keratosis


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ker·a·to·sis

 (kĕr′ə-tō′sĭs)
n. pl. ker·a·to·ses (-sēz)
Excessive growth of horny tissue of the skin.

ker′a·tot′ic (-tŏt′ĭk) adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

keratosis

(ˌkɛrəˈtəʊsɪs)
n
1. (Pathology) any skin condition marked by a horny growth, such as a wart
2. (Pathology) a horny growth
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

ker•a•to•sis

(ˌkɛr əˈtoʊ sɪs)

n., pl. -ses (-sēz).
1. any skin disease characterized by a horny growth, as a wart.
2. any horny growth.
[1880–85]
ker`a•to′sic, ker`a•tot′ic (-ˈtɒt ɪk) adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.keratosis - a skin condition marked by an overgrowth of layers of horny skin
verruca, wart - (pathology) a firm abnormal elevated blemish on the skin; caused by a virus
disease of the skin, skin disease, skin disorder - a disease affecting the skin
actinic keratosis - an overgrowth of skin layers resulting from extended exposure to the sun
keratoderma blennorrhagica, keratosis blennorrhagica - skin disease characterized by a scaly rash on the palms and soles; associated with Reiter's syndrome
Darier's disease, keratosis follicularis - a rare hereditary condition marked by dark crusted patches (sometimes containing pus)
keratosis pilaris - keratosis characterized by hard conical elevations in the openings of sebaceous glands (especially of arms and thighs)
seborrheic keratosis - a skin condition characterized by circumscribed wartlike lesions that can be itchy and covered with a greasy crust
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations

ker·a·to·sis

n. queratosis, condición callosa de la piel tal como callos y verrugas;
actinic ______ actínica, lesión solar precancerosa;
blenorrhagic ______ blenorrágica, manifestada en la palma de las manos y los pies con erupción escamosa.
English-Spanish Medical Dictionary © Farlex 2012

keratosis

n queratosis f; actinic — queratosis actínica; seborrheic — queratosis seborreica
English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
References in periodicals archive ?
FARMERS and outdoor workers are particularly vulnerable to a skin condition known as actinic keratosis, it was revealed yesterday.
A 17-year-old boy was seen on routine follow-up a few months after he had undergone a right meatoplasty to treat keratosis obturans.
In the study by Carag et al (6) step sections (10 slides at 50-[micro]m intervals) revealed new diagnostic findings in 33% of biopsies with an initial diagnosis of actinic keratosis. In our study, step sections (3 slides at 50-[micro]m intervals) resulted in new findings in 7% of small skin biopsies or curettings.
Some entities that can mimic melanoma include a halo nevus, solar lentigo, traumatized blue nevus, seborrheic keratosis, pigmented basal cell carcinoma, pigmented Bowen's disease, pigmented squamous cell carcinoma, and thrombosed angioma.
Jefferies analyst David Steinberg surveyed 50 physicians who treat a high volume of seborrheic keratosis patients to better understand their views on Aclaris Therapeutics' Eskata.
Healthcare company Perrigo Company plc (NYSE:PRGO)(TASE:PRGO) reported on Tuesday the receipt of tentative approval from the US Food and Drug Administration (FDA) for the generic version of Picato Gel (ingenol mebutate) 0.015% indicated for the topical treatment of actinic keratosis.
Global Markets Direct's, 'Actinic (Solar) Keratosis - Pipeline Review, H1 2016', provides an overview of the Actinic (Solar) Keratosis pipeline landscape.
Cutaneous indicators like keratosis over palms and soles melanosis and hypopigmentation over trunk in patients coming from endemic zones were included.
Solar keratosis/ actinic keratosis These appear as small, scaly patches of skin.
Tirbanibulin ointment has been well tolerated in patients with psoriasis and also in trials treating patients with actinic keratosis. Positive topline efficacy and safety results from two Phase III studies of tirbanibulin ointment 1% in the treatment of actinic keratosis were presented at the American Academy of Dermatology in a late breaker oral presentation.