Comment on

• Head-to-head comparison of three commonly used preoperative tools for prediction of lymph node invasion at radical prostatectomy.

  Abdollah F, Schmitges J, Sun M, Thuret R, Djahangirian O, Tian Z, Shariat SF, Briganti A, Perrotte P, Montorsi F, Karakiewicz PI. Abdollah F, et al. Urology. 2011 Dec;78(6):1363-7. doi: 10.1016/j.urology.2011.07.1423. Urology. 2011. PMID: 22137704