子宫颈癌的手术治疗范围限于宫颈原位癌、浸润癌的Ⅰ期及Ⅱa。宫颈残端癌以及宫颈癌合并妊娠者,凡属于Ⅰ期者,也可考虑手术治疗。但残端癌的预后不如同期保留子宫的癌;合并妊娠者反而解剖层次清晰,易于分离而出血并不多。手术范围一、宫颈原位癌:宫颈原位癌为一局限病灶,可 Surgical treatment of cervical cancer is limited to cervical carcinoma in situ, invasive cancer Ⅰ and Ⅱ a. Cervical stump cancer and cervical cancer with pregnancy, who belong to stage Ⅰ, may also consider surgery. However, the prognosis of stump cancer is not as good as retaining the cancer of the uterus during the same period; however, the patients with combined pregnancy have rather clear anatomical levels and are easy to separate without much bleeding. First, the scope of surgery, cervical carcinoma in situ: cervical carcinoma in situ is a limited lesion, may