Fig. 3a–c.

Findings in adenomyomatosis. a Fundal type: circumscribed hypertrophy of the fundus of the gallbladder with Rokitansky-Aschoff sinus. Case complicated by cholecystolithiasis. Upper, resected specimen; lower left, abdominal computed tomography (CT; cross section); lower right, abdominal CT (sagittal section). b Segmental type: hypertrophy circumscribing the gallbladder with Rokitansky-Aschoff sinus. Upper, resected specimen; lower left, abdominal computed tomo graphy (CT; cross section); lower right, abdominal CT (sagittal section). c Diffuse (segmental-diffuse) type: hypertrophy and Rokitansky-Aschoff sinus from the gallbladder body to the fundus. Gallstones in the fundus. Left, resected specimen; right, abdominal CT