en·do·me·tri·osis /ˌɛndoˌmitriˈosəs/
  子宮內膜異位; 子宮內膜異位症
  en·do·me·tri·osis /ˌɛndoˌmɪtrɪˈosəs/ 名詞
  子宮內膜異位,子宮內膜組織異位
  endometriosis
       n : the presence of endometrium elsewhere than in the lining of
           the uterus; causes premenstrual pain and dysmenorrhea
           [syn: adenomyosis]