noun
endometrial cancer
Medical term for cancer that forms in the lining of the uterus (endometrium).
子宮内膜癌は早期発見が重要です。
Early detection is important for endometrial cancer.
彼女は子宮内膜がんと診断された。
She was diagnosed with endometrial cancer.
Compound of 子宮 (shikyū, 'uterus') + 内膜 (naimaku, 'endometrium') + 癌 (gan, 'cancer').