A man with nevoid hyperkeratosis of the areola.
Nevoid hyperkeratosis of the nipple and areola is a unique clinical entity and a diagnosis of exclusion. The patient presenting with nipple/areolar hyperkeratosis must be examined carefully for other underlying cutaneous diseases such as epidermal nevi, ichthyosis, acanthosis nigricans, Darier's disease, cutaneous T-cell lymphoma, and other chronic skin dermatitides that may be responsible for the changes. If no other clinical findings are evident, the diagnosis can be made. Although the disorder is more common in women of childbearing age, men may show nevoid changes after estrogen therapy or idiopathically. The use of topical 12 percent lactic acid lotion (Lac-Hydrin) resolves the skin changes over a six-month period.
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Department of Medicine, Brooke Army Medical Center, Fort Sam Houston, Texas 78234-6200, USA.
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D001706:Biopsy; D003937:Diagnosis, Differential; D006801:Humans; D007642:Keratosis / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009558:Nipples / Q000473:pathology*