Chronic actinic dermatitis associated with adult T-cell leukemia.

Sugita, Kazunari; Shimauchi, Takatoshi; Tokura, Yoshiki · J Am Acad Dermatol · 2005

case_report · Level V

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Abstract

We describe a patient with chronic actinic dermatitis that occurred with the progress of adult T-cell leukemia. Immunohistochemically, CD8 + T cells, but not CD4 + cells, predominantly infiltrated the lichenoid lesional skin, indicating that the eruption was induced by reactive, normal CD8 + T cells but not adult T-cell leukemia cells. Our patient suggests that chronic actinic dermatitis may occur in association with the advanced human T-lymphotrophic virus-I infectious disorder.

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