The composition of intrahepatic immune cells in primary sclerosing cholangitis (PSC) and their contribution to disease pathogenesis is widely unknown. We here generated a single-cell atlas of intrahep
*224 patients of the Norwegian cohort received ERC at the tertiary care centre. Of these 224 patients 123 patients needed endoscopic intervention due to bile duct stenosis.
Few studies reported the relation of intestinal microbiome composition and diversity in pediatric patients with primary sclerosing cholangitis (PSC) and ulcerative colitis (UC). In this cross-sectiona