DNA mismatch repair abnormalities in acinar cell carcinoma of the pancreas: Frequency and clinical significance
Carcinoma, Acinar Cell
DNA Mismatch Repair
Mismatch repair protein deficiency is not uncommon in ACCs, occurring in 14% of the cases in this series. The MMR-deficient ACCs did not show distinctive morphologic features and were clinically no less aggressive than MMR-normal ACCs.