In accordance with the latest scientific findings, we are updating our somatic tumor panel. The total number of genes on this panel is now 710, up from 649. The panel now includes mutational load analysis of the tumor and also supports the examination of leukemia and lymphoma.
The current update was designed to enable personalized therapy decisions, determined by an interdisciplinary tumor board, addressing solid tumors, leukemia and lymphoma. We’ve added additional genes that, according to the latest scientific findings, are linked to the development, growth, disease outlook, drug metabolism, and tumor therapy outcome. The examination of selected translocations is now performed in 29 genes.
In addition to the reporting of these treatment-relevant gene changes, we are also expanding our medical reports by reporting the mutation load of the tumor. Data increasingly suggests that tumors with very high mutation load have increased numbers of neo-antigens on the cell surface, and may therefore respond particularly well to immunotherapeutic approaches, such as checkpoint inhibitors.
In the context of genetic counseling, it is also possible to carry out tumor diagnostics by performing a liquid biopsy (blood test). If you would prefer this option, please arrange a personal appointment.
In parallel to these changes, we have also updated our panel for the diagnosis of hereditary tumor diseases by expanding the number of analyzed genes from 110 to a total of 124. Genes associated with increased tumor risk in gastric carcinoma, Cowden’s syndrome, as well as tumors of the central nervous system have been added. Furthermore, several indications already included in the panel have been extended by the addition of the new genes.