pityriasis lichenoides chronica
Definition: an eruption, lasting up to a few years, of reddish-brown papules with central scaling; it clears without scarring.
[lichenoides Mod. L., fr. G. leichēn, lichen, a lichen-like eruption, + eidos, resemblance; chronica Mod. L. chronic, fr. G. chronikos, pertaining to time; fr. chronos, time]
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.
