Percentage of HLA-DR positive T lymphocytes and epithelial cells and the level of their HLA-DR fluorescence
| Preoperative | 3 months | 6 months | |
| % HLA-DR CD3+ | 10.9 (10.0) | 14.2 (13.6) | 10.9 (9.8) |
| HLA-DR expression of CD3+ | 123.8 (184.4) | 304.6 (479.2) | 197.5 (289.9) |
| % HLA-DR + epithelial cells | 57.5 (25.6) | 59.8 (23.9) | 45.8 (24.7) |
| HLA-DR expression of epithelial cells | 640.2 (403.3) | 987.7 (668.4) | 987.7 (693.9) |









