Diagnosis, presentation and initial severity of Autoimmune Hepatitis (<scp>AIH</scp>) in patients attending 28 hospitals in the <scp>UK</scp>

Abstract

This cohort from across the UK is older than other multicentre AIH cohorts. One-fifth had decompensation or MELD >15. Diagnosis was delayed in 19%, diagnostic testing was incomplete in one-third and rosettes and emperipolesis were infrequently reported.