Radiology Hepatobiliary radiology bf496ebb Parallel shotgun appearance on Ultrasound is seen in A Poal hypeension B Biliary ascariasis C Obstructive jaundice D Sclerosing cholangitis High-Yield Explanation Distal CBD obstruction: Common bile duct gets distended due to obstruction & gives a "Double Barrel appearance" or "Parallel Shotgun sign" on USG