C. Tissular pathology

• glandular metaplasia
  11 April

  WKP
  Definition : Glandular metaplasia is a type of metaplasia where irritated tissue converts to a glandular form.
  An example occurs in the esophagus, where tissue becomes more similar to the tissue of the stomach. Another example occurs in the urinary bladder : vesical glandular metaplasia.
  See also
  metaplasia

• mucosal injury
  9 March

  Localization (example)
  digestive mucosal injury
  See also
  tissular injury

• morules
  18 February

  Examples
  Morules in fundic gland polyp https://twitter.com/GeronimoJrLapac/status/1097514429829300224

• large clear cells in squamous cell epithelium
  18 February

  See also : pagetoid appearance / pagetoid spread

• mucinous differentiation
  17 February

  mucinous metaplasia
  Examples
  acral acrospiroma with mucinous differentiation Mutinous differentiation in sweat gland tumors / eccrine tumors , is defined by the presence of goblet cells and/or intracellular mucicarmine positivity. It is common and does not indicate aggressive behavior. Mucinous differentiation in benign sweat gland tumors should not be confused with more aggressive mucoepidermoid carcinomas of salivary gland origin or adenosquamous carcinoma.
  References
  Mucinous (...)

• extracellular deposits
  17 February

  Pathology
  extracellular deposits Example : amyloidosis Amyloidosis is a group of diseases in which an abnormal protein, known as amyloid fibrils, make deposits in the extracellular space. Amyloidosis is not a single disease but a term for diseases that share a common feature : the extracellular deposition of pathologic insoluble fibrillar proteins in organs and tissues.
  See also
  extracellular deposits
  extracellular matrix
  extracellular (...)

• extracellular space
  17 February

  Pathology
  extracellular deposits Example : amyloidosis Amyloidosis is a group of diseases in which an abnormal protein, known as amyloid fibrils, make deposits in the extracellular space. Amyloidosis is not a single disease but a term for diseases that share a common feature: the extracellular deposition of pathologic insoluble fibrillar proteins in organs and tissues.
  See also
  extracellular matrix
  extracellular (...)

• interstitium
  17 February

  Definition : The interstitium is a contiguous fluid-filled space existing between a structural barrier, such as a cell wall or the skin, and internal structures, such as organs, including muscles and the circulatory system.
  The fluid in this space is called interstitial fluid, comprises water and solutes, and drains into the lymph system.
  The interstitial compartment is composed of connective and supporting tissues within the body – called the extracellular matrix – that are situated (...)

• serous inclusion cysts
  9 February

  Types
  peritoneal serous inclusion cysts
  ovarian serous inclusion cysts
  splenic serous inclusion cysts
  See also
  inclusion cysts
  cysts

• inclusion cysts
  9 February

  Types epidermal inclusion cysts serous inclusion cysts peritoneal inclusion cysts ovarian serous inclusion cysts

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