At Westonci.ca, we connect you with the answers you need, thanks to our active and informed community. Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

A 10-year-old boy complains of weakness and easy exhaustion. It is determined that he has failure to thrive and in a physical exam frontal bossing a scene his peripheral smear shows target cells. He also complains of right upper quadrant pain on examination. What type of gallbladder stone is most likely causing the right upper quadrant pain?