Final answer:
A punch-out defect with a smooth and clear base found at the antrum of the stomach during gastroscopy indicates a gastric ulcer. A gastric ulcer is a sore in the lining of the stomach caused by the irritation of acidic gastric juice. Symptoms include upper abdominal pain, belching, vomiting, and weight loss.
Step-by-step explanation:
The punch-out defect with a smooth and clear base found at the antrum of the stomach during gastroscopy indicates a gastric ulcer. A gastric ulcer is a sore in the lining of the stomach caused by the irritation of acidic gastric juice. Symptoms of a gastric ulcer include upper abdominal pain, belching, vomiting, and weight loss.
A punch-out defect with a smooth and clear base found at the antrum of the stomach during gastroscopy indicates a gastric ulcer. A gastric ulcer is a sore in the lining of the stomach caused by the irritation of acidic gastric juice. Symptoms include upper abdominal pain, belching, vomiting, and weight loss.