DWI在宫颈癌诊断和放疗后疗效评价中的价值分析

Analysis of the value of DWI in the diagnosis and treatment of cervical cancer after radiotherapy

目的:分析DWI在宫颈癌诊断和放疗后疗效评价中的价值。方法:收治宫颈癌患者97例、宫颈癌放疗后患者76例以及宫颈健康手术者98例,对其展开磁共振DWI成像,而后对检查结果进行对比分析。结果:正常对照组宫颈DWI上表现为高-低-稍高信号,宫颈腺体、纤维间质ADC值差异有统计学意义(P<0.05);宫颈癌的DWI表现高信号,ADC值较正常宫颈明显降低(P<0.05);放疗后宫颈癌ADC值较初诊宫颈癌发生明显升高(P<0.05)。结论:宫颈癌患者经磁共振DWI成像可以进行准确的诊断和鉴别,对放疗后的预后监测具有重要价值。

Objective:To analyse the value of DWI in the diagnosis and treatment of cervical cancer after radiotherapy.Methods:97 patients with cervical cancer,76 patients with cervical cancer after radiotherapy,98 health patients were selected,DWI imaging of the magnetic resonance imaging is carried out,and the results are compared and analyzed.Results:The normal control group showed a high-low-slightly higher signal on DWI,the difference of ADC values between the cervical glands and the fibers was significant(P<0.05),DWI showed high signal in cervical cancer,and the ADC value was significantly lower than that of normal cervix(P<0.05),the cervical cancer ADC value was significantly higher in cervical cancer than in newly diagnosed cervical cancer(P<0.05).Conclusion:Magnetic resonance imaging of cervical cancer patients with magnetic resonance imaging can be performed for accurate diagnosis and differential diagnosis,and it has important value for the prognosis of DWI.