2[1]Delgado G, Bundy BN, Zaino R, et al. A prospective surgical pathological study of stage Ⅰ squamous carcinoma of the cervix: a Gynecologic Oncology Group study. Gynecol Oncol, 1990,38:352
3[2]Hopkins MP, Morley GW. Radical hysterectomy versus radiation therapy for stage Ⅰ B squamous cell cancer of the cervix. Cancer, 1991,98:272
4[3]Brewster WR, Monk BJ, Ziogas A, et al. Intent - to - treat analysis of stage Ⅰ b and Ⅱ a cervical cancer in the United States: radiotherapy or surgery 1988 ~ 1995. Obstet Gynecol, 2001, 97:248
5[4]Landoni F, Maneo A, Colombo A, et al. Randomised study of radical surgery rersus radiotherapy for stage Ⅰ b ~Ⅱ a cervical cancer. Lancet,1997,350: 535
6[5]Delgado G, Bundy B, Zaino R, et al. Prospective surgical pathological study of disease free interval in patients with stage Ⅰ b squanous cell carcinoma of the cervix: a Gynecologic Oncology Group study. Gynecol Oncol, 1990, 38:352
7[6]Samlal RAK, van der Velden J, Ketting BW, et al. Disease free interval and recurrence pattern after the Okabayashi variant of Wertheim' s radical hyesterectomy for stage Ⅰ b and Ⅱ a cervical carcinoma. Int J Gynecol Cancer, 1996,6:120
8[7]Schorge JO, Molpus KL, Koelliker D, et al. Stage Ⅰ b and Ⅱ a cervical cancer with negative lymph nodes: the role of adjuvant radiotherapy after radical hysterectomy. Gynecol Oncol, 1997, 66:31
9[8]Sedlis A, Bundy BN, Rotman MZ, et al. A randomized trial of pelvic radiation therapy versus no further therapy in selected patients with stage Ⅰb carcinoma of the cervix after radical hysterectomy and pelvic lymphadenectomy: a Gynecologic Oncology Group study. Gynecol Oncol, 1997, 73:177
10[9]BermanML, Keys H, CreasmanW, etal. Survival and pattems of recurrence in cevical cancer metastatic to periaortic lymph nodes (a Gynecology Oncology Group study). Gynecol Oncol, 1984,19:8