From the Gustave Roussy Cancer Campus Grand Paris and University Paris-Saclay, Villejuif (A.M.M.E., C.R.), Hospices Civils de Lyon Cancer Institute, Cancer Research Center of Lyon, Lyon University, Lyon (S.D.), and Aix-Marseille University, Hôpital de la Timone, Assistance Publique–Hôpitaux de Marseille, Marseille (J.-J.G.) — all in France; Netherlands Cancer Institute–Antoni van Leeuwenhoek (C.U.B., A.C.J.A.) and VU University Medical Center (A.J.M.E.), Amsterdam, and Radboud University Medical Center... (At 2018-05-10)