Table 2 Category morphology and immunophenotype for E-cadherin of carcinoma in situ with mixed pattern
Morphology | Cases | E-cadherin | ||
|---|---|---|---|---|
Positive | Negative | Mixed | ||
Group 1 | 0 | 0 | 0 | 0 |
Group 2 | 19 | 11 | 0 | 8 |
Group 3 | 2 | 0 | 0 | 2 |
Group 2 and 3 | 2 | 0 | 0 | 2 |
Group 1 and 3 | 2 | 0 | 1 | 0 |
Total | 25 | 11 | 1 | 13 |