A 53-year-old male presented to the emergency department with complaint of right upper quadrant pain and nausea. The following image of the gallbladder was obtained. A single echogenic calculus with an acoustic shadow was seen in the neck of the gallbladder. The calculus did not move with change in position.
What is this sign?
A. Wall-Echo-Shadow (WES) sign
B. Ultrasound Murphy’s sign
C. Stone-in-Neck (SIN) sign
Image courtesy of UltrasoundCases.info owned by SonoSkills.
