Table 6.
Relation between marker (E-Cadherin) and patient characteristics [182].
| E-Cadherin staining indexa | ||||
|---|---|---|---|---|
| Low | High | |||
| Variable | Number of patients |
% | Number of patients |
% |
| Histologic type | ||||
| Endometrioidb | 135 | 53 | 120 | 47 |
| Clear-cell or serous papillary | 24 | 83 | 5 | 17 |
| FIGO grade | ||||
| 1 | 25 | 49 | 26 | 51 |
| 2 | 63 | 51 | 61 | 49 |
| 3 | 71 | 65 | 38 | 35 |
| Vascular invasion | ||||
| 0 or 1 vessel | 94 | 52 | 88 | 48 |
| ≥2 vessels | 65 | 64 | 37 | 36 |
| Myometrial infiltrationc, % | ||||
| <50 | 77 | 51 | 74 | 49 |
| ≥50 | 67 | 66 | 35 | 34 |
| FIGO staged | ||||
| I or II | 120 | 53 | 108 | 47 |
| III or IV | 39 | 71 | 16 | 29 |
aResults available in 284 patients; bAdenosquamous and adenoacanthoma are included; cInformation available in 253 patients (E-cadherin) and 255 patients (beta-catenin); dData missing in one patient.