Table 1.
Study | Chemotherapy | No. patients | Benefit | Benefit | |
---|---|---|---|---|---|
Chemotherapy | No chemotherapy | ||||
USC – Skinner, 199132 | CAP | 47 | 44 | Yes | 3-yr DFS: 70% vs. 46% (p = 0.001) median survival: 4.3 vs. 2.4 yrs (p = 0.006) |
German – Stockle, 199234 | MV(A/E)C | 26 | 23 | Yes | 10-yr DFS: 41.7% vs. 17.4% (p = 0.007) 10-yr OS: 26.9% vs. 17.4% (p = 0.069) |
Swiss – Studer, 199437 | Cisplatin | 40 | 37 | No | 5-yr OS: 57% vs. 54% (p = 0.65) |
Stanford – Freiha, 199636 | CMV | 25 | 25 | Yes | 5-yr DFS:50% vs. 22% (p = 0.01) 5-yr OS: 54% vs. 34% (p = 0.32) |
CAP = cyclophosphamide, doxorubicin and cisplatin; MV(A/E)C = methotrexate, vinblastine, doxorubicin or epirubicin, and cisplatin; CMV = cisplatin, methotrexate and vinblastine; DFS = disease-free survival; OS = overall survival.