Endoscopic Ultrasound: an upper or reduced endoscopy by having an ultrasound wand connected to your endoscope, which aids to visualise your biliary system. Hepatologist A hepatologist takes advantage of several tests, like bloodwork and imaging, to check your liver purpose, arrive in a prognosis, and decide on a cure system. https://www.directivepublications.org/journal-of-gastroenterology-hepatology-and-endoscopy-research/