Hypofractionated radiotherapy recommendations for localized prostate cancer in Brasil.

Objective: Several prospective randomized trials have shown that hypofractionation has the same efficacy and safety as the conventional fractionation in the treatment of localized prostate cancer. There are many benefits of hypofractionation, including a more convenient schedule for the patients and better use of resources, which is especially important in low- and middle-income countries like Brasil. Based on these data, the Brazilian Society of Radiotherapy (Sociedade Brasileira de Radioterapia) organized this consensus to guide and support the use of hypofractionated radiotherapy for localized prostate cancer in Brasil.

Appendix interposition for total left ureteral reconstruction.

Introduction: Appendix interposition has been described as an option for surgical reconstruction of partial and total ureteral defects both in children and adults. However, to our knowledge, appendix interposition for a total left ureteral reconstruction has never been described.

Case Report: We report the first case of total left ureteral reconstruction with cecal appendix to connect the renal pelvis of a native kidney to the urinary bladder in a 3-month-old child with ureteral necrosis following pyeloplasty.

Use of the gamma probe in sentinel lymph node biopsy in patients with prostate cancer.

Objective: To describe the reproducibility of the sentinel lymph node technique in patients with prostate cancer and verify if there is improved accuracy over modified lymphadenectomy.

Material And Methods: Twenty-three patients with biopsy proven prostate cancer were enrolled in this study. Lymphoscintigraphy was performed after the transrectal administration of Tc sulfur colloid guided by ultrasound, with one injection in each prostate lobe.

Synthetic pubovaginal sling (TVT): failure in conservative treatment following vaginal exteriorization.

Female, 57 year-old patient, reported having undergone surgery for correction of urinary incontinence due to sphincteric insufficiency with the implantation of a synthetic pubovaginal sling 14 months earlier. Though she did not present urine loss any longer, approximately 60 days following the surgical procedure she started to report dysuria, pollakiuria and dyspareunia. Attempts of a conservative solution were ineffective.