| 영문 | exostosis | 한글 | 뼈돌출증 |
|---|---|---|---|
| 설명 | 긴뼈의 끝부분에 생기는 가장 흔한 양성 골종양으로서 골연골종이라고도 한다. 신생물이라기 보다 뼈끝부위의 돌출에 의한 발육이상으로 추측되고 있으며, 연골덮개를 가지는 뼈 조직의 돌출을 보이는 양성 병변이다. 10~25세 사이에 잘 발생하며, 성장하면 뼈에서 나뭇가지와 같이 자라 나오기 때문에 피부에서 만져지기도 한다. 무릎 근처 그리고 위팔뼈의 상단부에 잘 발생하며 단발성인 때가 많으나 다발성인 때도 있다. 다발성인 때는 골의 변형이 동반되기도 하며, 유전성 결향도 있고 악성화할 가능성도 있어 경과를 관찰해야 한다. 뼈연골종의 끝은 연골로 덮여져 있으며 이것이 자라서 종양을 이루는데, 크지 않으면 별로 증상이 없기 때문에 다른 이유로 X선 사진을 찍었을 때 우연히 발견되는 수가 많다. 원래가 양성 종양이기 때문에 방치하여도 무방하지만 커져서 살이나 피부를 압박하거나 또 악성화할 우려가 있는 경우에 수술적으로 절제한다. |
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| exos | exostosis |
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| MCE | medical care evaluation; military clinical engineering; multicystic encephalopathy; multiple cartila... |
| ivory exostosis | A small, rounded, eburnated tumour arising from a bone, usually one of the cranial bones. (05 Mar 2000) |
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| ivory | 1. The hard, white, opaque, fine-grained substance constituting the tusks of the elephant. It is a variety of dentine, characterised by the minuteness and close arrangement of the tubes, as also by their double flexure. It is used in manufacturing articles of ornament or utility. Ivory is the name commercially given not only to the substance constituting the tusks of the elephant, but also to that of the tusks of the hippopotamus and walrus, the hornlike tusk of the narwhal, etc. 2. The tusks themselves of the elephant, etc. <zoology> Ivory gull, a white Arctic gull (Larus eburneus). <botany> Ivory nut, any species of Eburna, a genus of marine gastropod shells, having a smooth surface, usually white with red or brown spots. Vegetable ivory, the meat of the ivory nut. Origin: OE. Ivori, F. Ivoire, fr. L. Eboreus made of ivory, fr. Ebur, eboris, ivory, cf. Skr. Ibha elephant. Cf. Eburnean. Source: Websters Dictionary (01 Mar 1998) |
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| ivory-bill | <zoology> A large, handsome, North American woodpecker (Campephilus principalis), having a large, sharp, ivory-coloured beak. Its general colour is glossy black, with white secondaries, and a white dorsal stripe. The male has a large, scarlet crest. It is now rare, and found only in the Gulf States. Source: Websters Dictionary (01 Mar 1998) |
| ivory membrane | The lining membrane of the pulp cavity of a tooth, consisting of the odontoblastic layer. Synonym: ivory membrane. (05 Mar 2000) |
| ivory vertebra | A radiographically dense vertebra, usually from metastatic disease, especially lymphoma when solitary. (05 Mar 2000) |
| ivory vertebral body | <radiology> Single or multiple very dense vertebra: collapse, metastases, sclerotic metastasis or treated lytic metastasis, preservation of disc space and vertebral body size, Paget's disease, usually single vertebral body, expanded body with thickened cortex and coarsened trabeculation, disc space preserved, lymphoma, preservation of disc space and vertebral body size, infection (low grade), end plate destruction, disc space narrowing, paraspinal soft tissue mass (12 Dec 1998) |
| multiple exostosis | A disturbance of enchondral bone growth in which multiple, generally benign osteochondromas of long bones appear during childhood, commonly with shortening of the radius and fibula; the ill-effects are usually mechanical but malignant change is rare; autosomal dominant inheritance. Synonym: diaphysial aclasis, hereditary deforming chondrodystrophy, multiple exostosis, osteochondromatosis. (05 Mar 2000) |
| hereditary exostosis | <radiology> (osteochondromatosis) Autosomal dominant, M more than F, multiple exostoses, snowflake calcification of mature cartilage cap, may leading to chondrosarcoma, short metacarpals (especially 4th and 5th) (12 Dec 1998) |
| solitary osteocartilaginous exostosis | <oncology, tumour> A benign cartilaginous neoplasm that consists of a pedicle of normal bone with a rim of proliferative cartilage cells, often occurs near the ends of long bones, multiple osteochondromas are inherited and referred to as hereditary multiple exostoses. (27 Sep 1997) |
| subungual exostosis | Painful osseous outgrowths that elevate the nail of the great toe or fingers in young people. (05 Mar 2000) |
| exostosis | A non cancerous growth on the surface of a bone, usually with a cartilage cap, that is due to long-term irritation as a result of osteoarthritis, infections, or trauma. (09 Oct 1997) |
| exostosis bursata | An exostosis arising from the joint surface of a bone and covered with cartilage and a synovial sac. (05 Mar 2000) |
| exostosis cartilaginea | An ossified chondroma arising from the epiphysis or joint surface of a bone. (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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