Spleen

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The spleen is a forgotten organ.

Splenic enlargement

Hyaloserositis

  • Properly referred to as hyaloserositis of the spleen.
  • Capsule of the spleen is white - resembles sugar-coating; also known as sugar-coated spleen.[4]
  • Importance: none - benign.

Image(s):

Mononucleosis

General

  • EBV infection.
  • Massive splenic enlargement.

Microscopic

Features:

  • Atypical lymphoid cells.


Littoral cell angioma of the spleen

For angioma see vascular malformations.

General

Features:[5]

  • Rare.
  • Benign.

Note:

  • Littoral = related to shore.[6][7]

Microscopic

Features:[5]

  • Anastoming, small vascular channels.
  • Cystic spaces.

Images:

See also

References

  1. Bennett, M.; Schechter, GP. (Apr 2010). "Treatment of splenic marginal zone lymphoma: splenectomy versus rituximab.". Semin Hematol 47 (2): 143-7. doi:10.1053/j.seminhematol.2010.01.004. PMID 20350661.
  2. Baseggio L, Traverse-Glehen A, Callet-Bauchu E, et al. (March 2011). "Relevance of a scoring system including CD11c expression in the identification of splenic diffuse red pulp small B-cell lymphoma (SRPL)". Hematol Oncol 29 (1): 47–51. doi:10.1002/hon.957. PMID 20677173.
  3. Maakaroun, NR.; Moanna, A.; Jacob, JT.; Albrecht, H. (Mar 2010). "Viral infections associated with haemophagocytic syndrome.". Rev Med Virol 20 (2): 93-105. doi:10.1002/rmv.638. PMID 20127750.
  4. URL: http://www.drugs.com/dict/sugar-coated-spleen.html. Accessed on: 1 September 2010.
  5. 5.0 5.1 URL: http://www.annals.edu.sg/pdf200408/V33N4p524.pdf. Accessed on: 18 May 2011.
  6. URL: http://www.merriam-webster.com/dictionary/littoral. Accessed on: 24 July 2011.
  7. URL: http://dictionary.reference.com/browse/littoral. Accessed on: 24 July 2011.

External links