Lymphomas

Consist of

Other classification methods

Large B cell lymphoma

  • In immunocompetent
    • Lymphomas arising in the dura
      • Extranod at marginal zone lymphoma of mucosa associated lymphoid tissue (MALT lymphoma) of the dura
    • Intravascular large B cell lymphoma
    • Anaplastic large cell lymphomas
      • ALK positive
      • ALK negative
    • Lymphomas with
      • Systemic involvement or
      • Secondary involvement of the CNS
  • In immunocompetent individuals
    • AIDS-related diffuse large B-cell lymphoma
    • EBV-positive diffuse large B-cell lymphoma, NOS
    • Lymphomatoid granulomatosis

Other types of lymphomas

  • Low grade B cell lymphomas
  • Lymphomas of T-cell or NK-cell lineage (which may also present in the CNS),