Reticulate Hyperpigmentation secondary to 5-fluorouracil and idarubicin.

Abstract

Although cutaneous reactions from antineoplastic therapy are common, a reticulate pattern of hyperpigmentation has not been frequently reported in the literature. We report 2 cases of reticulate hyperpigmentation associated with cancer chemotherapy with 5-fluorouracil and idarubicin. These 2 cases serve to raise awareness of this particular pattern of hyperpigmentation as a potential side effect of chemotherapeutic regimens.