Table 2

Dpc4 expression in subtypes of PanINsa

ExpressionPanIN-1APanIN-1BPanIN-2PanIN-3Total
Positive82542320179
Negative00099
Total82542329188
  • a Histological classification and immunohistochemical interpretations are given in the text. P < 0.0001 (PanIN-1 and 2 versus PanIN-3, Fisher’s exact test).