xeroderma pigmentosum

English

Etymology

From Ancient Greek ξηρός (xērós, dry) δέρμα (dérma, skin) and Latin pigmentōsus (pigmented, stained).

Noun

xeroderma pigmentosum (uncountable)

  1. (medicine) A rare genetic disorder in which DNA damaged by ultraviolet light is not repaired and the skin becomes sensitive to such light, in which a skin cancer can subsequently develop