Table 1 Patient characteristics
Characteristics | Patients (cases (%)) |
|---|---|
Gender | |
 Male | 39 (41.1) |
 Female | 56 (58.9) |
Age, years | 54.4 ± 12.1 |
TNM staging of ENETS in 2006 | |
 T1 | 34 (35.8) |
 T2 | 28 (29.5) |
 T3 | 21 (22.1) |
 T4 | 12 (12.6) |
 N0 | 80 (84.2) |
 N1 | 15 (15.8) |
 M0 | 80 (84.2) |
 M1 | 15 (15.8) |
Grading classifications of WHO 2010 | |
 NET G1 | 52 (54.7) |
 NET G2 | 32 (33.7) |
 NEC G3 | 11 (11.6) |
Tumor thrombus | |
 Yes | 6 (6.3) |
 No | 89 (93.7) |
Surgical resection | |
 Radical | 89 (93.7) |
 Nonradical | 6 (6.3) |
Functioning tumor | |
 Yes | 21 (22.1) |
 No | 74 (77.9) |
Blood loss volume, ml | 312.8 ± 661.2 |
Operation duration, min | 302.0 ± 158.0 |
Surgical approaches | |
 Distal pancreatectomy | 47 (49.5) |
 Local resection of pancreatic tumor | 19 (20.0) |
 Pancreaticoduodenectomy | 27 (28.4) |
 Total pancreatectomy | 2 (2.1) |