Table 2

Median DSS (months) according to CAIX expression for patients with metastatic clear cell carcinoma

Low CAIXHigh CAIXP
Metastasis5.524.8<0.001
 Low T stage (1 or 2)12.254.4<0.001
 High T stage (3 or 4)4.016.7<0.001
 Low grade (1 or 2)15.232.70.001
 High grade (3 or 4)3.916.3<0.001
 No nodes12.827.3<0.001
 Nodes > 02.912.50.009
 ECOG PS = 09.844.20.005
 ECOG PS > 04.821.2<0.001