Fig. 1. C-Circle screening of neuroblastomas.
a ALT frequency detected using C-Circle presence as a marker in the screening cohort (n = 720, left) and INFORM cohort (n = 40, right). Top pies illustrate the composition of the cohorts concerning INSS tumor stage. b Schematic overview of the analyzed patient cohorts used for C-Circle screening and high-throughput analysis using whole genome sequencing (WGS), RNA-sequencing, whole proteome analysis, and ChIP-sequencing. Sample numbers are given in brackets. Number of C-Circle positive (CC+) and C-Circle negative (CC-) patients in the sub-cohorts are indicated.