Table 3

DFS and DSS as a function of Stef A and Stef B status

Variablen2-yr DFS % ± SE2-yr DSS % ± SE
Stef A, ng/mgpa
≤2051248 ± 1552 ± 16
>205–4511374 ± 1370 ± 14
>451–6901273 ± 1382 ± 12
>69012100100
Stef B, ng/mgpa
≤1971248 ± 1546 ± 15
>197–2881366 ± 1479 ± 13
>288–4431283 ± 1183 ± 11
>44312100100
  • a Tumors were divided into four groups with an approximately equal number of patients based on the quartiles of the concentrations of Stef A and Stef B.