Diagnostic sensitivity and risk of malignancy for bile duct brushings categorized by the Papanicolaou Society of Cytopathology System for reporting pancreaticobiliary …

LJ Layfield, T Zhang, M Esebua - Diagnostic Cytopathology, 2022 - Wiley Online Library
Abstract Background The Papanicolaou Society of cytopathology developed a six‐category
system for pancreaticobiliary cytology specimens. Each category is associated with a …