There were 10 cases to be successfully operated,which the mean operating time was 223 minutes( 160-300 min)and the mean blood loss during the operation was 220 ml (130-750 ml). Meanwhile,there were 17.2 pelvic lymph no. des and 7.4 celiac lymph no.

• 1例外；所有患者均在腹腔镜下完成手术；平均手术时间为223 min(160-300 min)；术中平均出血220 ml(130-750mL)； 切除盆腔和腹主动脉周围淋巴结数量平均为17.；2个和7