1118: A 72-YEAR-OLD MAN WITH PERSISTENT RIGHT UPPER QUADRANT PAIN AFTER ABDOMINAL SURGERY. (January 2018) - Kwon, Minkyung; Heckman, Alexander; Ruthman, Carl; Patel, Sheetal; Kim, Hyun Woo; Pham, Thanh- Phuong; Helgeson, Scott; Patel, Neej; Patel, Neal