[Osteoclast-Like giant cell bladder carcinoma: Case report].

Background: Osteoclast-like giant cell bladder carcinomas are an extremely unusual and aggressive histological subtype of urothelial carcinomas. Only 30 cases are reported in the international literature.

Clinical Case: A 79-year-old male patient attended our Urology department for a six-month history of macroscopic hematuria.

Improving prostate biopsy decision making in Mexican patients: Still a major public health concern.

Background: Prostate cancer screening has reduced its mortality in 21%. However, this has also led to an increased number of biopsies in order to establish the diagnosis, many of them unnecessary. Current screening guidelines prioritize use of prostatic magnetic resonance and new biomarkers to reduce unnecessary biopsies, however, their implementation in developing countries screening programs is mainly limited by its costs.