宫颈癌是最常见的妇科恶性肿瘤之一,也是最常见的女性肿瘤死亡原因之一[1]。手术和放疗是治疗宫颈癌的两种主要方法,早期以手术为主,中晚期大多采用放射治疗。但由于手术和放疗均属局部治疗方法,因此,近20多年来宫颈癌的治疗效果没有实质上的提高,5年生存率停留在40%左右。过去 Cervical cancer is one of the most common gynecologic malignancies and one of the most common causes of cancer death in women [1]. Surgery and radiotherapy are the two main methods of treatment of cervical cancer, early surgery-based, mostly in the late radiotherapy. However, due to surgery and radiotherapy are local treatment methods, so nearly 20 years of treatment of cervical cancer did not substantially improve the 5-year survival rate remained at about 40%. past