noun🔗Share乳房肿瘤切除术，肿块切除术 The surgical removal of a tumour or cyst from a breast."After several lumpectomies, the doctor recommended a mastectomy to remove the remaining cancerous tissue from her breast. "经过几次乳房肿块切除术后，医生建议她做乳房切除术，以移除乳房内剩余的癌变组织。medicineanatomybodydiseaseorganChat with AIVocabulary GamePractice Reading
