| Intensity | Percentage of positive cells | |||||
---|---|---|---|---|---|---|---|
n (%) | n (%) | ||||||
 | Low | Moderate | High | 1 | 2 | 3 | |
 |  | CK7 | |||||
FS | SE | 0 | 0 | 13 (100.0) | 0 | 0 | 13 (100.0) |
SGE | 0 | 0 | 13 (100.0) | 0 | 0 | 13 (100.0) | |
DGE | 0 | 2 (15.4) | 11 (84.6) | 0 | 0 | 13 (100.0) | |
LS | SE | 0 | 0 | 10 (100.0) | 0 | 0 | 10 (100.0) |
SGE | 0 | 7 (70.0) | 3 (30.0) | 0 | 0 | 10 (100.0) | |
DGE | 0 | 6 (60.0) | 4 (40.0) | 0 | 0 | 10 (100.0) | |
FEA | Epithelium | 6 (25.0) | 14 (58.3) | 4 (16.7) | 0 | 2 (8.3) | 22 (91.7) |
 |  | CK20 | |||||
FS | SE | 4 (30.8) | 9 (69.2) | 0 | 0 | 0 | 13 (100.0) |
SGE | 2 (15.4) | 11 (84.6) | 0 | 0 | 0 | 13 (100.0) | |
DGE | 1 (7.7) | 10 (76.9) | 2 (15.4) | 0 | 0 | 13 (100.0) | |
LS | SE | 0 | 0 | 10 (100.0) | 0 | 2 (20.0) | 8 (80.0) |
SGE | 1 (10.0) | 5 (50.0) | 4 (40.0) | 0 | 0 | 10 (100.0) | |
DGE | 3 (30.0) | 7 (70.0) | 0 | 0 | 0 | 10 (100.0) | |
FEA | Epithelium | 8 (33.3) | 8 (33.3) | 8 (33.3) | 0 | 13 (54.2) | 11 (45.8) |