Mekhail Extension of the Motzer ScoreLoading...LDH > 1.5x upper limit of normal (normal: 140 U/L)No0Yes+1Hb < lower limit of normal (normal: < 12 g/dL (120 g/L)No0Yes+1Corrected serum calcium > 10 mg/dL (2.5 mmol/L)No0Yes+1Time from initial diagnosis to systemic treatment < 1 yearNo0Yes+1Prior treatment with radiationNo0Yes+1≥ 2 sites of metastasisNo0Yes+1适用指征洞见与注意事项