A, Multiple well-circumscribed, hemorrhagic lesions extending down the gastric body to the antrum. B, The reddish color resembles ectasias. C, With progression, erosions may result, and then ultimately ulcers (D). Figure 3.39. Graft-Versus-Host Disease A, Normal-appearing gastric antrum. Biopsi...
When the walls of the digestive tract are eroded by digestive juices, ulcers form. The most common locations are the walls of the stomach (gastric ulcer) and duodenum (duodenal ulcer). Ulcers can be caused by infection with H. pylori bacteria, an excess of hydrochloric acid, certain drugs ...
The most common stomach problems are inflammation of the stomach (gastritis) and ulcers (gastric ulcer). Other common conditions like gastroesophageal reflux disease affects theesophagus due to a weak lower esophageal sphincter (LES). This fails to prevent the back flow of stomach acid into the es...
may appear as depressed lesions with shallow irregular ulcers and nodular surrounding mucosa (Fig. 9), or small nodules or masses that are ulcerated and appear as bull's-eye lesions or as enlarged rugal folds. These patterns, however, may be indistinguishable from early gastric cancer. Advanced...
Treat stomach infections.If you have ulcers from anH. pyloriinfection, get treatment.Antibioticscan kill the bacteria, and other drugs will heal the sores in the lining of your stomach to cut your risk of cancer. Eat healthy.Get more freshfruits and vegetableson your plate every day. They’...
Gastric (Stomach) Ulcers Burning pain and nausea that is worse at night and when the stomach is empty but improves upon eating. No other signs or symptoms may be evident or less common signs and symptoms include : Gastric bleeding– vomiting of blood (hemoptysis), black tarry stools (melena...
Stomach conditions requiring surgery include cancers, ulcers, and perforations. The stomach is also the target organ of bariatric surgeries for weight reduction, such as gastric bypass surgery and banding. Laparoscopic surgery is recommended where applicable and possible to promote minimally invasive access...
H2-blockers and antacids were the mainstay for the treatment of peptic ulcers and GERD before the arrival of medications we call PPIs - proton pump inhibitors. H2-blockers are still used today, but to a lesser degree. They are a group of medications that help reduce the production of...
Stomach Cancer Stomach Tumors That Are Noncancerous Diagnosis of Stomach Cancer Hide Details This image shows an ulcer in the stomach (arrow). After a biopsy, doctors determined it was an adenocarcinoma. Image provided by David M. Martin, MD. ...
acute gastric mocosal lesionstouch cytologyA 69-year-old-woman presented with acute epigastric pain, nausea, vomiting and heartburn. Endoscopy disclosed acute gastric mucosal lesions including mucosal edema, erosions, and ulcers with blood crusts in the antrum. Touch cytology and histological ...