骨盆腔或後腹腔(pelvic or retroperitoneal space)的淋巴結廓清術或取樣(lymph node dissection or sampling),在婦女生殖道癌症的手術,通常都要常規(routine)執行。下列何種腫瘤在初期時,例如FIGO stage I and II,一般可省略淋巴結廓清術或取樣?
子宮平滑肌肉瘤(uterine leiomyosarcoma)
子宮內膜基質癌(endometrial stromal cancer)
子宮癌肉瘤(uterine carcinosarcoma)
卵巢癌(ovarian cancer)