Varices in Early Histological Stage Primary Biliary Cirrhosis

Abstract

EV can occur in a minority of early-stage PBC patients. Various models may be used to identify PBC patients who are candidates for screening esophagogastroduodenoscopy for EV. Based on adequate performance and its simplicity, we propose that male sex, low albumin, elevated bilirubin, and/or prolonged prothrombin time be used as a model to noninvasively predict EV. Further validation is required.