TableĀ 1 Clinical pathological parameters of patients with lung adenocarcinoma in this research
Clinical characteristic | N | % |
|---|---|---|
Age (years) | ||
Ā >ā66 | 241 | 46.2 |
Ā <ā66 | 262 | 50.2 |
Ā =ā66 | 19 | 3.6 |
Gender | ||
Ā Male | 242 | 46.4 |
Ā Female | 280 | 53.6 |
T classification | ||
Ā T1āT2 | 453 | 86.8 |
Ā T3āT4 | 69 | 13.2 |
N classification | ||
Ā N0 | 325 | 62.3 |
Ā N1ā3 | 186 | 35.6 |
M classification | ||
Ā M0 | 353 | 67.6 |
Ā M1āMx | 165 | 31.6 |
UICC stage | ||
Ā I stage | 279 | 53.4 |
Ā IIāIV stage | 234 | 44.8 |
Neoplasm cancer status | ||
Ā With tumor | 314 | 60.2 |
Ā Tumor free | 111 | 21.3 |
Residual tumor | ||
Ā R0 | 348 | 66.7 |
Ā R1 | 44 | 8.4 |