Lymph nodes

• nodal tumoral invasion
  30 September 2016

  Types
  nodal metastasis nodal sinusal invasion
  direct nodal invasion (Direct Lymph Node Invasion)

• acute EBV-associated lymphadenitis
  28 September 2016

  See also
  lymphadenitis acute lymphadenitis
  EBV-associated diseases
  Open references
  Patterns of Epstein-Barr virus infection in non-neoplastic lymphoid tissue.
  Niedobitek G, Herbst H, Young LS, Brooks L, Masucci MG, Crocker J, Rickinson AB, Stein H.
  Blood. 1992 May 15;79(10):2520-6.
  PMID: #1316783# (Free)

• follicular hyperplasia with Castleman-like features
  28 September 2016

  See also
  follicular hyperplasia
  Castleman disease

• interfollicular plasmocytosis
  28 September 2016

  See also
  interfollicular anomalies
  plasmocytosis / plasmocytic infilatration
  benign lymphadenopathies
  Open References
  Benign lymphadenopathies. Weiss LM et al. 2012. (Free)
  http://www.nature.com/modpathol/journal/v26/n1s/full/modpathol2012176a.html

• nodal lymphoid hyperplasia
  28 September 2016

  lymphoid reactive hyperplasia
  Types
  nodal follicular hyperplasia with Castleman-like features
  nodal paracortical lymphoid hyperplasia
  See also
  nodal anomalies
  lymphoid hyperplasia

• poorly formed granulomas in germinal centers
  21 September 2016

  Examples
  nodal toxoplasmosis
  See also
  nodal lymphoid anomalies

• lymphocyte-depleted hodgkin lymphoma
  16 September 2016

  Images
  Lymphocyte-depleted Hodgkin lymphoma https://twitter.com/seattlequinns/status/776544144307003396
  Synopsis
  Lymphocyte-depleted HL numerous anaplastic RS cells CD30+, CD15+, fibrosis, effaced node. CD45/LCA negative some are EBV+.
  See also
  classical Hodgkin lymphoma

• nodal foamy histocytes
  23 August 2016

  Examples
  dermatopathic adenopathy https://twitter.com/HemepathUAMS/status/764185252826800128
  See also
  foamy histiocytes

• nodal pigmented histiocytes
  23 August 2016

  Examples
  dermatopathic adenopathy https://twitter.com/HemepathUAMS/status/764185252826800128

• nodal Langerhans cell infiltration
  23 August 2016

  Examples
  dermatopathic adenopathy https://twitter.com/HemepathUAMS/status/764185252826800128
  Langerhans cell histiocytosis
  See also
  nodal histiocytic infiltration

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