<unk><unk>  B cell<unk>  is considered the most common type of non-Hodgkin<unk>  in adult population. The annual incidence is about 150,000 people worldwide. It mainly affects older individuals, with a median age of diagnosis at approximately 70 years old; however, it may affect children and young adults in rare cases.<unk><unk>  B cell<unk>  is considered the most common type of non-Hodgkin<unk>  in adult population representing approximately 30% of non-Hodgkin<unk>  cases. The annual incidence is about 150,000 people worldwide.<unk><unk>  B cell<unk>  mainly affects older individuals, with a median age of diagnosis at approximately 70 years of age; however, it may affect children and young adults in rare cases.
Diffuse large B cell lymphoma epidemiology and demographics
Mantle cell lymphoma epidemiology and demographics
Burkitt's lymphoma epidemiology and demographics
Follicular lymphoma epidemiology and demographics
Hodgkin's lymphoma epidemiology and demographics
Langerhans cell histiocytosis epidemiology and demographics
B-cell lymphoma epidemiology and demographics
Extranodal NK-T-cell lymphoma epidemiology and demographics