FOLH1 and neoplasm: To make sure that the difference between LUMASON and PSMA-targeted NB was not a result of the tumor size, we split the PSMA-targeted NB groups into two groups based on tumor size: Group A (small tumor) had tumor volumes between 90 and 670 mm3 and Group B (big tumor) had tumor volumes between 670 and 1100 mm3 and compared the LUMASON group to these two groups separately.