noun
uterine fibroid; uterine myoma
Medical term for a benign tumor of the uterine muscle. In everyday conversation, 子宮筋腫 is the standard term; 筋腫 alone may also be used in medical contexts.
子宮筋腫は、30代から40代の女性に多く見られます。
Uterine fibroids are often found in women in their 30s and 40s.
検診で小さな子宮筋腫が見つかった。
A small uterine fibroid was found during the checkup.