A benign acquired disease of unknown origin, consisting of irregular patches of various sizes that lack pigment is:
A) dyschromia.
B) hyperchromia.
C) vitiligo.
D) albinism.

Question

Quizplus · Accepted Answer

The description matches that of vitiligo, where the skin loses pigment in irregular patches. Dyschromia and hyperchromia are more general terms related to changes in skin color, while albinism is a genetic condition causing a lack of melanin throughout the body.

A Benign Acquired Disease of Unknown Origin, Consisting of Irregular