Prospective Tissue Collection of Hepatic Epithelia:
Rochester, MN
The purpose of this research study is to improve our understanding of normal liver and gallbladder function and liver and gallbladder diseases including PBC, PSC, ADPKD (Autosomal Dominant Polycystic Kidney Disease), and ARPKD (Autosomal Recessive Polycystic Kidney Disease) and gallbladder inflammation (cholecystitis).