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gastric anomalies

Monday 19 December 2016

See also : stomach

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

  • acute
  • allergic
  • autoimmune
  • carditis
  • Crohn disease
  • chronic
  • chronic atrophic
  • collagenous
  • erosive
  • granulomatous
  • graft versus host disease
  • ischemic
  • lymphocytic
  • malakoplakia
  • pseudomembranous
  • reactive
  • chemical
  • gastropathy
  • suppurative
  • ulcerative colitis

- Infections

- Ulcers

- Other non-neoplastic lesions:

  • amyloid aneurysms
  • antral
  • vascular ectasia
  • bezoars
  • calcinosis
  • chloral hydrate
  • colchicine
  • toxicity
  • cyanide
  • cysts
  • diverticula
  • duplication
  • iron
  • kayexelate
  • proton pump inhibitors
  • xanthoma

- Polyps:

  • adenoma
  • Cowden
  • Cronkhite-Canada
  • familial colonic polyposis
  • foveolar hyperplasia
  • fundic gland
  • gastritis cystica polyposa
  • hyperplastic
  • inflammatory fibroid juvenile
  • mixed
  • Peutz-Jeghers

- Hypertrophic gastropathy:

  • enlarged mucosal folds
  • hypertrophic
  • hypersecretory gastropathy
  • Menetrier disease
  • Zollinger-Ellison syndrome

- Dysplasia: dysplasia

- Neuroendocrine tumors: classification NET G1/carcinoid large cell neuroendocrine small cell

- Carcinoma / adenocarcinoma: general WHO classification intestinal diffuse intramucosal GE junction adenosquamous amphicrine hepatoid lymphoepithelioma-like oncocytic Paneth cell rhabdoid sarcomatoid squamous cell

- Lymphoma: general lymphoid hyperplasia anaplastic large cell diffuse large B cell Hodgkin MALT mantle cell T cell

- Stromal / other tumors: adenosarcoma alveolar soft part sarcoma choriocarcinoma elastofibroma follicular dendritic cell sarcoma GANT GIST glomus granular cell Langerhans cell histiocytosis leiomyoma lipoma malignant fibrous histiocytoma metastases to stomach plexiform fibromyxoma schwannoma synovial sarcoma teratoma