1 Radiomics Group, Vall d'Hebron Institute of Oncology, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain. rperez@vhio.net.
2 Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA. reisfilj@mskcc.org.
3 Else Kroener Fresenius Center for Digital Health, Technical University Dresden, Dresden, Germany. jakob-nikolas.kather@alumni.dkfz.de.
4 Department of Medicine I, University Hospital Dresden, Dresden, Germany. jakob-nikolas.kather@alumni.dkfz.de.
5 Medical Oncology, National Center for Tumor Diseases (NCT), University Hospital Heidelberg, Heidelberg, Germany. jakob-nikolas.kather@alumni.dkfz.de.