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凡在妊娠期或产后一年内发生的子宫颈癌均属此范围。世界各地的发病率统计有所不同,据美国较大宗病例统计,妊娠合并子宫颈癌的发病率,原位癌为1.3/1000或1/770;浸润癌为0.45/1000或1/2 200。理论上说子宫颈癌合并妊娠其预后是较差的。这是由于:①妊娠期子宫的血液供应和输出皆增加了。②雌孕激素和hCG的增加影响免疫状态。③临产时子宫颈的扩张,可引起瘤栓的播散。但经大量资料分析,同年龄妊娠与非妊娠的子宫颈癌病人其两者预后相似。故认为:妊娠期子宫颈癌如能及时诊断和正确治疗并不影
Cervical cancer that occurs during pregnancy or within one year after delivery is within this range. According to the statistics of a large number of cases in the United States, the incidence of cervical cancer in pregnancy is 1.3 / 1000 or 1/770 in situ carcinoma and 0.45 / 1000 or 1/2 200 in invasive carcinoma. In theory, the prognosis of cervical cancer combined with pregnancy is poor. This is due to: ① uterine pregnancy blood supply and output have increased. ② estrogen and progesterone and hCG increased immune status. ③ cervical labor during labor expansion, can cause tumor suppository spread. However, after a large amount of data analysis, the prognosis of both cervical cancer patients of the same age and non-pregnancy is similar. So that: pregnancy cervical cancer if timely diagnosis and correct treatment is not affected