label: PSMA-Positive Extracellular Vesicles High
label_lc: psma-positive extracellular vesicles high
description: "An indication that extracellular vesicles expressing PSMA (PSMA-EVs) were found at high concentrations in a sample. High levels of PSMA-EVs are seen in samples from subjects with malignant urologic cancers, including metastatic renal cell carcinoma (RCC), metastatic prostate cancer, and castration-resistant prostate cancer."