====== Lymphoma Classification ======

May be primary ([[Primary central nervous system lymphoma]]) or [[secondary lymphoma]] (pathologically identical)

[[Hodgkin lymphoma]]

[[Non-Hodgkin's lymphoma]]

see [[Mantle Cell Lymphoma]].

One classification system for [[lymphoma]]s divides the diseases according to the size of the [[white blood cell]]s that has turned cancerous. The large-cell lymphomas have large cells. A large cell, in this context, has a diameter of 17 to 20 µm.

Other groups of lymphomas in this system are the small-cell lymphomas and mixed-cell lymphomas.
----
see [[Spinal cord lymphoma]].

see [[Primary lymphoma of the skull base]].

[[Trigeminal lymphoma]].
----
[[Intravascular lymphomatosis]].

===== B-cell lymphoma =====

[[B-cell lymphoma]]


===== Primary central nervous system lymphoma =====

see [[Primary central nervous system lymphoma]].
----
[[Lymphoma]] of a [[dura]]l genesis is a distinct variant of [[primary central nervous system lymphoma]] and is rare. It putatively has a more benign clinical course.