Table 7. Detailed clinical information of patients in our study.
Categories | Numbers | |
---|---|---|
Overall survival | 14 months, range (1.75–30.00) | |
Age | 62 years, range (31–78) | |
Gender | Male | 63 |
Female | 31 | |
Tumor site | Head, neck | 48 |
Body, tail | 45 | |
T stage | T1+T2 | 20 |
T3+T4 | 73 | |
N stage | N0 (negative) | 40 |
N1 (positive) | 53 | |
Metastasis | M0 (absent) | 89 |
M1 (present) | 4 | |
Differentiation | G1 | 10 |
G2 | 51 | |
G3 | 33 | |
Vascular invasion | No | 81 |
Yes | 12 | |
Nervous invasion | No | 28 |
Yes | 65 |