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Contributor

Kosman Sadek Zikry, MD

Diagnosis

drug reaction drug reaction, fixed

Body Site

penis genital

Age

27 years

Pigmentation

medium

Organization

Color

purple purple

Morphology

plaqulous (plaque / nodule / tumor)

Pattern

asymmetric

Comments

A persistent violaceous itchy round plaque appeared on the penis of this 27 year old man while he was on a course of trimethoprim-sulfamethoxazole. The plaque healed when the antibiotic was discontinued leaving a hyperpigmented patch.

Description

oval violaceous plaque

Categories

reactive erythema

Image Added

3/10/2002 10:33:39

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Other Resources

PubMed Medline Plus Medscape

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