Role of pancreatic juice cytology in diagnosis of high-grade pancreatic intraepithelial neoplasia

作     者：Hussein Hassan Okasha Mohammed Tag-Adeen Hossam Eldin Shaaban 

作者机构：Division of Gastroenterology and HepatologyDepartment of Internal MedicineKasr Al-Aini School of MedicineCairo UniversityCairo 11562Egypt Division of Gastroenterology and HepatologyDepartment of Internal MedicineQena Faculty of MedicineSouth Valley UniversityQena 83523Egypt Department of Internal Medicine and GastroenterologyNational Hepatology and Tropical Medicine Research InstituteCairo 11796Egypt 

出 版 物：《World Journal of Clinical Cases》 (世界临床病例杂志（英文）)

年 卷 期：2025年第13卷第10期

页      面：59-61页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：High-grade pancreatic intraepithelial neoplasia Pancreatic cancer Magnetic resonance cholangiopancreatography Endoscopic retrograde pancreatography Pancreatic juice cytology Pancreatic ductal adenocarcinoma 

摘      要：High-grade pancreatic intraepithelial neoplasia is a challenging diagnosis and itdoes not exhibit mass lesions. It is suspected based on changes in the mainpancreatic duct in magnetic resonance cholangiopancreatography. Sometimesonly an unclear duct shows in magnetic resonance cholangiopancreatographywith no focal strictures and upstream dilatation of the main pancreatic duct. Serialpancreatic juice cytology is valuable in diagnosis of those patients.