Histopathology videos

Articles

• acute appendicitis
  2 September 2004

  Digital cases
  HPC:25 : acute appendicitis
  HPC:94 : acute appendicitis
  HPC:368 : Granulation tissue after acute appendicitis
  Videos
  Acute appendicitis (by Washington Deceit)
  Peri-appendiceal abscess (by Washington Deceit)
  Laparoscopic appendicectomy
  See also
  appendicectomy (videos)
  References
  Lamps LW. Appendicitis and infections of the appendix. Semin Diagn Pathol. 2004 May;21(2):86-97. PMID: #15807469#
  References
  Minimal added value of further blocks in negative (...)

• glycogen storage diseases
  28 January 2006

  glycogenosis, glycogenoses, GSDs

• Hirschsprung disease
  6 October 2003

  Hirschsprung’s disease, congenital intestinal aganglionosis, digestive aganglionnosis; digestive aganglionoses PO1 PO2
  Definition: Aganglionic megacolon is associated with congenital absence of intrinsic ganglion cells in the myenteric (Auerbach) and submucosal (Meissner) plexuses of the gastrointestinal tract. The disorder is genetically heterogeneous.
  Digital cases
  HPC:90 : rectal mucosa biopsies
  HPC:98 : rectal mucosa biopsies
  HPC:151 : Hirschsprung disease - Rectal (...)

• asthma
  12 November 2003

  Definition: Asthma is a chronic respiratory condition that affects children and adults. Genetic predisposition and environmental factors interact to produce the disease.
  Images
  Asthma; airway parietal edema , smooth muscle hyperplasia , mucus gland hyperplasia
  https://twitter.com/H_Elshoni/status/747268830955593729
  Types
  acute asthma
  chronic asthma
  Synopsis
  mucus plugs
  mucosal eosinophilic infiltrate
  mucosal basement membrane thickening with sunmembranous collagen (...)

• Embryo
  21 May 2004

  human embryo

• aortic dissection
  26 February 2006

  Images
  Aortic dissection on Movat stain https://twitter.com/YasmeenButtMD/status/844548199591428096
  Aortic dissection extending to arch vessels https://twitter.com/E_Heidi_Cheek/status/879878054226612224
  Digital slides
  UI:712 - Aortic dissection, cystic medial degeneration
  Videos
  Aortic dissection, cystic medial degeneration by Washington Deceit http://www.youtube.com/v/t9WVLNi7zXk
  See also
  thoracic aortic dissection
  TAAD (...)

• Cystic fibrosis
  27 June 2003

  mucoviscidosis

• vulvar Paget disease
  20 June 2007

  Video
  Vulvar Paget disease (by Washington Deceit)
  See also
  cutaneous Paget disease

• meconial ileus
  20 April 2005

  digestive meconial obstruction, meconium ileus

• CMV hepatitis
  8 December 2004

  Definition: CMV is the most important cause of opportunistic hepatitis in immunocompromised patients. 20% of patients with liver allograft develop CMV hepatitis.
  Images
  CMV inclusion in a portal space
  https://twitter.com/liverpath/status/818267259944767488
  Synopsis
  cytomegalic cytopathic effects
  enlarged cells
  cytomegalic nuclear inclusions
  large, glassy masses in the nucleus, separated by a clear halo from the irregularly thickened nuclear membrane
  cytomegalic cytoplasmic (...)

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