Common<unk>  factors in the development of<unk>  cell<unk>  are cigarette smoking and family history.
Langerhans cell histiocytosis risk factors
Non-Hodgkin lymphoma risk factors
Hairy cell leukemia risk factors
Kaposi's sarcoma risk factors
B-cell lymphoma risk factors
Lymphomatoid granulomatosis risk factors
Mast cell leukemia risk factors
Burkitt's lymphoma risk factors