Groups | N | Tumor basement membrane and interstitial cells | Tumor cells |
CD34 | β-Tubulin-III | ||
AAH | 40 | 1.67 ± 0.49 (75%) | 0 (0%) |
AIS | 51 | 3.73 ± 0.46 (100%) | 0 (0%) |
MIA | 88 | 3.82 ± 0.39 (100%) | 0.92 ± 0.58 (94.4%)* |
IA | 54 | 0.22 ± 0.49 (18.5%)** | 2.41 ± 1.15 (92.6%)** |