Stomach

• cirrhosis-associated gastric mucosal anomalies
  10 February

  Mucosal lesions of the stomach in liver cirrhosis ; gastric mucosa in portal hypertension

• gastric diseases
  16 January

  Types
  gastric malformative diseases
  gastric vascular diseases
  gastric infectious diseases
  gastric immune diseases
  gastric tumoral diseases
  See also
  gastric anomalies
  gastric tumors gastric carcinomas

• signet-ring cells in gastric mucosa
  12 January

  Images
  Hereditary diffuse gastric cancer in a patient with familial CDH1 mutation. https://twitter.com/MEArslanMD/status/1613260575542214656

• PPI-induced gastropathy
  10 January

  Proton pump inhibitors
  Images
  PPI-induced gastropathy https://twitter.com/Patholwalker/status/1612557861976158208

• immunotherapy-related gastritis
  28 December 2022

  Immunotherapy-related gastritis is less common than other gastrointestinal immune-related adverse events of colitis or hepatitis.
  Synopsis
  chronic active gastritis with neutrophilic and eosinophilic infiltration
  foveolar epithelial hyperplastic changes
  marked lymphocytic exocytosis
  severe active chronic inflammation
  mixed active chronic inflammatory infiltrate
  marked distortion of the glandular architecture
  chronic active inflammatory infiltrate mixed inflammatory (...)

• intestinal metaplasia with low-grade dysplasia
  17 August 2022

  Images
  https://twitter.com/Andy_pathology/status/1559559763150532609
  See also
  intestinal metaplasia
  low-grade dysplasia

• gastric hepatoid adenocarcinoma
  24 February 2022

  Examples
  gastric hepatoid adenocarcinoma (AFP+) in the stomach https://twitter.com/Patholwalker/status/1448570241454198788 https://twitter.com/Patholwalker/status/1496755496212119555
  See also
  large cell tumors

• gastric Burkitt lymphoma
  14 February 2022

  Images
  gastric Burkitt lymphoma https://twitter.com/Patholwalker/status/1493151082880454657
  See also
  gastric lymphoma
  digestive Burkitt lymphoma

• oxyntic gland adenoma
  18 November 2021

  parietal gland adenoma / fundic gland adenoma PO
  Images
  https://twitter.com/LizMontgomeryMD/status/1461028622144139264
  See also
  gastric polyps
  gastric tumors

• Brunner gland hamartoma
  17 November 2020

  Localization
  duodenal Brunner gland hamartoma
  pyloric Brunner gland hamartoma
  See also
  Brunner glands / Brunner gland
  digestive hamartomas
  Open references
  PMID: #33103005#
  https://pubmed.ncbi.nlm.nih.gov/32874536/
  https://pubmed.ncbi.nlm.nih.gov/32317551/

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