| Immunostaining | VEGF positive | VEGF negative | Total |
| HER-2/neu positive | 14 (50%) | 3 (16.67%) | 17 (36.96%) |
| HER-2/neu positive | 14 (50%) | 15 (83.33%) | 29 (63.04%) |
| Total | 28 (60.87%) | 18 (39.13%) | 46 (100%) |