Colon and rectum

• colorectal adenocarcinoma
  26 September 2003

  colorectal cancer, colorectal adenocarcinoma, colonic adenocarcinoma, colorectal carcinoma; colonic carcinomas
  Definition: Adenocarcinoma arising in the colon or rectum.
  Colorectal carcinoma is one of the most common cancers and one of the leading causes of cancerrelated death in the United States. Pathologic examination of biopsy, polypectomy and resection specimens is crucial to appropriate patient managemnt, prognosis assessment and family counseling. Molecular testing plays an (...)

• colonic perforation
  8 July 2003

  Etiology (Exemples)
  colonic tumors
  colonic ischemic necrosis
  cystic fibrosis (#1974979#) digestive cystic fibrosis (#1974979#)
  colonic infection colonic zygomycosis
  Images
  Angioinvasive Mucorales infection: colon perforation and multiorgan damage in immunocompromised patient https://twitter.com/DraEosina/status/784391140258840576
  See also
  neonatal colonic (...)

• Paneth cell metaplasia
  27 June 2003

  See also : Paneth cell / Paneth cells
  Images
  Paneth cell metaplasia https://twitter.com/dmlarsonpath1/status/861241980147421188 https://twitter.com/BenMazer/status/804722056512368645
  Etiology
  chronic colitis active colitis inflammatory bowel diseases (IBDs ) Crohn colitis ulcerative colitis diversion colitis (#10632750#)
  Images
  Paneth cell metaplasia https://twitter.com/RikiSotillo/status/843812126804336640
  See also
  metaplasia
  References
  Sandow MJ, Whitehead R. The (...)

• cystic fibrosis-associated colonopathy
  27 June 2003

  An epidemic of fibrosing colonopathy, a new disease caused by the prolonged administration of excessive doses of pancreatic enzymes, was first reported in 1994. More than 60 cases were known to occur worldwide before dosage guidelines were enforced.
  Predisposing factors
  young age
  previous intestinal surgery
  meconium ileus equivalent
  use of H2 blockers, corticosteroids, and DNase.
  Synopsis
  foreshortened colon
  strictures
  marked submucosal fibrosis
  ascites
  nodular (...)

• colonic cystic fibrosis
  27 June 2003

  cystic fibrosis in colon

• SOX10-associated chronic intestinal pseudo-obstruction
  9 June 2003

  Etiology:
  mutation in the transcription factor SOX10

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