Table 1.
Clinicopathological characteristics of 92 GI-NENs.
| Clinicopathological features | NET no. (%) | NEC no. (%) |
|---|---|---|
| Sex | ||
| Male | 18 (51.4) | 39 (68.4) |
| Female | 17 (48.6) | 18 (31.6) |
| Age at diagnosis | ||
| Median | 53 | 66 |
| Mean | 50.9 | 65.0 |
| Range | 32-72 | 47-86 |
| Tumor location | ||
| Esophagus | 1 (2.9) | 6 (10.5) |
| Stomach | 12 (34.2) | 38 (66.7) |
| Small intestine | 3 (8.6) | 4 (7.0) |
| Colorectum | 19 (54.3) | 9 (15.8) |
| TNM stage | ||
| I-II | 26 (74.3) | 30 (52.6) |
| III | 5 (14.3) | 18 (31.6) |
| IV | 4 (11.4) | 9 (15.8) |
| Regional/distant metastasis | ||
| Positive | 5 (14.3) | 38 (66.7) |
| Negative | 30 (85.7) | 19 (33.3) |