CASE 37
History: A 93-year-old woman presents with right upper quadrant pain and sepsis.
1. Which of the following should be included in the differential diagnosis of the dominant imaging finding on figures A to C? (Choose all that apply.)
E. Emphysematous cholecystitis
2. Which of the following statements about acalculous cholecystitis is true?
A. It accounts for less than 1% of all cases of acute cholecystitis.
B. Apart from sepsis and shock, there are no physical signs.
C. Ultrasonography is the investigation of first choice.
D. Mortality is approximately 10%.