Table 4.
E2F1 expression in differential pathological types of lung cancer tissue
|
Histology |
Patients |
E2F-1 |
||
|---|---|---|---|---|
| Positive | Negative | P value | ||
| Adenocarcinoma |
20 |
2 (10%) |
18 (90%) |
|
| Squamous |
20 |
0 (0%) |
20 (100%) |
|
| Large cell lung cancer |
10 |
5 (50%) |
5 (50%) |
|
| Small cell lung cancer | 90 | 86 (95.56%) | 4 (4.44%) | <0.01** |
Reference: P values reflect E2F1 positive staining differences between non-small cell lung cancer (including adenocarcinoma, squamous, large cell lung cancer) and small cell lung cancer, **P < 0.01.