
Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Nevus comedonicus
Introduction
Overview
Overview
Nevus comedonicus (also known as a “Comedo nevus”[1]) is characterized by closely arranged, grouped, often linear, slightly elevated papules that have at their center keratinous plugs resembling comedones.[2]:634[3]:774
Diagnosis
Diagnosis
Physical Examination
Skin
Extremity
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Naevus comedonicus. Adapted from Dermatology Atlas.[4]
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Naevus comedonicus. Adapted from Dermatology Atlas.[4]
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Naevus comedonicus. Adapted from Dermatology Atlas.[4]
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Naevus comedonicus. Adapted from Dermatology Atlas.[4]
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Naevus comedonicus. Adapted from Dermatology Atlas.[4]
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Naevus comedonicus. Adapted from Dermatology Atlas.[4]
Trunk
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Naevus comedonicus. Adapted from Dermatology Atlas.[4]
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Naevus comedonicus. Adapted from Dermatology Atlas.[4]
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Naevus comedonicus. Adapted from Dermatology Atlas.[4]
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Naevus comedonicus. Adapted from Dermatology Atlas.[4]
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Naevus comedonicus. Adapted from Dermatology Atlas.[4]
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Naevus comedonicus. Adapted from Dermatology Atlas.[4]
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Naevus comedonicus. Adapted from Dermatology Atlas.[4]
References
References
- ↑ Rapini, Ronald P.; Bolognia, Jean L.; Jorizzo, Joseph L. (2007). Dermatology: 2-Volume Set. St. Louis: Mosby. p. 1673. ISBN 1-4160-2999-0.
- ↑ James, William; Berger, Timothy; Elston, Dirk (2005). Andrews’ Diseases of the Skin: Clinical Dermatology. (10th ed.). Saunders. ISBN 0-7216-2921-0.
- ↑ Freedberg, et al. (2003). Fitzpatrick’s Dermatology in General Medicine. (6th ed.). McGraw-Hill. ISBN 0-07-138076-0.
- ↑ 4.00 4.01 4.02 4.03 4.04 4.05 4.06 4.07 4.08 4.09 4.10 4.11 4.12 “Dermatology Atlas”.
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Kiran Singh, M.D. [2]

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![Naevus comedonicus. Adapted from Dermatology Atlas.[4]](https://www.wikidoc.org/images/1/1c/Naevus_comedonicus12.jpg)