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Created by Guardant Health, the blood test, known as Shield, was able to detect 83% of colorectal cancers in studies but only 13% of dangerous polyps. Colonoscopies find approximately 95% of these ...
Patients on GLP-1 receptor agonists had a low risk of food retention when an esophagogastroduodenoscopy (EGD) was combined with a colonoscopy, a small retrospective study found.