Department of Surgery, Institut Curie, Paris, France. Department of Radiation Oncology, Institut Curie, Paris, France. Department of Drug Development and Innovation (D3i), Institut Curie, Paris, France. START - Fundación Jiménez Díaz, Madrid, Spain. START - Hospital Sanchinarro, Madrid, Spain. Oscar Lambret Center, Lille, France. Hôpital Timone, Marseille, France. Nanobiotix, SA, France. Hôpital Conception, Aix-Marseille University, Marseille, France. Department of Drug Development and Innovation (D3i), Institut Curie, Paris, France; INSERM U900 Research Unit, Saint-Cloud, France; Paris-Saclay University, Paris, France. Electronic address: christophe.letourneau@curie.fr.