Table 1. Pattern of aberrant MMR protein expression.
Aberrant protein expression | Number of patients |
---|---|
MLH1/PMS2 | 17 |
MSH6/MSH2 | 8 |
PMS2 | 7 |
MSH6 | 1 |
PMS2/MSH6 | 1 |
PMS2/MSH6/MSH2 | 1 |
Abbreviations: CRC=colorectal cancer; dMMR=mismatch repair deficient; MMR=mismatch repair.
Pattern of aberrant MMR protein expression in patients undergoing elective, potentially curative resection of dMMR I–III CRC.