Updated publication reference for PubMed record(s): 32284825. Updated publication reference for PubMed record(s): 33111109, 32284825. Mass spectrometry-based proteomic analysis of urinary EV (uEV) in men with benign and malignant prostate disease, profiling the proteome of EV separated from prostate tumor interstitial fluid and matched uEV, and a comparative proteomic analysis with uEV from patients with bladder and renal cancer.