Table 2 Clinicopathological factors for predicting disease-free survival
Variable | Unfavorable/favorable | Number |
|---|---|---|
Sex | Female vs. male | 14 / 46 |
Age | ≥70 vs. < 70 years | 32 / 28 |
Histology | Adenocarcinoma vs. others | 27 / 33 |
Tumor size | > 30 vs. ≤30 mm | 41 / 19 |
CEA expression | ≥5.0 vs. < 5.0 ng/mL | 30 / 30 |
Primary tumor SUVmax | High vs. low | 29 / 31 |