Table 2 Patients’ demographic information and TRG
Study population | |
|---|---|
Gender | |
 Male | 52 |
 Female | 12 |
 Age, years | 59.1 ± 7.9 |
Clinical T-stage | |
 T1 | 2 |
 T2 | 15 |
 T3 | 42 |
 T4 | 5 |
Clinical N-stage | |
 No | 32 |
 N1 | 15 |
 N2 | 15 |
 N3 | 2 |
Type | |
 SCC | 59 |
 AC | 2 |
 ASC | 3 |
Tumor Regression Grade | |
 1 | 4 |
 2 | 4 |
 3 | 7 |
 4 | 11 |
 5 | 38 |