Research Article
Neuroendocrine Neoplasms of the Gallbladder: A Clinicopathological Analysis of 13 Patients and a Review of the Literature
Table 5
The Kaplan-Meier analysis of the overall survival of GB-MiNENs patients.
| Variable | Group | Event | value |
| Age (years) | <60 | 14 | 0.300 | ≥60 | 16 | | Sex | Male | 10 | 0.238 | Female | 20 | | Diameter | <4.9 | 21 | 0.695 | ≥4.9 | 7 | | NA | 2 | | Neuroendocrine component | NET | 3 | 0.709 | NEC | 27 | | Positive LN | Yes | 8 | 0.535 | No | 22 | | Liver metastasis | Yes | 10 | 0.013 | No | 20 | | Tumor stage | I + II | 13 | 0.043 | III + IV | 15 | | NA | 2 | | Adjuvant chemotherapy | Yes | 15 | 0.916 | No | 15 | |
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