Case Report
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Dec 14, 2014; 20(46): 17661-17665
Published online Dec 14, 2014. doi: 10.3748/wjg.v20.i46.17661
Figure 2
Figure 2 Endoscopic ultrasound images. A: Endoscopic ultrasound revealed a hyperechoic papillary mass, measuring 16 mm × 8 mm in diameter, in the neck of the gallbladder, as well as multiple small polyps; B: Endoscopic naso-gallbladder drainage was performed to enable cytological examination of the bile within the gallbladder.