| OCA | oculocutaneous albinism; olivopontocerebellar atrophy; oral contraceptive agent |
|---|---|
| LAMB Syndrome | Lentigines, Atrial myxoma, Blue nevi Syndrome |
| NAME Syndrome | Nevi, Atrial myxoma, Myxoid neurofibroma, Ephelides Syndrome |
| LAMB | laminin B; lentigines, atrial myxoma, mucocutaneous myxomas, blue nevi [syndrome] |
| NAME | National Association of Medical Examiners; nevi, atrial myxoma, myxoid neurofibroma, ephelides [synd... |
| OCA | Oculocutaneous albinism |
|---|---|
| CMN | Congenital melanocytic nevi |
| DMN | Dysplastic melanocytic nevi |
| albinism, oculocutaneous | Heterogeneous group of autosomal recessive disorders comprising at least four recognised types, all having in common varying degrees of hypopigmentation of the skin, hair, and eyes. The two most common are the tyrosinase-positive and tyrosinase-negative types. (12 Dec 1998) |
|---|---|
| atypical nevi | <dermatology> Moles whose appearance is different than normal moles. They may be larger and have irregular borders. Their colour may not be uniform and they may be flat or raised above the skin surface. Any mole that appears irregular may be suspect for skin cancer. (16 Dec 1997) |
| blue rubber-bleb nevi | A syndrome characterised by erectile, easily compressible, thin-walled haemangiomatous nodules, widely distributed in the skin and in the alimentary canal, and sometimes in other tissues; lesions in the gut may perforate or cause haemorrhage, and the patient may be anaemic from continual bleeding. (05 Mar 2000) |
| cephalo-oculocutaneous telangiectasia | An angioma involving the skin of the face, orbit, meninges, and brain. See: Sturge-Weber syndrome. (05 Mar 2000) |
| nevi | <dermatology> A cluster of melanocytes. Nevi on the skin are commonly called moles. (10 Jan 1998) |
| nevi and melanomas | A collective term for the various types of nevi and melanomas. (12 Dec 1998) |
| dysplastic nevi | Atypical moles; moles whose appearance is different from that of common moles. Dysplastic nevi are generally larger than ordinary moles and have irregular borders. Their colour often is not uniform; they usually are flat, but parts may be raised above the skin surface. (12 Dec 1998) |
| oculocutaneous | Relating to the eyes and the skin. (05 Mar 2000) |
| oculocutaneous albinism | An autosomal recessive deficiency of pigment in skin, hair, and eyes; in the tyrosinase negative type, there is an absence of tyrosinase; in the tyrosinase positive type, there is normal tyrosinase which cannot enter pigment cells; it is transmitted by an autosomal recessive inheritance. The compound heterozygote is normal so the two forms are not allelic. There are several types: type IA is characterised by absence of tyrosinase with life-long complete absence of melanin, marked photophobia, and nystagmus. Type IB, yellow albinism with low or absent tyrosinase; improves with age. Type II, with normal tyrosinase activity is the most common; hair darkens and nevi and freckles develop. Type III is characterised by absent tyrosinase but pigmentation of the iris in the first decade. Type IV in Africans with normal tyrosinase. Type V with red hair. Type VI, Hermansky-Padlak syndrome, with haemorrhage due to platelet deficiency and low to absent tyrosinase. Synonym: Hermansky-Pudlak syndrome type VI. (05 Mar 2000) |
| oculocutaneous syndrome | <syndrome> Bilateral uveitis with iritis and glaucoma, premature graying of the hair, and alopecia, vitiligo, and dysacusia; related to Harada's syndrome and sympathetic ophthalmia. Synonym: oculocutaneous syndrome, uveocutaneous syndrome. Origin: Cecile and Oscar Vogt (05 Mar 2000) |
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|