1058P Hyperprogressive disease during immune checkpoint inhibitor: A cloudy phenomenon with real consequences von Bruyat, D., Girard, N., Penel, N., Heudel, P-E., Gonçalves, A., Madroszyk Flandin, A-C., Gravis, G., Chanez, B., Collineau, B., Chrétien, A-S., Beaufils, M., Billon, E., Rochigneux, P.

Volltext