Table 2.

Histologic subtype of primary renal lymphoma

Non‐Hodgkin lymphoma	599 (100)
Non‐Hodgkin lymphoma, B‐cell	537 (89.6)
Diffuse large B‐cell lymphoma (DLBCL)	274 (45.7)
Extranodal marginal zone lymphoma (MZL), MALT type	86 (14.4)
Follicular lymphoma	68 (11.4)
Chronic/Sm/Prolymphocytic/Mantle B‐cell NHL	23 (3.8)
Lymphoplasmacytic lymphoma	13 (2.2)
Burkitt lymphoma/leukemia	9 (1.5)
Other B‐cell lymphoma	64 (10.7)
Non‐Hodgkin lymphoma, T cell	7 (1.2)
Non‐Hodgkin lymphoma, unclear lineage	55 (9.2)

Bold values denote categories based upon cell types (B‐cell and T‐cell).