PSC	primary sclerosing cholangitis
IBD	inflammatory bowel disease
UC	ulcerative colitis
CD	Crohn’s diseae
EC	Eosinophilic Colitis
AIH	Autoimmune hepatitis
AST	aspartate aminotransferase
ALT	alkaline aminotransferase
AP	alkaline phosphatase
BLB	total bilirubin
GTP	glutamyltranspeptidase
APRI	AST-to-platelet-ratio Index
ANCA	antineutrophil cytoplasmic antibodies
ANA	antinuclear antibodies
ASCA	anti Saccharomyces cerevisiae anibodies
anti-SMA	anti smooth muscle antibodies
US	ultrasonography examination
MRCP	magnetic resonance cholangiopancreatography
ERCP	endoscopic retrograde cholangiopancreatography
CCA	cholangiocarcinoma
5-ASA	5-aminosalicylic acid
AZA	azathioprine
UDCA	ursodeoxycholic acid