keratoacanthoma

英[kerætəʊeɪ'kæntɒmə] 美[kerætəʊeɪ'kæntɒmə]
  • 角化棘皮瘤
Noun:
  1. skin tumor that grows rapidly (especially in older people) and resembles a carcinoma but does not spread; it usually disappears spontaneously, often leaving a scar