| keratoscleritis | Inflammation of both cornea and sclera. (05 Mar 2000) |
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| keratoscope | <instrument> An instrument marked with lines or circles by means of which the corneal reflex can be observed. Synonym: Placido da Costa's disk. Origin: kerato-+ G. Skopeo, to examine (05 Mar 2000) |
| keratoscopy | 1. Examination of the reflections from the anterior surface of the cornea in order to determine the character and amount of corneal astigmatism. 2. A term first applied by Cuignet to his method of retinoscopy. Origin: kerato-+ G. Skopeo, to examine (05 Mar 2000) |
| keratose | 1. <physiology> A tough, horny animal substance entering into the composition of the skeleton of sponges, and other invertebrates. Synonym: keratode. 2. <zoology> Containing hornlike fibres or fibres of keratose; belonging to the Keratosa. Origin: Gr, horn. Source: Websters Dictionary (01 Mar 1998) |
| keratoses | <dermatology, oncology> Benign but precancerous lesions of skin associated with ultraviolet irradiation. See: keratosis (18 Nov 1997) |
| keratosic cones | An obsolete term for horny pointed or rounded elevations on the hands and feet, occasionally observed in cases of gonorrhoeal rheumatism. (05 Mar 2000) |
| keratosis | <dermatology> A skin lesion that is abnormally sensitive to the effects of ultraviolet light (sunlight). Thought to be a precancerous skin lesion that is more common in the fair-skinned or elderly individual. Approximately 20% of these skin lesions will develop into squamous cell carcinoma. Prevention includes the use of sun screen agents and the avoidance of drugs (for example tetracyclines) known to cause photosensitivity reactions. Usually a discreet slightly raised, red or pink lesion located on a sun exposed surface. Texture may appear as rough, gritty or scaly. Growths may be biopsied to look for cancer or removed via cryotherapy or electrical cautery. Some topical agents may be used to promote peeling. (27 Sep 1997) |
| keratosis blennorrhagica | Pustules and crusts associated with Reiter's syndrome. Synonym: keratoderma blennorrhagica. (05 Mar 2000) |
| keratosis diffusa foetalis | most common form of ichthyosis characterised by prominent scaling especially on the exterior surfaces of the extremities. It is inherited as an autosomal dominant trait. (12 Dec 1998) |
| keratosis follicularis | A slowly progressive autosomal dominant disorder of keratinization characterised by pinkish-to-tan papules that coalesce to form plaques. These lesions become darker over time and commonly fuse, forming papillomatous and warty malodorous growths. (12 Dec 1998) |
| keratosis follicularis contagiosa | A rare condition simulating keratosis follicularis. Synonym: Brooke's disease. (05 Mar 2000) |
| keratosis labialis | Thickening of stratum corneum on the lips. (05 Mar 2000) |
| keratosis nigricans | <radiology> Pre-malignant skin disorder, papillomatosis, pigmentation, hyperkeratosis, multiple filling defects in oesophagus, increased risk of carcinoma in stomach and abdomen (12 Dec 1998) |
| keratosis obturans | An accretion of epithelia in the external auditory canal. Synonym: laminated epithelial plug. (05 Mar 2000) |
| keratosis palmaris et plantaris | The occurrence of symmetrical diffuse or patchy areas of hypertrophy of the horny layer of the epidermis on the palms and soles; a group of ectodermal dysplasias of considerable variety, and either autosomal dominant or recessive inheritance. Synonym: ichthyosis palmaris et plantaris, keratoderma palmaris et plantaris, keratoderma symmetrica, keratoma plantare sulcatum, keratosis palmaris et plantaris, tylosis palmaris et plantaris. (05 Mar 2000) |
| keratolytic |
drugs that remove the keratin-containing outer layer of skin; used to treat skin disorders such as warts and dandruff
출처: www.american-depot.com/services/resources_gl_k.asp
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| keratosis |
a growth on the skin that is the result of overproduction of the protein keratin
출처: www.american-depot.com/services/resources_gl_k.asp
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| keratoconjunctivitis sicca |
Keratoconjunctivitis sicca (KCS) is the technical term for a condition also known as 'dry eye'. It occurs because of inadequate tear production. Symptoms include a thick, yellowish discharge from the eye.
출처: www.peteducation.com/dict_alpha_listing.cfm
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| keratolytic |
Softens and loosens crusts and scales on the skin.
출처: www.peteducation.com/dict_alpha_listing.cfm
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| keratopathy |
Corneal dystrophy (an eye disorder).
출처: aspin.asu.edu/geneinfo/glos-k.htm
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