摘要
目的研究围放疗期子宫颈鳞癌血清鳞状上皮细胞癌抗原(SCC-Ag)水平变化。方法纳入子宫颈鳞癌患者134例,分析其放疗前后的血清SCC-Ag改变。结果 134例子宫颈鳞癌患者中,体外调强放疗前有97例(72.4%)存在血清SCC-Ag水平改变情况,子宫颈鳞癌Ⅰ~Ⅲ期患者血清SCC-Ag阳性率差异无统计学意义(P>0.05);体外调强放疗前Ⅰ期、Ⅱ期患者血清SCC-Ag水平与Ⅲ期患者比较差异有统计学意义(P<0.05);腔内后装放疗前、腔内后装放疗后,Ⅰ~Ⅲ期患者血清SCC-Ag水平比较差异无统计学意义(P>0.05)。结论血清SCC-Ag检测对于子宫颈鳞癌的诊断有较好的辅助作用,而对于子宫颈鳞癌发病严重程度的判定不够精确。
引文
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