Mophological syndrome

Articles

• interface hepatitis
  25 May 2004

  piecemeal necrosis

• chronic active gastritis
  18 October 2005

  CAG, active chronic gastritis

• gastric mucosal atrophy
  7 March 2005

  Definition: Atrophy means wasting, with resulting reduction in size or amount of an organ, tissue, or cell type.
  Atrophy of the stomach affects primarily the glands, which become sparse and small. In atrophy of the gastric corpus and fundus, parietal and chief cells disappear from the oxyntic glands, and the residual glands may undergo pseudopyloric metaplasia.
  Mucosal atrophy can be noted grossly, especially in advanced, diffuse atrophy of oxyntic mucosa in the fundus and corpus where (...)

• granulation tissue
  1 June 2004

  Definition: New connective tissue and tiny blood vessels that form on the surfaces of a wound during the healing process.
  Digital slides
  HPC:24 : Granulation tissue
  HPC:103 : Granulation tissue
  HPC:368 : Granulation tissue after acute appendicitis
  UI:618 - Pyogenic granuloma
  (Granulation tissue)
  UI619: - Ulcer, amputation stump - granulation tissue
  Localization
  skin
  bronchial tree https://twitter.com/AAB_IP/status/726026984007016448 (...)

• acute inflammation
  1 June 2004

  Digital cases
  Case 25 (HPC:25) : Acute appendicitis
  Case 94 (HPC:94) : Acute appendicitis
  Case 13 (HPC:13) : Acute synovitis
  Definition: Acute inflammation is a rapid response to an injurious agent that serves to deliver mediators of host defense-leukocytes and plasma proteins-to the site of injury.
  Types - Lesional patterns
  acute inflammation
  congestive inflammation
  cellular acute inflammation
  suppurative inflammation
  gangrenous inflammation
  It can be assessed by the (...)

• follicular lysis
  28 January 2005

  Examples
  advanced immunodeficiency : plasmacytic infiltration of germinal centers, lymphoid depletion, patent vascular sinuses, follicle lysis, marked plasma cell infiltrates & increased vascularity of sinuses https://twitter.com/bunn_belinda/status/796899966690217984 https://twitter.com/bunn_belinda/status/796900794377392128
  Follicle lysis & involution (advanced immunodeficiency); highlighted by Ki-67 IHC https://twitter.com/bunn_belinda/status/812986574413725697
  See also (...)

• Glandulitis
  1 June 2004

  Localization
  digestive glandulitis gastric glandulitis intestinal glandulitis (intestinal cryptitis) colonic glandulitis (colonic cryptitis)

• lymphoepithelial sialadenitis
  5 November 2007

  LESA, myoepithelial sialadenitis, MESA, salivary benign lymphoepithelial lesion,
  Definition: LESA is found in virtually all patients with Sjögren’s syndrome but may occur without Sjogren’s syndrome. It is associated with lymphoid infiltration of salivary gland tissue, producing atrophy and destruction of the acini.
  Myoepithelial sialadenitis of the salivary gland is associated with an increased risk of lymphoma, but criteria that predict its development have not been clearly defined. (...)

• multifocal myocardial necrosis
  9 January 2005

  Multifocal myocardial necrosis (MMN) is an unusual cardiomyopathy of childhood, characterized by multiple patchy areas of myocardial fiber necrosis/fibrosis involving mainly the middle part of the left ventricle, but also, to a lesser extent, the right ventricle and the atria. These necrotic lesions are isolated and are not accompanied by an inflammatory reaction or vascular alterations. They are responsible for acute cardiac failure.
  Etiology
  cystic fibrosis of the pancreas
  pancreatic (...)

• cutaneous lymphoid hyperplasia
  31 January 2005

  Types
  cutaneous B-cell lymphoid hyperplasia cutaneous follicular lymphoid hyperplasia
  cutaneous T-cell lymphoid hyperplasia
  Etiology
  Sjögren syndrome (#16625338#)
  References
  Massive cutaneous follicular lymphoid hyperplasia in a patient with the Sjögren syndrome: 7-year follow-up and immunohistochemical study. Horiuchi Y, Hakugawa J, Shimizu K, Katayama I, Hayashi T, Kikuchi M. Rheumatol Int. 2006 Sep;26(11):1044-9. PMID: #16625338#
  Nihal M, Mikkola D, Horvath N, Gilliam AC, (...)

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