Table 1.

Baseline characteristics

Median age, y (range)58 (31–68)
ECOG performance status 0, %100
Prior nephrectomy, %100
MSKCC risk factors, n (%)
 0 (favorable)25 (53)
 1–2 (intermediate)22 (47)
 ≥3 (poor)0 (0)
Metastatic sites, n
 Lungs36
 Lymph nodes26
 Bones7
 Liver6