Consistent alterations in faecal microbiomes of patients with primary sclerosing cholangitis independent of associated colitis

Summary Background Single‐centre studies reported alterations of faecal microbiota in patients with primary sclerosing cholangitis (PSC). As regional factors may affect microbial communities, it is unclear if a microbial signature of PSC exists across different geographical regions. Aim To identify a robust microbial signature of PSC independent of geography and environmental influences. Methods We included 388 individuals (median age, 47 years;...