Fig. 2From: Intracholecystic papillary neoplasm associated with invasive carcinoma of the remnant gallbladder after subtotal cholecystectomy: a case reportContrast-enhanced computed tomography (CECT) findings. a Preoperative CECT for sigmoid colon cancer. The cystic remnant gallbladder without a nodule is visible (arrow). b CECT performed 6 months after the colon surgery. A 5-mm small nodule is visible in the remnant gallbladder (arrow). c CECT performed 9 months after the colon surgery. A 10-mm enhanced nodule is visible in the remnant gallbladder (arrow)Back to article page