(尤指乳房的)肿块切除术;一种保乳手术,切除肿块及其周围少量组织,通常用于治疗或排查乳腺癌。(该词也可泛指“肿物切除”,但最常见语境是乳房。)
/ˌlʌmˈpɛk.tə.mi/
She had a lumpectomy last week and is recovering well.
她上周做了肿块切除术,恢复得很好。
After the biopsy confirmed the tumor was malignant, the surgeon recommended a lumpectomy followed by radiation therapy to reduce the risk of recurrence.
活检证实肿瘤为恶性后,外科医生建议先做肿块切除术,再进行放射治疗,以降低复发风险。
由 lump(肿块)+ -ectomy(“切除术”,源自希腊语 ektomē,意为“切除”)构成,字面意思就是“把肿块切除的手术”。
该词更常见于医学资料、健康科普与人物回忆录中;在当代非虚构写作里也会出现,例如: