Value of CT Thin-layer Enhanced Scan and Image Post-processing Technique in the Diagnosis of Renal Tumors
Objective To explore the value of CT thin-layer enhanced scan and image post-processing technology in the diagnosis of renal tumors.Methods The clinical data of 60 patients with renal tumors confirmed by pathology in the hospital were retrospectively analyzed from January 2022 to January 2024.All patients had received CT thin-layer enhanced scan and image post-processing technique to process images before surgery.The accuracy of CT in TNM staging of patients with renal tumors was calculated with surgical pathology as the gold standard.Results All 60 patients with renal tumors were confirmed to be renal cell carcinoma by pathological examination,including 54 cases of renal clear cell carcinoma,3 cases of papillary renal cell carcinoma and 3 cases of chromophobe renal cell carcinoma.Pathological T staging revealed 16 cases of T1a stage,9 cases of T1b stage,10 cases of T2a stage,7 cases of T2b stage,8 cases of T3a stage,4 cases of T3b stage,3 cases of T3c stage and 3 cases of T4 stage.CT thin-layer enhanced scan and image post-processing technique diagnosed 16 cases of T1a stage,7 cases of T1b stage,11 cases of T2a stage,7 cases of T2b stage,8 cases of T3a stage,5 cases of T3b stage,3 cases of T3c stage and 3 cases of T4 stage,and the coincidence rate with pathological results was 85％(51/60),and Kappa=0.821(P＜0.05)indicated that the consistency between the two was good.Conclusion CT thin-layer enhanced scan and image post-processing technique can accurately diagnose T staging of renal tumors and help guide surgical treatment.
Renal TumorsCT Thin-layer Enhanced ScanImage Post-processingDiagnostic Value
万方数据
维普
