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Semi-Quantitative Analysis of E-Cadherin Expression in Early PanIN lesions, Late PanIN lesions, and PDAC.
| PanIN1 | PanIN2, 3 | PDAC | |
|---|---|---|---|
| Staining Intensity | +++ | +++ | + to +++ |
| Proportion of Positive Cells | +++ | +++ | ++ to +++ |
| Staining Pattern | Membranous | Membranous | Cytoplasmic and membranous |
