X-rays radiomics-based machine learning classification of atypical cartilaginous tumour and high-grade chondrosarcoma of long bones.

"deidentified datasets are available in the online repository zenodo ( zenodo org )."

"Declaration of interests Matteo Interlenghi: CTO and employee of DeepTrace Technologies. DeepTrace Technologies is a spin-off of Scuola Universitaria Superiore IUSS, Pavia, Italy; shareholder in DeepTrace Technologies. Christian Salvatore: CEO of DeepTrace Technologies. DeepTrace Technologies is a spin-off of Scuola Universitaria Superiore IUSS, Pavia, Italy; shareholder in DeepTrace Technologies. Isabella Castiglioni: Shareholder in DeepTrace Technologies. All other authors declare that they have no conflicts of interest to disclose."

"This research was supported by the Investigator Grant awarded by 10.13039/100020581Fondazione AIRC per la Ricerca sul Cancro for the project “RADIOmics-based machine-learning classification of BOne and Soft Tissue Tumors (RADIO-BOSTT)” (L.M. Sconfienza). The funding source provided financial support without any influence on the study design; on the collection, analysis, and interpretation of data; and on the writing of the report. The first and last authors had the final responsibility for the decision to submit the paper for publication."