French comment on article: Screening primary sclerosing cholangitis and biliary dysplasia with endoscopic retrograde cholangiography and brush cytology: risk factors for biliary neoplasia.
D001661:Biliary Tract Neoplasms / Q000175:diagnosis / Q000453:epidemiology; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000379:methods*; D015209:Cholangitis, Sclerosing / Q000175:diagnosis / Q000453:epidemiology; D003581:Cytodiagnosis / Q000379:methods; D055088:Early Detection of Cancer / Q000379:methods; D005602:France; D006801:Humans; D011237:Predictive Value of Tests; D012307:Risk Factors