2012-10
The accuracy of multidetector Computed Tomography for preoperative staging of renal cell carcinoma
PURPOSE: The purpose of this study was to evaluate the accuracy of multidetector computed tomography (MDCT) in the preoperative staging of renal cell carcinoma (RCC). MATERIALS AND METHODS: We retrospectively reviewed the clinical and pathological records of 312 patients with RCC who underwent staging MDCT before surgery. Radiographic findings were compared to the findings at surgery and pathological examination. All staging used 2009 updated TNM classification. RESULTS: The difference in tumor size between radiographic and pathological findings was 0.21cm. In T1a group, the difference was 0.3...
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