Major Differences of Gastric &. Duodenal Ulcer Understanding Gastric and Duodenal UlcersGastric ulcers, also known as stomach ulcers, are open sores that develop on the lining of the stomach. These ulcers can be painful and may lead to various complications if left untreated. Duodenal ulcers occur in the first part of the small intestine known as the duodenum. These ulcers are generally smaller than gastric ulcers but share similar symptoms. Symptoms of Gastric and duodenal UlcersThe symptoms of

27 Abdomen 2nd part of duodenum