DLCL represent a heterogeneous group of neoplasms which are treated homogeneously despite the fact that only 50% of patients experience long-term disease-free survival ( Schneider et al . 1990 ) .
dlcl represent a heterogeneous group of neoplasms which are treated homogeneously despite the fact that only 50% of patients experience long-term disease-free survival ( schneider et al . 1990 ) .
B-other_name O O O O O B-other_name O O O O O O O O O O O B-multi_cell O B-other_name I-other_name I-other_name O O O O O O O O