PO-1406 Hematological toxicity in pN1 prostate cancer patients treated with extended field irradiation. (May 2022) - Berghen, C.; Laenen, A.; De Roover, R.; Dierickx, D.; Joniau, S.; Rans, K.; Crijns, W.; Baten, E.; Dumez, H.; Everaerts, W.; De Meerleer, G.