Results 161 to 170 of about 42,342 (270)

Ultrasonographic and Endoscopic Findings of Pancreatic Adenocarcinoma With Duodenal Invasion in a Brown Bear (Ursus arctos)

open access: yesVeterinary Radiology &Ultrasound, Volume 67, Issue 4, July 2026.
ABSTRACT This report describes a 25‐year‐old, intact male brown bear (Ursus arctos) presenting with weight loss, diarrhea, melena, apathy, and a 12% hematocrit. Ultrasound showed proximal duodenal wall thickening with submucosal cysts and a large, heterogeneous, highly vascularized mass in the descending duodenum, containing small gas pockets and ...
Mariana Giendruczak de Souza   +8 more
wiley   +1 more source

Interrelations of aortic spring function, cardiovascular disease risk factors, and left ventricular diastolic function: The Framingham Heart Study

open access: yesPhysiological Reports, Volume 14, Issue 13, July 2026.
Abstract Mechanical twisting and untwisting of the left ventricle as well as abnormal hemodynamic aortic‐ventricular coupling are recognized as contributors to left ventricular diastolic function. However, energy associated with proximal aortic stretch during systole can be recovered as diastolic elastic recoil that may facilitate diastolic left ...
Leroy L. Cooper   +8 more
wiley   +1 more source

Alternative Treatment Positions over Supine in Adjuvant Whole Breast RT: Prone, Lateral or What Else? A Comprehensive Narrative Review. [PDF]

open access: yesJ Pers Med
Benevento I   +17 more
europepmc   +1 more source

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