Gastric cancer
Gastric cancer, or stomach cancer, is a malignant neoplasm arising from the gastric mucosa—most commonly adenocarcinoma. Risk factors include chronic ...
#upper endoscopy
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Hiatal hernia
Hiatal hernia is a gastrointestinal condition in which part of the stomach protrudes through the esophageal hiatus—a natural opening in the diaphragm—...
Antral gastritis
Antral gastritis is a chronic inflammatory condition localized to the antrum—the lower, funnel-shaped portion of the stomach—often resulting from Heli...
Fundic gland polyp
Gastric fundic gland polyps (FGPs) are benign epithelial lesions arising from the fundic glands of the gastric body and fundus, commonly detected inci...
Duodenal ulcer
Duodenal ulcer is a common peptic ulcer disease characterized by mucosal erosion in the duodenal bulb, typically resulting from Helicobacter pylori in...