乳にゅう房ぼう切せつ除じょMeanings1nounmastectomyMedical term for surgical removal of the breast, typically used in clinical contexts.彼かの女じょは乳にゅうがんの治ち療りょうのために乳にゅう房ぼう切せつ除じょを受うけた。She underwent a mastectomy for breast cancer treatment.
