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 (...)

• Wilson disease
  30 May 2003

  Wilson’s disease

• glycogen storage diseases
  28 January 2006

  glycogenosis, glycogenoses, GSDs

• cystic fibrosis
  27 June 2003

  mucoviscidosis

• 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 (...)

• blastemal tumors
  28 September 2004

  blastematous tumors

• alpha1-antitrypsin deficiency
  30 May 2003

  alpha-1-antitrypsin deficiency
  Definition: Autosomal recessive disease dut to mutation in the gene PI coding for alpha1-antitrypsin.
  Images
  hepatic alpha1 antitrypsin deficiency
  https://twitter.com/smlungpathguy/status/722895116487110656
  Clinical synopsis
  Dyspnea, onset 35 years in smokers, 45 years in nonsmokers
  Pathological synopsis
  alveolar wall destruction
  panlobar emphysema, especially at bases
  chronic obstructive pulmonary disease (COPD)
  bronchiectasis of larger (...)

• Embryo
  21 May 2004

  human embryo

• myotonic dystrophy type 1
  27 January 2005

  Steinert disease

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