EGAGenomicsN/Ahttps://ega-archive.org/datasets/EGAD000010097961EGA dataset EGAD00001009796EGAfalsedf2b4b20-dcfb-4959-b7a3-f90df11a4899 - samples12.5 ng of cfDNA was used as input for shallow whole-genome sequencing (sWGS), aiming for a coverage of x0.2-0.4-fold. Library preparation was performed using the TruSeq Nano DNA High Throughput Library Prep Kit (Illumina, San Diego, CA, USA) on an automated Hamilton STAR liquid handling system (Hamilton, Germany GmbH, Robotics, Gräfeling, Germany) with dual indexing, and sequencing was performed on the NextSeq500/550 platform (Illumina). The fraction of tumor-derived DNA in cell-free DNA was estimated using the R package ichorCNA.2023-01-10 10:48:15EGAD000010097969606EGAC00001003001EGAS00001006820