Fig. 4

Overview of PLND. A The status of PLND both in NMIBC and MIBC. B In both NMIBC and MIBC, compare the age of patients in the PLND and no PLND group. C In NMIBC patients, compare the PLND group with no PLND group in OS. D In MIBC patients, compare the PLND group with no PLND group in OS