous) transformation is 1: GLAD PaST. Mnemonic. G: growth after skeletal maturity. L: lucency (new) A: additional scintigraphic activity. D: destruction (cortical) P: pain after puberty. a: and. S: soft tissue mass. T: thickened ...
Osteochondroma - knee | Radiology Case - Radiopaedia.org
Osteochondromas are bony growths with a cartilage layer, typically found on the long bones of growing individuals, and can cause deformities. An increase in lesion size and the presence of local pain indicate a possible transformation into a sarcoma.
Bizarre parosteal osteochondromatous proliferation | Radiology ...
2024年10月16日 · Bizarre parosteal osteochondromatous proliferations (BPOP), also known as Nora lesions, are benign exophytic osteochondral lesions which have an appearance similar to an osteochondroma and are typically seen in the hands and feet. On imaging, BPOPs are shown to be continuous with the underlying cortex, but usually without continuation of the ...
Exostosis | Radiology Reference Article | Radiopaedia.org
2023年10月12日 · Exostoses are defined as benign growths of bone extending outwards from the surface of a bone. It can occur in any bone and be triggered by a number of factors. There are a number of examples of exostoses that occur due to local irritant stimuli:...
Subungual exostosis | Radiology Reference Article - Radiopaedia.org
2024年9月4日 · osteochondroma: cortex and medullary cavity continuous with lesion. Nora lesion (BPOP) osteosarcoma. subungual osteogenic melanoma
Osteochondroma | Radiology Case - Radiopaedia.org
Cavender A Osteochondroma. Case study, Radiopaedia.org (Accessed on 25 Dec 2024) https://doi.org/10.53347/rID-175829
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