Types Gastritis 155161586

Tags: human health medicine medical care procedure cut body abdomen belly disease stomach science cancer system pain organ tissue anatomy digestive surgery erosion chronic digestion swelling inflammation warty cross section sore endoscope invasive malignant gastrointestinal polyps esophagus duodenum oncology gastritis gastric ulcer carcinoma mucosa esophageal helicobacter endoscopy resection peptic hypertrophic gastrectomy