Results 1 to 10 of about 36,750 (293)

Biliary tract neoplasms: detection and staging CT and Ultrasound [PDF]

Cancer Imaging, 2014
Most biliary tract neoplasms are malignant and have been traditionally divided into cancers of the gallbladder, the extrahepatic bile ducts, and ampulla of Vater. Although infrequent, bile duct carcinomas and cancer of the gallbladder are not rare. In the United States, an estimated 6,000 to 7,000 new cases of carcinoma of the gallbladder and 3,000 to ...
Gore R, Silvers R.
europepmc   +4 more sources

Biliary tract neoplasms: diagnosis and staging [PDF]

Cancer Imaging, 2007
Most biliary tract neoplasms are malignant and have been traditionally divided into cancers of the gallbladder, the extrahepatic bile ducts, and ampulla of Vater. Although infrequent, bile duct carcinomas and cancer of the gallbladder are not rare. In the United States, an estimated 6000-7000 new cases of carcinoma of the gallbladder and 3000-4000 new ...
Richard M. Gore
openalex   +3 more sources

Intraductal papillary mucinous neoplasm of the biliary tract in the caudate lobe of the liver: a case report and literature review [PDF]

Frontiers in Oncology, 2023
An intraductal papillary mucinous neoplasm of the biliary tract (BT-IPMN) in the caudate lobe of the liver is a rare tumor originating from the bile duct.
Xunhao Zhu, Qingqiang Ni, Qianchang Wang, Chaoqun Ma, Faji Yang, Hengjun Gao, Huaqiang Zhu, Xu Zhou, Hong Chang, Jun Lu, Fangfeng Liu   +10 more
doaj   +2 more sources

Uncommon neoplasms of the biliary tract: radiological findings [PDF]

The British Journal of Radiology, 2017
Objective: To report our cancer centre experience in the biliary tumours incidence other than cholangiocellular-carcinoma, emphasizing the radiological features. Methods: 197 patients with biliary disease undergoing Gd-EOB-DTPA-enhanced MRI were ...
Vincenza Granata, Roberta Fusco, Orlando Catalano, Salvatore Filice, Antonio Avallone, Mauro Piccirillo, Maddalena Leongito, Raffaéle Palaia, Roberto Grassi, Francesco Izzo, Antonella Petrillo   +10 more
openalex   +5 more sources

Burden of digestive system neoplasms in middle-aged and elderly adults: Temporal trends and geographic disparities (1990-2021). [PDF]

PLoS ONE
ObjectiveThis study aims to comprehensively analyze the temporal trends and geographic disparities in the burden of seven digestive system neoplasms-esophageal cancer, stomach cancer, colon and rectum cancer, liver cancer, gallbladder and biliary tract ...
Yinying Chai, Tinghui Xu, Bihua Chen, Yi Wu, Yibo He, Shengliang Qiu   +5 more
doaj   +2 more sources

Microsatellite Instability in Intraductal Papillary Neoplasms of the Biliary Tract [PDF]

Modern Pathology, 2002
Intraductal papillary neoplasms of the biliary tree are unusual lesions characterized by solitary or diffuse growth along the intra- and/or extrahepatic biliary tract. Biliary papillary neoplasms bear some clinicopathologic similarity to intraductal papillary mucinous neoplasms of the pancreas.
Susan C. Abraham, Jae Hyuk Lee, John K. Boitnott, Pedram Argani, Emma E. Furth, Tsung Teh Wu   +5 more
openalex   +3 more sources

Lymphoepithelioma‐like neoplasm of the biliary tract with ‘probable low malignant potential’ [PDF]

Histopathology, 2021
AimsLymphoepithelioma‐like carcinomas (LELCs) are uncommon epithelial cancers characteristically showing two distinct components consisting of malignant epithelial cells and prominent dense lymphoid infiltrate. Hepatic LELCs consist of two types, the lymphoepithelioma‐like hepatocellular carcinoma and lymphoepithelioma‐like cholangiocarcinoma (LEL‐CCA),
Binny Khandakar, Junru Liu, Swan N. Thung, Ying Li, Hyungjin Rhee, Alexander C. Kagen, Tommy R. Tong, Young Nyun Park, Neil D. Theise, Irene Oi‐Lin Ng   +9 more
openalex   +5 more sources

Papillary neoplasms of biliary tract-a histopathological surprise

International Surgery Journal, 2023
Papillary neoplasms of the biliary tract is a relatively new entity which most often comes as a histological surprise. They are often diagnosed as malignancies and are treated like that. But the prognosis is better when compared to malignancy itself. Here we reported two cases of papillary neoplasms of the biliary tract.
P. S. Sreejith, Kiran Urabinahatti, A. Arunkumar, A. Anbalagan, S. Jeswanth   +4 more
openalex   +3 more sources

Diagnostic Utility of the PD-L1 Immunostaining in Biopsy Specimens of Patients with Biliary Tract Neoplasms. [PDF]

J Gastrointest Surg, 2022
Matsumoto K, Ohara T, Fujisawa M, Takaki A, Takahara M, Kato H, Yoshida R, Umeda Y, Yagi T, Matsukawa A, Okada H.   +10 more
europepmc   +3 more sources

Biliary tract intraductal papillary mucinous neoplasm: Report of 19 cases

World Journal of Gastroenterology, 2015
To gain a better understanding of biliary tract intraductal papillary mucinous neoplasm (BT-IPMN).From January 2000 to December 2013, 19 cases of BT-IPMN were retrospectively identified from a total of 343 biliary tract tumors resected in our single institution.
Xing Wang
  +6 more sources