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Crohn colitis

Wednesday 17 March 2004

Lesional patterns

- Crohn granulomatous colitis
- Crohn active colitis
- lymphocytic colitis
- collagenous colitis

Differential diagnosis (#1354228#)

- X-linked or autosomal recessive chronic granulomatous diseases

- infectious colitis

  • tuberculosis
  • Actinomyces Israeli infection

- reaction to gold therapy
- metastatic cancer
- linitis plastica

Microscopy Video

References

- Rhodes JM, Campbell BJ. Inflammation and colorectal cancer: IBD-associated and sporadic cancer compared. Trends Mol Med. 2002 Jan;8(1):10-6. PMID: #11796261#

- Goldstein NS, Gyorfi T. Focal lymphocytic colitis and collagenous colitis: patterns of Crohn’s colitis? Am J Surg Pathol. 1999 Sep;23(9):1075-81. PMID: #10478667#

- Goldblum JR, Wang N. Lymphocytic and collagenous colitis as possible patterns of Crohn’s colitis. Am J Surg Pathol. 2000 May;24(5):755-6. PMID: #10800997#

Portfolio

  • Crohn disease. Ileocaecal junction.
  • Crohn ileitis
  • Colonic Crohn disease.
  • Cryptic abcess
  • Acute cryptitis
  • Colonic tuberculoid granuloma
  • Colonic tuberculoid granuloma
  • Two colonic stenoses
  • Crohn colitis
  • Crohn colitis
  • Crohn colitis
  • Crohn colitis
  • Crohn colitis
  • Crohn colitis
  • Colonic stenosis in Crohn disease
  • Colonic stenosis in Crohn disease
  • Crohn colitis
  • Crohn colitis
  • Crohn colitis
  • Crohn colitis
  • Colonic sclerolipomatosis in Crohn disease
  • Slight active chronic colitis in Crohn disease
  • Crohn active colitis and granulomatous colitis