B-cell Mature Non-Hodgkin's Lymphoma Treatment Protocol in Children and Adolescents 2021
The aim of the trial is to evaluate the molecular characteristics and MDD/MRD of B-NHL in pediatric patients in order to identify on the one hand the very high risk group and to prescribe them more intensive treatment on the other hand to identify those patients who don't need very aggressive therapy. One more study question is to evaluate the role of PET/CT in assessment of the completeness of remission.
The following primary study questions are going to be analyzed:
* the effectiveness (event-free survival) in pediatric patients with very limited mature B-NHL (R1 - stage I and II R) of sub