AUTHOR=Le Linh Nguy-Hoang , Munir Javaria , Kim Eun-Bit , Ryu Seongho TITLE=Kidney Cancer and Potential Use of Urinary Extracellular Vesicles JOURNAL=Oncology Reviews VOLUME=18 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology-reviews/articles/10.3389/or.2024.1410450 DOI=10.3389/or.2024.1410450 ISSN=1970-5557 ABSTRACT=

Kidney cancer is the 14th most common cancer globally. The 5-year relative survival rate of kidney cancer at a localized stage is 92.9% and it declines to 17.4% in metastatic stage. Currently, the most accurate method of its diagnosis is tissue biopsy. However, the invasive and costly nature of biopsies makes it undesirable in many patients. Therefore, novel biomarkers for diagnosis and prognosis should be explored. Urinary extracellular vesicles (uEVs) are small vesicles (50–200 nm) in urine carrying nucleic acids, proteins and lipids as their cargos. These uEVs’ cargos can provide non-invasive alternative to monitor kidney health. In this review, we have summarized recent studies investigating potential use of uEVs’ cargos as biomarkers in kidney cancer for diagnosis, prognosis and therapeutic intervention.