Demographic | Data |
Sex | |
Male | 299 (60.4) |
Female | 196 (39.6) |
Age (y) | |
Median | 59.0 ± 10.7 |
y ≤50 | 111 (22.4) |
50< y ≤60 | 146 (29.5) |
60< y ≤70 | 165 (33.3) |
70< y ≤80 | 73 (14.7) |
Primary tumor site | |
Cancer of unknown primary | 49 (9.9) |
Lung | 38 (7.7) |
Midgut | 139 (28.1) |
Others | 42 (8.5) |
Pancreas | 199 (40.2) |
Rectum | 20 (4.0) |
Stomach | 8 (1.6) |
Ki-67 index grading | |
G1 (Ki-67 < 3%) | 117 (23.6) |
G2 (Ki-67 = 3%–20%) | 245 (49.5) |
G3 (Ki-67 > 20%) | 29 (5.9) |
Not assessed | 104 (21.0) |
Qualitative data are numbers followed by percentages in parentheses; continuous data are medians.