Relationship between cyclin D1 expression and CT images of peripheral non-small cell lung cancer.
| Characteristic | n | Positive (%) | Negative | χ2 | P |
|---|---|---|---|---|---|
| Size | 0.224 | 0.636 | |||
| > 3 cm | 55 | 31 (56.36) | 24 | ||
| ≤ 3 cm | 37 | 19 (51.35) | 18 | ||
| Deep lobulation | 6.139 | 0.013 | |||
| Yes | 48 | 32 (66.67) | 16 | ||
| No | 44 | 18 (40.91) | 26 | ||
| Spiculate protuberance | 4.727 | 0.030 | |||
| Yes | 42 | 28 (66.67) | 14 | ||
| No | 50 | 22 (44.00) | 28 | ||
| Short thin spinule sign | 4.756 | 0.029 | |||
| Yes | 55 | 35 (63.64) | 20 | ||
| No | 37 | 15 (40.54) | 22 | ||
| Cavity | 0.004 | 0.952 | |||
| Yes | 26 | 14 (53.85) | 12 | ||
| No | 66 | 36 (54.55) | 30 | ||
| Pleural indentation | 0.411 | 0.522 | |||
| Yes | 34 | 17 (50.00) | 17 | ||
| No | 58 | 33 (56.90) | 25 | ||
| Mediastinal lymph node metastasis | 5.220 | 0.022 | |||
| Yes | 47 | 31 (65.96) | 16 | ||
| No | 45 | 19 (42.22) | 26 |