Which of the following is the initial investigation of choice for evaluation of a suspected case of gall stones?
Ultrasonography
CT Scan
MRI
ERCP
Ans. is 'a' i.e., Ultrasonography * Transabdominal ultrasonography is the initial imaging modality of choice in patients with suspected gall stones, as it is accurate, readily available, inexpensive and quick to perform
Gall Bladder & Bile Ducts