Genomic and transcriptomic changes complement each other in the pathogenesis of sporadic Burkitt lymphoma.

During 2003 and 2011 the german cancer aid funded the molecular mechanisms in malignant lymphomas (MMML) project. It is based on strongly interacting networks of reference pathologists, lymphoma scientists, bioinformaticians and clinical trial groups. Within the project about 1000 lymphoma samples and controls were characterized by gene expression and copy number arrays. The datasets were supplemented by extensive histopathological and clinical descriptions of the lymphoma cases. The aim of the ...

B-cell lymphoma is the most frequent lymphoid neoplasia accounting for one third of all lymphomas. R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine and prednisolone) is the current treatment standard, leading to high cure rates especially in younger patients. Although the 3-year event-free survival is about 60% even for elderly patients between 60-80 years old, the remainder of patients eventually relapse and the majority die of their disease. The German Non-Hodgkin's Lymphoma Study ...