Primary central nervous system lymphoma

**Inclusion terms:** - PCNSL of brain - PCNSL of meninges - PCNSL of spinal cord - PCNSL NOS

**Excludes1:** - Primary central nervous system lymphoma, Burkitt (C83.79) - Primary central nervous system lymphoma, lymphoblastic (C83.59) - Primary central nervous system lymphoma, other (C83.89) - Primary central nervous system lymphoma, peripheral T-cell (C84.49)