Identification of miR-21-5p and miR-210-3p serum levels as biomarkers for patients with papillary renal cell carcinoma: a multicenter analysis

Charis Kalogirou, Jörg Ellinger, Glen Kristiansen, Georgios Hatzichristodoulou, Hubert Kübler, Burkhard Kneitz, Jonas Busch, Annika Fendler