Results 41 to 50 of about 38,505 (164)

A National Hospital‐Based Study of Hospitalized Patients With Primary Biliary Cholangitis

Hepatology Communications, 2019
Epidemiological studies on primary biliary cholangitis (PBC) have been based primarily on tertiary referral case series. We aimed to estimate the incidence and prevalence and describe comorbidities in hospitalized patients with PBC in Italy using a ...
Valerio Manno, Alessio Gerussi, Marco Carbone, Giada Minelli, Domenica Taruscio, Susanna Conti, Pietro Invernizzi   +6 more
doaj   +1 more source

Biliary Neuroendocrine Neoplasms: Clinical Profiles, Management, and Analysis of Prognostic Factors

Frontiers in Oncology, 2019
Biliary neuroendocrine neoplasms (NENs) represent <1% of all NENs. The aim of this retrospective study is to present the clinical characteristics, management and prognosis profiles of 28 biliary NEN patients from a large tertiary center, and identify ...
Zhibo Zheng, Chuyan Chen, Binglu Li, Hongbo Liu, Liangrui Zhou, Hui Zhang, Chaoji Zheng, Xiaodong He, Wei Liu, Tao Hong, Yupei Zhao   +10 more
doaj   +1 more source

Comparison of the effects of adjuvant concurrent chemoradiotherapy and chemotherapy for resected biliary tract cancer

BMC Gastroenterology, 2020
Background Biliary tract cancers (BTC) have a poor prognosis even after curative resection because of frequent local and distant recurrences. Therefore, the importance of adjuvant therapy in BTC has been advocated to improve outcomes. However, the choice
Hyera Kim, Mi Hwa Heo, Jin Young Kim
doaj   +1 more source

Percutaneous transbiliary biopsy

Revista do Colégio Brasileiro de Cirurgiões
Percutaneous drainage of the bile ducts is an established procedure for malignant obstructions, in which a histological diagnosis is often not obtained.
GUSTAVO VIEIRA ANDRADE, MIGUEL ARCANJO SANTOS, MARCONI ROBERTO MEIRA, MATEUS DUARTE MEIRA   +3 more
doaj   +1 more source

Carcinoma of Gallbladder: Its Frequency and Clinical Presentations in two hundred cases of Cholelithiasis

Gomal Journal of Medical Sciences, 2013
Background: Primary carcinoma of the gallbladder is the most common biliary tract tumor. Although its exact aetiology is not known, gallstones are considered to be an important risk factor for the development of carcinoma of the gallbladder.
Tahir Uddin Qazi, Fazal Ahmad, Mohammad Tahir, Nafisa Batool Tahir   +3 more
doaj  

Porphyria cutanea tarda increases risk of hepatocellular carcinoma and premature death: a nationwide cohort study

Orphanet Journal of Rare Diseases, 2019
Background Porphyria cutanea tarda (PCT) is a skin disorder originating from a deficit of the liver enzyme uroporphyrinogen decarboxylase. PCT may be a risk factor for hepatocellular carcinoma (HCC) and other cancers, but the evidence is unclear.
Carl Michael Baravelli, Sverre Sandberg, Aasne Karine Aarsand, Mette Christophersen Tollånes   +3 more
doaj   +1 more source

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   +1 more source

[Surgical treatment of biliary tract neoplasms].

Wiadomosci lekarskie (Warsaw, Poland : 1960), 1998
The authors present their own experiences concerning the treatment of the 34 patients with the benign and malignant tumors of the biliary tract. In the group of patients with malignant tumors, the type and extent of the surgery were dictated by the stage of the disease.
W, Patkowski, M, Krawczyk, K, Zieniewicz, P, Nyckowski, J, Pawlak, A, Karwowski   +5 more
openaire   +1 more source

Mixed squamous – neuroendocrine carcinoma of the gallbladder: A case report of a rare pathological entity

Cancer Research, Statistics, and Treatment
Gallbladder cancers are the most common biliary tract malignancies in the world. Adenocarcinoma constitutes the most common histology in gallbladder cancer.
Rohik Anjum T. Siddeek, Amit Gupta, Krishna Bhukya Sai, Edem Sanketh, Deepak Rajput, Sweety Gupta, Ravi Hari Phulware   +6 more
doaj   +1 more source

Usefulness of Direct Peroral Cholangioscopy Using a Multibending Ultraslim Endoscope for the Management of Intrahepatic Bile Duct Lesions (with Videos)

Gut and Liver
Background/Aims: Peroral cholangioscopy (POC) has been used to assess intrahepatic duct (IHD) lesions but with a limited role. A new multibending (MB) ultraslim endoscope has been designed to improve POC performance.
Won Myung Lee, Jong Ho Moon, Yun Nah Lee, Chang Wook Min, Il Sang Shin, Jun Ho Myeong, Hee Kyung Kim, Jae Kook Yang, Tae Hoon Lee   +8 more
doaj   +1 more source