https://www.selleckchem.com/pr....oducts/pkr-in-c16.ht
and among BCG responsive vs. BCG refractory NMIBC. Neoadjuvant chemotherapy (NAC) is the standard of care for eligible patients with cT2-4a N0 M0 bladder cancer undergoing surgical resection. The extent to which (and if) NAC increases patient survival is not clear as clinical trials and meta-analyses have generated both negative and "borderline" positive results. The novel method of calculating restricted mean survival times (RMST) may provide a more meaningful way to quantify treatment efficacy due to inherent statistical limitation