Question 2037

Question contributed by Andrew Dixon ◉

Disclosures and question data

Which of the following is true about acute cholecystitis on CT?

calcified gallstones are seen in 80% of cases

CT is far inferior to ultrasound in the diagnosis of established acute cholecystitis

IV contrast is always required to make the diagnosis

non-enhancement of the gallbladder wall is a normal finding

the tensile gallbladder fundus is a sign of early acute cholecystitis