Table 1.
NHL subtype | % BM involvement |
---|---|
Small lymphocytic lymphoma | >75 |
Mantle cell lymphoma | 55-90 |
Follicular lymphoma | 50-60 |
Splenic marginal zone lymphoma | 70-100 |
Other marginal zone lymphoma | 30-40 |
Lymphoplasmacytic lymphoma | >80 |
Diffuse large B cell lymphoma | 20-30 |
T cell rich large B cell lymphoma | 25-60 |
Burkitt lymphoma | >40 |
Hepatosplenic T cell lymphoma | >95 |
NHL, non-Hodgkin lymphoma; BM, bone marrow.