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Contributor

Bernard Cohen, MD

Diagnosis

allergic crease hyperandrogenism comedones, closed

Body Site

nail, all

Age

15 years

Pigmentation

dark

Organization

linear

Color

brown

Morphology

macular / flat (macule / patch)

Pattern

midline

Comments

This healthy adolescent demonstrated an allergic crease with hyperpigmentation resulting from repeated rubbing of her nose during the ragweed season.

Description

hyperpigmented horizontal patch and open comedones

Categories

lumps & bumps (plaques, nodules, tumors)

Image Added

2/1/2006 23:43:37

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Other Resources

PubMed Medline Plus Medscape

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