case_images: PMC5530411_01
case_images: PMC5530411_02
case_images: PMC5530411_03
case_images: PMC5530411_04
case_images: PMC5530411_05
case_images: Pulse granuloma with characteristic dense and eosinophilic hyaline rings within the wall of the gallbladder (H&E, original magnification x400).
case_images: CRIPA2017-2497945.002.jpg
case_images: PMC5530411_05_CRIPA2017-2497945.002.jpg
case_images: fig2
case_images: The fragment of fibromuscular tissue represented gallbladder with densely adherent colonic wall; within the muscularis propria of the gallbladder, there were hyaline rings with admixed multinucleated giant cells (Figure 2).