Results 171 to 180 of about 85,887 (297)
Cancer Medicine, Volume 15, Issue 6, June 2026.ABSTRACT Aim Upper gastrointestinal bleeding (UGIB) is associated with an unfavorable outcome in cancer patients. In patients with biliary tract cancer (BTC), data on the incidence, management, and prognostic implications of UGIB are limited. This study investigated the prevalence, treatment efficacy, and prognostic factors associated with UGIB in BTC.
Jan Christoph Schumacher +8 more
wiley +1 more source
Analysis of Cytomegalovirus Infection Affecting the Stomach. [PDF]
Gastroenterol Res PractDiao Y +5 more
europepmc +1 more source
ERDHEIM‐Chester Disease: Two Fatal Cases With Unusual Presentations
Clinical Case Reports, Volume 14, Issue 6, June 2026.Fluorodeoxyglucose positron emission tomography‐computed tomography (FDG PET‐CT) demonstrated markedly increased metabolic activity in serosal surfaces including pericardium, pleura, and renal fascia, as well as diffuse uptake along vascular walls, particularly the entire aorta.
Ribero‐Vargas Daniel Andres +2 more
wiley +1 more source
Clinical Case Reports, Volume 14, Issue 6, June 2026.ABSTRACT Jejunal diverticulosis is a rare cause of obscure gastrointestinal bleeding (OGIB) that can present with life‐threatening hemorrhage. We report a 69‐year‐old male with recurrent melena, severe anemia, and hemodynamic instability requiring multiple transfusions. Upper and lower endoscopy were nondiagnostic, and CT angiography failed to localize
Mahmoud Draidi +5 more
wiley +1 more source
Chronic Diarrhea and Weight Loss in a 27-Year-Old: Highlighting Collagenous Gastritis as a Rarely Encountered Entity. [PDF]
Diagnostics (Basel)Ferenczi Á, Sejben A.
europepmc +1 more source
Clinical Case Reports, Volume 14, Issue 6, June 2026.ABSTRACT Acute‐onset neurological deficits in otherwise healthy individuals warrant a broad differential diagnosis. Neurosarcoidosis presenting as longitudinally extensive transverse myelitis is rare, mimicking demyelinating, infectious, or neoplastic disorders. Early recognition, histopathological confirmation, and timely immunosuppressive therapy are
Areeb Tiwana +2 more
wiley +1 more source
The effects of micronutrients on the risk of upper gastrointestinal diseases: a two-sample Mendelian randomization study. [PDF]
Eur J NutrZhang X, Cheng Y, Ding R, Gu J.
europepmc +1 more source
Obesity Hypoventilation Syndrome (OHS) as A Chronic Inflammatory Disease: A Clinical Case
Clinical Case Reports, Volume 14, Issue 6, June 2026.ABSTRACT Delayed recognition and management of severe obesity and obesity hypoventilation syndrome may result in life‐threatening respiratory failure and multi‐organ complications requiring prolonged intensive care. In metabolically unstable patients, pre‐existing obesity‐related malnutrition may worsen despite obesity itself and contribute to ...
Sajedeh Zarghi +4 more
wiley +1 more source
A Case of Pernicious Anemia Induced by Atezolizumab in Hepatocellular Carcinoma and Renal Cell Carcinoma. [PDF]
Am J Case RepSugimoto T +4 more
europepmc +1 more source