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24 Cards in this Set
- Front
- Back
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acute ulcer - Cushing=stomach/duodenum/esophagus from brain injury; Curling=duodenum from burn/trauma, NSAID, NG |
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GAVE gastric antral vascular ectasia - dilated submucosal vessels, watermelon look |
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portal hypertension gastropathy - snakeskin |
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chronic gastritis - antral gastritis, high H, H pylori, ATROPHIC |
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acute gastritis (NSAID, EtOH, stress...) |
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H pylori chronic gastritis |
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dysplastic mucosa |
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autoimmune gastritis (arrow=intestinal metaplasia) body and fundus, T cells injure H/K ATPase or Gastrin rec or IF, pernicious anemia, carcinoid, achloridia, G cell hyperplasia |
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bezoar |
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hypertrophic gastropathy (ZE glandular or Menetriers foveolar) |
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adenoma |
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menetrier's - foveolar hyperplasia, excess TGFa, hypochlorhydia |
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zollinger ellison - glandular hyperplasia |
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fundic gland polyp - FAP, PPIs |
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leiomyoma |
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neuroendocrine tumor - multiple in ZES |
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gastric adenocarcinoma - malignant ulcer |
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adenocarcinoma histo |
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linitis plastica - diffuse adenocarcinoma |
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linitis plastica histo (diffuse adenocarcinoma) - signet rings |
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MALT (B cell lymphoma) 80% H pylori |
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lymphoepithelial lesion of MALT |
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spindle cell GIST (80% C-KIT) |
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epitheloid GIST |
