surgical removal of a breast to remove a malignant tumor
造句
用作名詞(n.)
A simple mastectomy was performed. 行單純乳房切除術。
Conelusion Massive adenofibroma of the breast is a precystosarcoma disease and mastectomy should be done if local recurrence occurs after local excision. 結論乳腺巨腺纖維瘤為葉狀囊肉瘤的一前期疾病，局部切除后反復復發者應行乳房切除。