Fig. 4From: Isolated IgG4-related cholecystitis with localized gallbladder wall thickening mimicking gallbladder cancer: a case report and literature reviewResected specimen of the gallbladder. a 20 × 20 mm-sized induration in the center of the body (dashed circle). b A grayish-white, full-thickness wall thickening is observed on the cut surface (arrows)Back to article page