<unk>  cell lymphoma accounts for 4–8% of all adult non-Hodgkin lymphoma (NHL). It has an incidence of approximately 1-2 per 100,000 individuals worldwide. The male to female ratio is approximately 4 to 1 and the median age is about 60 years.
Mantle cell lymphoma epidemiology and demographics
Follicular lymphoma epidemiology and demographics
Diffuse large B cell lymphoma epidemiology and demographics
B-cell lymphoma epidemiology and demographics
Burkitt's lymphoma epidemiology and demographics
Extranodal NK-T-cell lymphoma epidemiology and demographics
Hairy cell leukemia epidemiology and demographics
Langerhans cell histiocytosis epidemiology and demographics