Table 4 Survival estimates according to medical therapies and nephrectomy status
Medical treatment | p value | |||||
|---|---|---|---|---|---|---|
Nephrectomy status | No nephrectomy (n) | Cytoreductive nephrectomy (n) | Curative intent (n) | Overall (n) | ||
Median OS, months (95% CI) (n) | ||||||
Interferon, no TT | 9.5 (7.9–11.1) (41) | 11.7 (5.1–18.3) (51) | 17.8 (2.1–33.5) (7) | 10.4 (8.1–12.7) (99) | 0.043 | |
TT ± interferon | 10.8 (8.4–13.3) (78) | 25.1 (20.4–29.8) (253) | 58.7 (47.3–70.2) (34) | 21.3 (17.9–24.6) (373) | < 0.001 | |
p value | 0.15 | 0.004 | 0.296 | < 0.001 | ||