Results 41 to 50 of about 43,472 (345)

Upper Gastrointestinal Bleeding with Cholecystoduodenal Fistula [PDF]

open access: yesThe Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2022
Cholecystoduodenal fistula, caused by gallbladder stone, trauma, peptic ulcer disease, and malignancy, is an uncommon cause of upper gastrointestinal hemorrhage.
Min Woo Seo
doaj   +1 more source

Expression of cytokeratin 7 and 20 in pathological conditions of the bile tract [PDF]

open access: yes, 2003
Expression of cytokeratin 7 (CK7) and cytokeratin 20 (CK20) helps to establish the origin of biliary and metastatic carcinomas. We investigated the expression of CK7 and CK20 in inflammatory, metaplastic and neoplastic conditions of the bile ducts, and ...
ARAGONA, Federico   +4 more
core   +1 more source

The diagnostic value of staging laparoscopy in gallbladder cancer: a nationwide cohort study

open access: yesWorld Journal of Surgical Oncology, 2023
Background Disseminated disease (DD) is often found at (re-)exploration in gallbladder cancer (GBC) patients. We aimed to assess the yield of staging laparoscopy (SL) and identify predictors for DD. Methods This retrospective study included patients from
Mike van Dooren   +12 more
doaj   +1 more source

Secondary Extramedullary Myeloma of the Gallbladder: A Case Report

open access: yesJournal of Investigative Medicine High Impact Case Reports, 2022
Extramedullary myeloma (EMM) is an infrequent but well-established manifestation of multiple myeloma (MM), defined as a soft tissue plasma cell neoplasm without bone marrow involvement.
Sandhya Kolagatla MD   +5 more
doaj   +1 more source

The microbiota of the bilio-pancreatic system: A cohort, STROBE-compliant study [PDF]

open access: yes, 2019
Background: The gut microbiota play an essential role in protecting the host against pathogenic microorganisms by modulating immunity and regulating metabolic processes.
Agrusa A.   +8 more
core   +1 more source

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

open access: yesCancer 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   +6 more
doaj   +1 more source

A Retrospective Evaluation of the Epithelial Changes/Lesions and Neoplasms of the Gallbladder in Turkey and a Review of the Existing Sampling Methods: A Multicentre Study [PDF]

open access: yesTürk Patoloji Dergisi, 2018
Objective: As there is continuing disagreement among the observers on the differential diagnosis between the epithelial changes/lesions and neoplasms of the gallbladder, this multicentre study was planned in order to assess the rate of the epithelial ...
Güldal Esendağlı   +35 more
doaj   +1 more source

Cancer mortality in Native Americans in North Carolina. [PDF]

open access: yes, 1990
his paper describes age-adjusted mortality from malignant neoplasms for Native Americans in North Carolina for 1968-72 and 1978-82. Sex-specific standardized mortality ratios were calculated from death certificate data, using the cancer mortality ...
Horner, Ronnie D.
core   +2 more sources

Clinical Value of Contrast-Enhanced Harmonic Endoscopic Ultrasonography in the Differential Diagnosis of Pancreatic and Gallbladder Masses [PDF]

open access: yesClinical Endoscopy, 2018
Background/Aims Recent studies have revealed that contrast-enhanced harmonic endoscopic ultrasonography (CEH-EUS) is beneficial in the differential diagnosis of malignant neoplasms of the pancreas and gallbladder from benign masses, in terms of the ...
Galam Leem   +6 more
doaj   +1 more source

Umbilical metastasis (Sister Mary Joseph's nodule) diagnosed by fine-needle aspiration [PDF]

open access: yesVojnosanitetski Pregled, 2004
Sister Mary Joseph’s nodule is the eponym for metastatic involvement of the umbilicus. This less common entity is the sign of disseminated malignant disease, mainly of digestive and gynecologic origin, and is associated with a poor prognosis.
Tatomirović Željka   +5 more
doaj   +1 more source

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