Endoscopy videos

Articles

• Trichuris trichiura
  28 July 2007

  whipworm
  Images
  https://twitter.com/VishwasParekh/status/710184707116421120
  See also
  helminthiases digestive helminthiasis

• colorectal adenoma
  12 May 2004

  colorectal adenomas
  Definition: Adenomas, the benign glandular neoplasms that precede colon cancer development, originate from the intestinal epithelium. They occur singly or multiply. When multiple, the patients may have a genetic predisposition syndrome for colorectal cancer.
  See also : colorectal adenoma with adenocarcinoma
  Endoscopy
  Small (< 5 mm) colorectal polyps commonly affect individuals older than 50 years of age and adenomas account for 60% to 66% ofthese small lesions. (...)

• ulcerative colitis
  2 March 2004

  Definition: Ulcerative colitis (UC) is generally considered an inflammatory disorder that always involves the rectum and may also involve more proximal portions of the colon, but always in a diffuse and continuous (non-segmental) fashion.
  Earlier biopsy studies have shown that both rectal sparing and patchy disease may occur during the natural history of UC and may, in fact, be accentuated by oral or enema therapy. (#20410806#)
  Images
  ulcerative colitis : ruptured crypt granuloma : (...)

• nasal fossa
  28 July 2007

  nasal cavity

• 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 (...)

• leiomyomas
  1 December 2004

  Localization
  visceral leiomyomas uterine leiomyoma bronchial leiomyoma digestive leiomyoma esophageal leiomyoma gastric leiomyoma colorectal leiomyoma of muscularis mucosae
  leiomyoma of the external genitalia
  deep soft tissue leiomyoma intra-abdominal deep soft tissue leiomyoma (retroperitoneal-abdominal leiomyoma, retroperitoneal leiomyoma ) extra-abdominal deep soft tissue leiomyoma
  Subtypes
  atypical leiomyoma / symplastic leiomyoma
  Videos
  Endoscopy of a gastric leiomyoma (...)

• colonoscopy
  28 July 2007

  Videos
  Colonoscopy

• gastritis
  12 November 2003

  WKP
  Definition : Gastritis is the inflammation of the gastric mucosa, internally lining the wall of the stomach.
  Lesional patterns
  acute gastritis
  active gastritis focally enhanced gastritis - active focal gastritis diffuse active gastritis
  chronic gastritis lymphocytic gastritis collagenous gastritis erosive gastritis granulomatous gastritis eosinophilic gastritis atrophic gastritis hypertrophic gastritis focally enhanced gastritis or focal active gastritis (#15371951#) (...)

• chronic gastritis
  21 January 2004

  WKP PO
  Definition: Chronic gastritis is an inflammatory condition of the gastric mucosa that may include structural alterations of the glandular compartment. See also : gastritis
  Digital case
  HPC:311 : Follicular gastritis and active chronic gastritis, non-atrophical, Helicobacter pylori-associated
  Etiology
  infection-associated gastritis Helicobacter-associated gastritis / Helicobacter pylori infection
  dysimmune gastritis autoimmune gastritis / autoimmune injury IBDs-associated (...)

• gastric ulcer
  18 March 2007

  gastric ulcers

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