Humpath.com - Human pathology

Most recent articles

• chronic inflmmatory cells within epithelium

  14 July

  Examples
  microcopical colitis collagenous colitis lymphocytic colitis

• collagen thickening of subepithelial basement membrane

  14 July

  Increase subepithelial collagen
  Images
  collagenous colitis https://twitter.com/smlungpathguy/status/853997959943528448 https://twitter.com/UJoneja/status/1282814698338111490
  Definition
  Patchy thickening of subepithelial basement membrane Increase subepithelial collagen thickness : 10 microns or more / 0.01 mm (thickest in transverse colon); often spares rectosigmoid; lower border of collagen is irregular, extends into lamina propria and encircles capillaries, may be difficult to (...)

• muscular layer

  14 July

  WKP
  Definition : The muscular layer (muscular coat, muscular fibers, muscularis propria, muscularis externa) is a region of muscle in many organs in the vertebrate body, adjacent to the submucosa. It is responsible for gut movement such as peristalsis. The Latin, tunica muscularis, may also be used.

• gastrintestinal wall

  14 July

  WKP
  Components
  The gastrointestinal wall surrounding the lumen of the gastrointestinal tract is made up of four layers of specialised tissue – from the lumen outwards:
  digestive mucosa
  digestive submucosa
  digestive muscular layer
  digestive serosa (if the tissue is intraperitoneal) / Adventitia (if the tissue is retroperitoneal)
  Pathology (examples)
  digestive perforation
  digestive (...)

• fusiform cell nodule in muscular layer

  14 July

  Exemples
  Cajal cell hyperplasia https://twitter.com/RaulSGonzalezMD/status/1282719928265502722
  See also
  muscular layer

• fusiform cell nodule in digestive wall

  14 July

  Exemples
  Cajal cell hyperplasia https://twitter.com/RaulSGonzalezMD/status/1282719928265502722

• Cajal cell hyperplasia

  14 July

  Images
  Cajal cell hyperplasia https://twitter.com/RaulSGonzalezMD/status/1282719928265502722
  See also
  Cajal cell / Cajal cells Cajal cell anomalies
  cellular hyperplasia

• small round cell tumors of bone

  13 July

  osseous small round cell tumors
  See also
  small round cell tumors SRCT
  tumors of bone / osseous tumors

• thyroid gland cyst

  14 June

  Thyroid cyst. Fluid-filled cavities (cysts) in the thyroid most commonly result from degenerating thyroid adenomas. Often, solid components are mixed with fluid in thyroid cysts. Cysts are usually noncancerous, but they occasionally contain cancerous solid components.

• thyroid gland anomalies

  14 June

  PO
  thyroid gland anomalies thyroid gland cystic anomalies
  thyroid gland tumors

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