Treatment of reticular erythematous mucinosis with a large dose of ultraviolet B radiation and steroid impregnated tape.

To date, there are no successful treatments for reticular erythematous mucinosis (REM) other than antimalarial drugs such as chloroquine; these have many adverse side effects and are prohibited for use in Japan. We report a case of REM improved by a large dose of ultraviolet B (UVB) radiation and a steroid impregnated tape. The large dose of UVB radiation improved the erythema after 5 weeks.

Photo Koebner phenomenon in erythema-multiforme-like eruption induced by contact dermatitis due to bufexamac.

A photo Koebner phenomenon following contact dermatitis due to bufexamac is described. A 52-year-old man presented with dermatitis on his buttocks and an erythema-multiforme (EM)-like eruption near the original lesion and on sun-exposed areas. He had been using bufexamac ointment (Anderm(R)) around and inside the anus for a few weeks before he noticed exacerbation.