Helicobacter pylori Gastritis


39 year-old woman with unexplained anemia and occult gastrointestinal bleeding. Endoscopy revealed erosive antral gastritis; biopsies contained Helicobacter.


44 year-old man with abdominal pain and occult gastrointestinal tract bleeding. Endoscopy revealed diffuse gastritis involving and distal gastric body and antrum. Clotest was positive for Helicobacter.


72 year-old woman with hematemesis (vomiting blood). In addition to this inflammatory process involving the gastric body and antrum, she also had a small gastric ulcer. Biopsies and Clotest were both positive for Helicobacter pylori.

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