Objective:To analyze the application value of multi-slice spiral CT in the FIGO staging of cervical cancer and the diagnosis of pelvic lymph node metastasis.Methods:A total of 136 patients with cervical cancer who were treated between December 2019 and December 2022 were selected as the research objects,and were scanned by 64-slice CT,the receiver operating characteristic(ROC)curve was drawn with the surgical pathological results as the gold standard.The diag-nostic value of CT scan in evaluating the FIGO staging of cervical cancer and pelvic lymph node metastasis was evaluated ac-cording to the area under the ROC curve(AUC).Results:CT scanning was used to diagnose and evaluate FIGO staging in 60 cases from stage Ⅰ to Ⅱ,and 76 cases from stage Ⅲ to Ⅳ.When using CT scan to diagnose and evaluate pelvic lymph node metastasis,there were 69 cases without metastasis and 67 cases with metastasis.The sensitivity,specificity and accuracy of using CT scanning methods to diagnose and evaluate FIGO staging and pelvic lymph node metastasis were all higher than 90％,the AUC of CT scanning method for diagnosing and evaluating FIGO staging was 0.951,which was higher than 0.9,and has high clinical diagnostic value.The AUC of CT scanning methods for diagnosing and evaluating pelvic lymph node metas-tasis was 0.933,which was higher than 0.9,and had high clinical diagnostic value.Conclusion:The AUC of multi-slice spi-ral CT in the diagnosis of cervical cancer and the evaluation of FIGO staging and pelvic lymph node metastasis are all greater than 0.9,which has a high application value.
维普
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