Semaglutide, the active ingredient in Ozempic and Wegovy, is a glucagon-like peptide-1 (GLP-1) receptor agonist taken as a once-weekly injection. It’s administered with a tiny needle that punctures ...
Static ultrasound guidance is used to select and mark the site of needle insertion immediately before the procedure takes place. Dynamic ultrasound guidance, in contrast, is used to directly visualize ...
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What Is a Prostate Biopsy?

A prostate biopsy involves removing prostate tissue to test for cancer. Learn about types, procedure, risks, and follow-up ...