Macroscopical anomalies

Articles

• ectopic pregnancy
  17 November 2004

  Localization
  tubal pregnancy
  peritoneal pregnancy
  Images
  tubal pregnancy (macroscopy) https://twitter.com/rawandtajsahib/status/736525670474493952 https://twitter.com/MAHoureih/status/709843892271779841
  Wikimedia: Ectopic pregnancy (microscopy)
  Videos
  Ectopic pregnancy with embryo by Washington Deceit
  See also
  pregnancy pathology of pregnancy

• caseous necrosis
  16 September 2005

  Caseous necrosis is a distinctive form of coagulative necrosis, is encountered most often in foci of tuberculous infection.
  The term caseous is derived from the cheesy white gross appearance of the area of necrosis.
  On microscopic examination, the necrotic focus appears as amorphous granular debris seemingly composed of fragmented, coagulated cells and amorphous granular debris enclosed within a distinctive inflammatory border known as a granulomatous reaction. Unlike coagulative (...)

• epulis
  15 December 2004

  (gr. epi-: above; oulon: gingiva)

• hepatomegaly
  5 January 2005
• placenta circumvallata
  3 December 2004

  placenta circumvallate

• nodal epidermoid cyst
  24 March 2007

  See also
  epidermoid cysts

• fetal hydrocephalus
  3 July 2003

  congenital hydrocephalus, fetal hydrocephaly

• hypertrophy
  3 June 2003

  Definition: Hypertrophy refers to an increase in the size of cells, resulting in an increase in the size of the organ.
  Pathogenesis
  The hypertrophied organ has no new cells, just larger cells. The increased size of the cells is due not to cellular swelling but to the synthesis of more structural components.
  Cells capable of division may respond to stress by undergoing both hyperplasia and hypertrophy, whereas in nondividing cells (e.g., myocardial fibers), hypertrophy occurs.
  Nuclei (...)

• nephromegaly
  19 February 2004

  renomegaly, large kidney

• placenta percreta
  5 January 2006

  Images
  Placenta percreta, cross section. https://twitter.com/E_Heidi_Cheek/status/875501390851919873
  See also
  placenta creta
  placental anomalies placental macroscopical anomalies
  abnormal placentation

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