Case report of cold-weather-induced radiation recall dermatitis after chemoradiotherapy with cisplatin.

Background: The radiation recall reaction (RRR) is an inflammatory reaction that occurs in previously irradiated areas. The phenomenon is probably due to an idiosyncratic hypersensitivity reaction, in which a second agent can recall the inflammatory reaction.

Case Report: This case report documents a cold-weather-induced radiation recall dermatitis (RRD).