In low risk group, no risk factor or only parametrial extension was involved, pelvic recurrence rate was only 2.2%.

低危组（无危险因素或仅宫旁组织浸润）局部复发的发生率仅为2 2%；

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In low risk group, no risk factor or only parametrial extension was involved, pelvic recurrence rate was only 2.2%.

低危组（无危险因素或仅宫旁组织浸润）局部复发的发生率仅为2 2%；

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