Author contributions
P.K.
RECRUITMENT
Study conception, design, funding, analysis, manuscript writing, study chair: L.B. Study conception, design, co-study chair: C.M. Study conception, translational research: J.S. Study conception and manuscript writing: M.I., M. Piccart. Manuscript writing: L.B., P.A., V.D., E.A., M.I., M. Piccart. Recruitment, clinical care and data return: D. Loirat, K.P., P.A. (Country principal investigator in Belgium), A.G., F.G., D.T., F.C. (Country principal investigator in France), T.V.D.M., J.-M.F., H.B., J.-L.C., F.D., L.M., R.P., P.B., N.I. Medical monitoring, data cleaning, data interpretation: V.B. (research fellow), E.A. (research fellow), D.E. (research fellow), E.d.A. Study pathologist: D. Larsimont. Biomarker assessments: L.C., Z.D., D. Larsimont, X.C., R.S. Data visualization: L.B., Z.D., D.V., V.D., P.K. Data analysis: P.K., M. Paesmans (study statisticians), L.B. Translational research: L.B., E.R., J.S., F.R., D.V., C.S. All authors approved the final version of this manuscript.