A patient presented with Right upper quadrant pain with dyspepsia. USG showed Edematous Gallbladder wall. What will be the most sensitive investigation to confirm the suspected diagnosis here?: (A) CECT, (B) HIDA, (C) MRI, (D) ERCP
Answer is B. Ans. (b) HIDA scanRef Sabiston Page 1488/20th edition* Gold standard investigation for Acute Cholecystitis- HIDA scan* Finding- Non visualization of Gallbladder in HIDA Scan