Cutaneous pigmented melanocytic tumor in a mouse treated with psoralen plus ultraviolet a radiation

J. Alcalay, C. Bucana, M. L. Kripke

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20 Scopus citations

Abstract

A pigmented melanocytic tumor was induced on the treated site of a C3H/HeN female mouse given repeated topical applications of 8-methoxy-psoralen and subsequent exposures to ultraviolet A radiation (PUVA) over a 7-month period. The tumor invaded the subcutaneous tissue and muscle but produced no distant metastases. To our knowledge, this is the first report suggesting a direct relationship between PUVA treatment and the induction of cutaneous melanocytic tumor in mice.

Original languageEnglish
Pages (from-to)28-31
Number of pages4
JournalPhotodermatology Photoimmunology and Photomedicine
Volume7
Issue number1
StatePublished - 1990
Externally publishedYes

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