Fig. 1
From: Outcomes of robot-assisted laparoscopic extended pelvic lymph node dissection for prostate Cancer
A Sagittal view on pelvis with visualization of the 3 zones of the extended pelvic lymph node dissection and the total number of removed lymph nodes. IQR: interquartile range. B Frontal view on pelvis displaying the number of positive lymph nodes on each side and the metastatic pattern per patient. Not shown: one patient with preprostatic metastasis, one patient with missing data, 4 metastatic periprostatic LNs. LN: lymph node, pts.: patients