Biochemical and radionuclide monitoring of single kidney function in patients with metastatic renal cell carcinoma in the setting of immunotherapy
Study objective: to study the effectiveness of complex monitoring of the kidney function, based on biochemical and radionuclide (RN) methods; to assess the diagnostic value of biomarkers of chronic kidney disease (CKD) at an early stage, to determine their association with RN parameters and efficacy of immunotherapy in patients with metastatic renal cell carcinoma (mRCC).