Gastric or duodenal ulcers are circumscribed mucous membrane defects that reach the deeper layers of the stomach and intestinal wall and whose diameter can range from a few millimetres to more than three centimetres. They usually result from an inflammation of the gastric mucosa, the so-called chronic [[gastritis]], which lasts for weeks, months or even years and is always accompanied by a loss of tissue substance.
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Gastric or duodenal ulcers are circumscribed mucous membrane defects that reach the deeper layers of the stomach and intestinal wall and whose diameter can range from a few millimetres to more than three centimetres. They usually result from an inflammation of the gastric mucosa, the so-called chronic [[Gastritis/en|gastritis]], which lasts for weeks, months or even years and is always accompanied by a loss of tissue substance.
Aktuelle Version vom 21. Mai 2019, 23:27 Uhr
Gastric or duodenal ulcers are circumscribed mucous membrane defects that reach the deeper layers of the stomach and intestinal wall and whose diameter can range from a few millimetres to more than three centimetres. They usually result from an inflammation of the gastric mucosa, the so-called chronic gastritis, which lasts for weeks, months or even years and is always accompanied by a loss of tissue substance.