Table 1 The distribution of loss of different MMR proteins in relation to morphological type
n (%) | MLH1 | PMS2 | MSH2 | MSH6 |
|---|---|---|---|---|
All | ||||
1 (5.0) | Intact | Loss | Intact | Uninterpretablea |
1 (5.0) | Loss | Loss | Intact | Loss |
3 (15.0) | Loss | Loss | Intact | Intact |
4 (20.0) | Intact | Loss | Intact | Intact |
3 (15.0) | Intact | Intact | Loss | Loss |
8 (40.0) | Intact | Intact | Intact | Loss |
I-type | ||||
1 (7.7) | Loss | Loss | Intact | Loss |
3 (23.1) | Loss | Loss | Intact | Intact |
4 (30.1) | Intact | Loss | Intact | Intact |
2 (15.4) | Intact | Intact | Loss | Loss |
3 (23.1) | Intact | Intact | Intact | Loss |
PB-type | ||||
1 (14.3) | Intact | Loss | Intact | Uninterpretablea |
1 (14.3) | Intact | Intact | Loss | Loss |
5 (71.4) | Intact | Intact | Intact | Loss |