1041 / 1708
CT Only Lung Mets (NWTS-4 and -5)
Chemotherapy
No. of pts 2 year
RFS (%)
5 year
RFS (%)
P-value
Actinomycin-D
and Vincristine
39
58.1
54.4
0.01
Actinomycin-D
Vincristine and
Doxorubicin
145
84.2
79.7
Radiotherapy
No. of pts 2 year
RFS (%)
5 year
RFS (%)
P-value
Whole Lung
Radiotherapy
67
89.0
84.6
0.38
No Whole Lung
Radiotherapy
91
73.2
69.6