Table 1.
Patient characteristics.
Table 2.
Frequency of patients with 0–5 elevated tumor markers and 0–4 elevated tumor markers (NSE excluded).
Table 3.
Frequency of positive tumor markers and median and IQR for each tumor marker.
Fig 1.
Disease-free survival according to number of elevated tumor markers.
(A) All tumor markers included. Log rank trend test p = 0.003 (B) NSE excluded. Log rank trend test p = 0.001.
Fig 2.
Disease-free survival for cases with none or one positive tumor marker vs cases with two or more positive tumor markers at time of diagnosis.
(A) All tumor markers included. Log rank test p< 0.001. (B) NSE excluded. Log rank test p<0.001.
Table 4.
Univariable cox regression for disease-free survival.
Table 5.
Multivariable cox regression for disease-free survival.