Use of GLP-1 receptor agonists was linked with increased residual gastric content on preprocedural gastric ultrasonography, even after fasting for the guideline-recommended duration, a cross-sectional ...

What Is a Liver Ultrasound? A liver ultrasound is a type of abdominal ultrasound, an imaging test that uses high-frequency sound waves to create pictures of the organs and structures in your abdomen, ...

Diagnosis of stomach cancer (also known as gastric cancer) is now occurring more often at earlier stages, likely related to advances in tests and imaging. Importantly, stomach cancer is also being ...