Double trouble: A unique case of TRUS biopsy induced left upper moiety infection of a duplicated ectopic ureter.

Duplex collecting systems are seen in 0.7% of the population and its association with an ectopic ureter (specifically in the ejaculatory duct) is even less common. We presented a 57 year-old male with an elevated PSA and suspicious findings on a multiparametric MRI (mpMRI) who underwent transrectal ultrasound (TRUS) guided biopsies.

Validation of VEGFR1 rs9582036 as predictive biomarker in metastatic clear-cell renal cell carcinoma patients treated with sunitinib.

Objectives: To validate vascular endothelial growth factor receptor-1 (VEGFR1) single nucleotide polymorphism (SNP) rs9582036 as a potential predictive biomarker in metastatic clear-cell renal cell carcinoma (m-ccRCC) patients treated with sunitinib.

Materials And Methods: m-ccRCC patients receiving sunitinib as first-line targeted therapy were included. We assessed response rate (RR), progression-free survival (PFS), overall survival (OS), and clinical and biochemical parameters associated with outcome.