“…Non-Hodgkin's lymphomas (NHL) -a heterogeneous group of tumors of the blood system, characterized by various clinical course, localization, morphological, immunological; cytogenetic features, and results of therapy [12,16]. In recent years, the incidence of NHL has increased [6,10,13,15]. Men get sick about 3 times more often than women [1,2,4,7,9,9,14].…”