2024年6月23日 · Intraductal papillary neoplasm of the bile duct (IPNBD) is a preinvasive biliary tree neoplasm considered to be a precursor of cholangiocarcinoma. Biliary papillary adenoma …

2018年4月9日 · We outline the concept of intraductal papillary neoplasm of the bile duct (IPNB), discuss the morphologic features of IPNB and the differential diagnoses, and describe the …

Intraductal papillary neoplasm of the bile duct (IPNB) is a variant of bile duct carcinoma that is characterized by intraductal growth and better outcomes compared with common …

2014年5月18日 · Intraductal papillary neoplasm of the bile duct (IPNB) is a rare variant of bile duct tumors characterized by papillary growth within the bile duct lumen and is regarded as a biliary …

ipnb主要应与以下疾病鉴别：①胆管癌，主要表现为胆管壁增厚；而ipnb表现为胆管内壁附着的乳头状结节，胆管壁本身较光滑、完整。 胆管癌较IPNB更易侵犯周围组织，并出现淋巴结转移 …

Background: Intraductal papillary neoplasms of the bile duct (IPNB) are rare precancerous lesions with implications for the development of cholangiocarcinoma (CCA). Recognizing IPNB and …

2023年8月11日 · Intraductal papillary neoplasm of the bile duct (IPNB) is a rare condition that might cause bile duct cancer. It has not been studied as much as intraductal papillary …

2021年2月1日 · Intraductal papillary neoplasm of the bile duct (IPNB) is a rare bile duct epithelial tumor, accounting for 10-15% of bile duct tumors [1]. IPNB is considered as the biliary …

Intraductal papillary neoplasm of the bile duct (IPNB) is a precursor to invasive carcinoma and is a distinct pathologic diagnosis. The purpose of this study was to evaluate imaging features of …

2021年3月1日 · According to the definition contained in the 5th edition of the World Health Organization (WHO) Classification of Digestive System Tumors (2019), intraductal papillary …