Fig. 1From: A case report of intracholecystic papillary neoplasm of the gallbladder resembling a submucosal tumorPreoperative imaging findings. a Abdominal ultrasonography showed an 8 × 7-mm solid mass at the gallbladder fundus. b Enhanced CT showed that irregular wall thickening at the gallbladder fundus, and the boundary between the tumor and liver was indistinct. c T2-weighted MRI showed high-intensity nodules inside the thickened wall of the gallbladderBack to article page