
Keywords: لاکتات دهیدروژناز; sarcopenia; kidney; carcinoma; renal cell; prognosis; survival rateBMI, body mass index; CRP, C-reactive protein; CT, computerized tomography; DFI, disease-free interval; L3, third lumbar vertebra; LDH, lactate dehydrogenase; mRCC, metastatic renal cell c