Frequency, Risk Factors, and Outcome of Gallbladder Polyps in Patients With Primary Sclerosing Cholangitis: A Case‐Control Study
Babak Torabi Sagvand, Katelyn Edwards, Bo Shen – 13 November 2018 – The prevalence polyps (GBPs) in the general population has been estimated to be approximately 5%, with up to 10% of these being dysplastic or malignant. Previous studies have suggested that patients with primary sclerosing cholangitis (PSC) have increased frequency of GBPs. However, data on the prevalence, risk factors, and outcome of GBPs in these patients are sparse. This case‐control study investigates the frequency, risk factors, and outcome of GBPs in patients with PSC.