Division of Gastroenterology and Hepatology
Mayo Clinic College of Medicine and Science
Rochester, Minnesota
Disclosures: Dr Storm reported receiving research support from Boston Scientific. Dr Levy reported no relevant financial conflicts of interest.
Historically, endoscopic ultrasound (EUS) was a diagnostic procedure used to enhance tumor staging and characterize mucosal and submucosal lesions. More recently, the roles of EUS have been expanded to an