Head and Neck Imaging
Clinical Value Study of Spiral C T Enhancement Scanning on Preoperative Staging of Bladder Cancer
Author：WANG Xian-ping, YANG Xue-hui, YAN Hai-yuan, et al.
affiliation：Wuhan Ninth Hospital, Wuhan 430081, Hubei Province, China
PDFAbstract
Objective To investigate the clinical effect of spiral CT enhancement scanning on preoperative staging of bladder cancer. Methods 51 cases with suspected invasive bladder cancer in our hospital from March 2013 to March 2016 were selected. They were given spiral CT enhancement scanning before surgery and pathological studies after surgery. Compare the CT examination results and pathological examination results. Results Of 51 cases with suspected invasive bladder cancer, 57 neoplastci foci were found. Preoperative ctscanning stage and pathological TNM: T1(5/5), T2a(9/9), T2b(11/11), T4b(1/1), the corresponding rate was 100%, T3a, T3b, T4acorresponding rate were 63.6%(7/11), 75%(9/12), 75%(6/8). Contrast match rate of preoperative ctscanning stage and pathological TNM was 82.45%(48/57). Conclusion Spiral CT enhancement scanning has higher accuracy on preoperative staging of bladder cancer and spiral CT thin layer dynamic enhanced scan can be used as routine inspection.
【Keyword】Spiral CT; Bladder Cancer; Staging of Pre-operation Bladder Carcinoma; Clinicalvalue; Enhancement Scanning
【Chart number】R737.14
【Document Identification Number】A
【DOI】 10.3969/j.issn.1672- 5131.2017.11.029
Chinese journal of CT and MRI
th15Volume， th 11 Issue
2017Year11Month
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