Digestive system

• digestive parasitic infections
  23 March

  Examples
  digestive schistosomiasis https://twitter.com/evacomperat/status/844876278671007744
  See also
  digestive infections

• digestive helminthiases
  23 March

  Images
  digestive schistosomiasis https://twitter.com/evacomperat/status/844876278671007744
  See also
  digestive parasitic infections
  schistosomiasis

• digestive schistosomiasis
  23 March

  Images
  digestive schistosomiasis https://twitter.com/evacomperat/status/844876278671007744
  appendiceal schistosomiasis https://twitter.com/TexPathol/status/863014387996557313
  See also
  digestive parasitic infections digestive helminthiases
  schistosomiasis

• digestive cells
  21 March

  Definition : cells of the digestive system.
  Types
  digestive goblet cells
  Paneth cells
  enterocytes
  colorectal cells
  See also
  cells

• digestive histoplasmosis
  15 March

  See also
  digestive infections
  histoplasmosis
  Open references
  Gastrointestinal histoplasmosis presenting as colonic pseudotumour.
  Sehgal S, Chawla R, Loomba PS, Mishra B.
  Indian J Med Microbiol. 2008 Apr-Jun;26(2):187-9.
  PMID: #18445963# Free

• NF1-associated GIST
  8 March

  Multiple gastrointestinal stromal tumors (GISTs) rarely occur in patients with neurofibromatosis type 1 (NF-1).
  In contrast to sporadic GISTs characterized by frequent allelic losses of 1p, 14q and 22q and mutations of KIT or PDGFRA gene with the activation of the downstream RAS-MAPK pathway, the molecular pathogenetic mechanisms of NF-1-related GISTs (NF-1 GISTs) remain unclear.
  KIT and PDGFRA mutations are very rare events in NF-1 GIST.
  Rather, activation of the Ras-MAPK pathway (...)

• RAS pathway-associated GIST
  8 March

  RAS-P mutated GIST
  See also
  GIST gastrointestinal stromal tumor

• SDH-deficient GIST
  8 March

  Types
  SDHA-deficient GIST
  SDHB-deficient GIST
  See also
  SDHs : SDHA , SDHB

• pancreatic endocrine cell heterotopia
  7 March

  Images
  Pancreatic endocrine cell heterotopia https://twitter.com/Lina_pathMD/status/780108403280535552
  See also
  pancreatic endocrine cell heterotopia
  heterotopias

• digestive mesenchymal tumors
  6 March

  Examples
  gastrointestinal stromal tumor ( GIST )
  digestive leiomyoma
  digestive leiomyosarcoma
  digestive schwannoma
  digestive fibromatosis
  Differential diagnosis
  digestive melanoma
  digestive carcinomas
  Images
  gastric GIST https://twitter.com/ARP_Press/status/846110261668986881
  See also
  digestive tumors
  mesenchymal tumors

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