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contentuptodate· Content· item f33_4_33867

©2013 UpToDate ® Print Email Preoperative ultrasonographic accuracy for histologic diagnosis of gallbladder polyps Preoperative diagnosis Number of patients Histologic diagnosis Cholesterol polyp Adenoma Cancer Inflammatory polyp Cholesterol polyp 47 42 3 1 1 Adenoma 7 1 4 2 0 Cancer 18 4 1 13 0 Total 72 47 8 16 0 Data from: Kubota, K, Bandai, Y, Noie, T, et al, Surgery 1995; 117:481.