Stomach

• gastric GVHD
  27 January 2005

  Definition: A graft versus host disease (GVHD) follows allogeneic bone marrow transplant or transfusions, especially in immunocompromised patients.
  Images
  Stomach biopsy: graft-versus-host-disease
  https://twitter.com/AdamGomezMD/status/804038505412202497
  Upper gastrointestinal GVHD precedes lower gastrointestinal GVHD.
  Patients with isolated gastric GVHD present with nausea, vomiting,and upper abdominal pain without diarrhea.
  Early, the stomach appears endoscopically normal; 30% to (...)

• acute gastritis
  10 January 2005

  Definition: Acute gastritis is an cute inflammation in the gastric mucosa is most readily demonstrated as epithelial PMN infiltration, which is never a normal finding.
  Acute inflammation is the presence of extravascular polymorphonuclear neutrophils (PMNs) in the absence of concurrent chronic inflammation.
  Acute gastritis (accompanied by acute mucosal injury) results from many disorders with multifactorial etiologiesand diverse histologic patterns.
  The clinical symptoms, endoscopic (...)

• gastric folding increase
  10 January 2005

  Etiology
  gastric glandular hyperplasia Menetrier disease
  gastric lymphoma
  hypergastrinemia

• stomach
  10 January 2005

  Pathology : gastric pathology
  gastric developmental anomalies
  gastric malformations
  gastric anomalies
  gastric lesional syndromes
  gastric diseases
  gastric tumors
  Examples
  Non-neoplastic anomalies
  achalasia of cardia
  arteriovenous malformation
  diaphragmatic hernia
  gastric dilation gastric gland heterotopia heterotopic pancreas/pancreatic metaplasia mucolipidosis pyloric stenosis-congenital -acquired
  Gastritis: features to report acute allergic autoimmune carditis Crohn (...)

• eosinophilic gastritis
  14 December 2004

  gastric eosinophilic inflammation; gastric eosinophilic infiltration; gastric eosinophilia
  Definition: Excessive infiltration by eosinophilic leukocytes.
  Pathology
  Eosinophilic gastritis is a rare condition that is thought to be one manifestation of a generalized involvement of the alimentary tract by an allergic reaction, eosinophilic gastroenteritis. The diagnosis should be made with caution.
  It is not sufficient to see conspicuous numbers of eosinophils; eosinophils must be the (...)

• focally enhanced gastritis
  29 November 2004

  focal active gastritis

• fundic gland polyp
  8 September 2004

  cystic glandular fundic polyposis; Fundic gland polyposis, cysts of gastric glands, gastric cystic polyposis, cystic body gland polyp, cystic body gland polyposis; fundic glandulocystic polyp; fundic gland polyp PO
  Definition: Fundic glandulocystic polyps (or Fundic gland polyps - FGPs) are tiny multiple sessile polyps of the acid-secreting gastric mucosa. FGPs are sessile polyps arising in the oxyntic mucosa that can be single or multiple.
  Images
  Fundic gland polyp; in (...)

• gastric acute glandulitis
  31 May 2004
• gastric GIST
  18 May 2004

  gastric gastrointestinal stromal tumor

• gastric adenocarcinoma
  22 April 2004

  gastric cancer, gastric carcinomas PO
  Images
  M 14y/o gastric adenocarcinoma with bone metastasis https://twitter.com/Sandro_CZ/status/778725943980417024
  Digital cases
  JRC:10442 : cutaneous metastasis of a gastric adenocarcinoma.
  Etiology
  Gastric cancer is thought to result from a combination of environmental factors and the accumulation of specific genetic alterations due to increasing genetic instability, and consequently affects mainly older patients.
  Microscopical subtypes (...)

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