Fig. 1From: Acute necrotizing calculous cholecystitis after treatment with ceftriaxone in an elderly patient: a case reportComputed tomography study. Coronal CT section before (a) and after (b) the administration of ceftriaxone. Gallbladder stone was not detected before ceftriaxone (a). However, an inflamed gallbladder (arrow) with stones can be visualized after ceftriaxone administration (b)Back to article page