Table 1 Demographic characteristics and clinical features of patients with neuroendocrine tumors (NETs)
Number of patients | 36 |
|---|---|
Male sex, n (%) | 19 (52.8%) |
Female sex, n (%) | 17 (47.2%) |
Age, years [mean (range)] | 52.47 ± 13.47 (20–74) |
Location of tumor | |
Stomach | 15(41.7%) |
Duodenum | 12 (33.3%) |
Rectum | 9 (25%) |
WHO tumor grade | |
G1 | 31 (86.1%) |
G2 | 5 (13.9%) |
Tumor size | |
< 1 cm | 22(61.1%) |
1–2 cm | 14 (38.9%) |
Resection margin | |
Involved | 22(61.1%) |
Free | 14 (38.9%) |
Follow-up, month [mean (range)] | |
All patients with EMR | 63.5 ± 19.8 |
Patients with free resection margin | 74.2 ± 18.4 |
Patients with involved resection margin | 56.7 ± 17.8 |