adenomyosis
/ˌadɪnəʊmʌɪˈəʊsɪs/ /ˌad(ə)nəʊmʌɪˈəʊsɪs/Medicine
noun
The presence of benign endometrial glandular tissue within the uterine muscle, often associated with symptoms such as pelvic pain and excessive menstrual bleeding.
Origin
Early 20th century; earliest use found in Progressive Medicine. From scientific Latin adenomyosis (in adenomyosis uteri; from adeno- + myo- + -osis + classical Latin uterī, genitive singular of uterus).