Exploring the Benefits and Applications of Endoscopic Ultrasound (EUS): A Comprehensive Guide
Endoscopic ultrasound (EUS) Endoscopic ultrasound (EUS) is a minimally invasive procedure that combines endoscopy and ultrasound to provide detailed images of the digestive tract and other nearby organs. EUS is performed by inserting a thin, flexible tube with a camera and ultrasound probe at the end down the throat or rectum. EUS can be used to diagnose a variety of conditions, including: Pancreatic cancer Bile duct cancer Esophageal cancer Gastrointestinal stromal tumors (GISTs) Gastroesophageal reflux disease (GERD) Celiac disease EUS can also be used to guide certain therapeutic procedures, such as: Fine needle aspiration (FNA) biopsy: A thin needle is inserted through the endoscope to collect a sample of tissue or fluid for analysis. Drainage of cysts and abscesses Placement of stents to relieve blockages in the digestive tract EUS is a safe and effective procedure with few risks. The most common side effects are mino...