Malignancies of epididymis and spermatic cord are rare entities and, in literature, very low number of cases of metastasis from pancreatic carcinoma to epididymis and spermatic cord are described. Early differential diagnosis is fundamental mostly in those patients with age range unusual for testis cancers.

To evaluate whether DW-MRI can contribute to noninvasive diagnosis of BPS/IC. The agreement between two raters (2 radiologists involved in the study) was also evaluated, the relevance of the "operator-dependent" factor defined. PATIENTS AND METHODS Twenty-two female patients with a diagnosis of BPS-IC were recruited and performed DW-MRI. The same investigation was also performed in 20 patients with pelvic gynecological diseases and no BPS-IC. RESULTS A significant difference was found between BPS-IC and no-BPS-IC since 17 out of 22 subjects of the first group were positive, compared to 3 out of 20 no-IC subjects, with a P value of .001 to highlight the statistical significance. The sensitivity of the exam was 77%, while the specificity was 85%. There was good agreement between the 2 raters in the evaluation of MRI results. CONCLUSION DW-MRI helps to obtain a noninvasive diagnosis of BPS/IC, by providing useful information on the choice of which patients may be more appropriately submitted to cystoscopy and bladder biopsy.

Introduction An important issue in robotic surgery is the training of urologists and the learning curve to perform a robot-assisted partial nephrectomy (RAPN), especially for those procedures that require vascular clamping. Material and methods We retrospectively enrolled 333 patients, undergoing RAPN in the period between 01/2014 and 12/2020. Surgical complexity, surgery duration, perioperative complications, and clamping were evaluated for each patient. Comparisons were made between an experienced surgeon and 3 urologists with initial experience in robotic surgery. Results Total number of RAPN was 333, of wich 172 were performed by the chief and 142 by the team. Analyzing the data, after an initial training in robotic surgery, it’s possible to perform surgery of medium complexity (RENAL score 6-7) after 15 procedures performed in total independence. To proceed to high complexity tumors (RENAL score 8-9) with possible vascular clamping and warm ischemia time <25 minutes at least 25 completely independent procedures are required. There were no significant differences in the comparisons regarding the duration of the procedures (p = 0.19), complications (p = 0.44) and positive margins (p = 0.96). Conclusions Robotic training for complex procedures, with low intra and postoperative complication rates, acceptable positive margin rates and sustainable cost-effective durations, requires a minimum number of medium complexity procedures, which in our study we have identified as 25 procedures, considering the initial ability in simple procedures of our 3 surgeons in training.