The upper tract consists of the esophagus, stomach and duodenum; the lower tract includes your colon and rectum. EUS is also used to study other organs that are near the gastrointestinal tract, including the lungs, liver, gall bladder and pancreas.What is EUS with FNA?
EUS-FNA is the recommended diagnostic method for such detection. To identify the pertinent references, a PubMed search using the terms next-generation sequencing, pancreas, pancreatic lesions, pancreatic tumors, and EUS-FNA was performed covering the years 2000-2017.What is a lower EUS?
EUS stands for endoscopic ultrasound. A lower EUS (rectal) is the insertion of a small, flexible lighted tube placed through your rectum. This procedure measures sound waves from surrounding tissues to detect areas of concern.What is an EUS scope?
An endoscopic ultrasound (EUS) is an endoscopic procedure where a long, thin, flexible tube or "scope" is placed into either the mouth and advanced to the duodenum or start of the small intestine or into the rectum.