[De Novo renal mass on kidney grafts.].

Objective: Cancer is the 3rd cause of death in the Spanish kidney transplant population. The risk of developing a tumour is multifactorial. Improvements in follow-up and increased graft survival have led to an increase in the incidence of de novo tumours in these patients.

SARS-CoV-2-Associated Obliterative Arteritis Causing Massive Testicular Infarction.

A 26-year-old man with symptomatic SARS-CoV-2 infection developed a sudden-onset acute testicular pain. The echo-doppler images showed massive testicular infarction, so orchiectomy was performed. On gross examination, the surgical specimen showed complete testicular necrosis and diffuse thickening of the testicular coverings.

Oligometastatic Prostate Adenocarcinoma. Clinical-Pathologic Study of a Histologically Under-Recognized Prostate Cancer.

The clinical parameters and the histological and immunohistochemical findings of a prospective protocolized series of 27 prostate carcinoma patients with oligometastatic disease followed homogeneously were analyzed. Lymph nodes (81.5%) and bones (18.

Urinary microRNAs: Looking for a New Tool in Diagnosis, Prognosis, and Monitoring of Renal Cancer.

Purpose Of Review: Renal cell carcinoma (RCC) is the third most common urologic malignancy. First symptoms are usually unspecific and belated causing the stages to be high when diagnosed. As compensation, incidental detection of RCC by abdominal imaging techniques for other medical purposes is a reality that favours a decrease in the stage of new diagnosed tumours.

Outcomes after a first and/or second salvage treatment in patients with oligometastatic prostate cancer recurrence detected by (18-F) choline PET-CT.

Objective: The primary objective of this study was to assess clinical outcomes in patients with oligometastatic prostate cancer recurrence after single or repeated salvage radiation treatment.

Methods: Forty-nine consecutive prostate cancer patients diagnosed with oligometastatic recurrence on Ch-PET have been prospectively treated. Seven (23%) patients had castrate-resistant disease.

Surgical Treatment of Completely Endophytic Renal Tumor: a Systematic Review.

Purpose Of Review: An endophytic renal tumor represents a special surgical challenge in terms of location and safe removal. For this reason we wanted to review the existing literature on this subject.

Recent Findings: In high-activity robotic centers, robot-assisted partial nephrectomy (RAPN) is a safe and efficacious surgical approach for completely endophytic renal tumors.

Prognostic utility of preimplantation kidney biopsy from deceased older donors in first year post-transplant renal function.

Background: Preimplantation renal biopsy provides potentially valuable information about post-transplant renal function.

Objective: To assess the prognostic value of preimplantation kidney biopsy from older donors in determining 1-year post-transplant estimated glomerular filtration rate MDRD-4 (eGFR).

Methods: We evaluated a cohort of 124 renal transplant recipients from deceased donors ≥60 years old, performed at our center between March 2008 and May 2012.