Table 2.
Type of lesion | Number of lesions identified | Staining intensitya percentage of lesions
|
||
---|---|---|---|---|
1 | 2 | 3 | ||
PanIN 1A | 104 | 25 | 75 | |
PanIN 1B | 74 | 3 | 97 | |
PanIN 2 | 19 | 100 | ||
PanIN 3 | 8 | 100 |
Staining intensity criteria are described in the Materials and methods section.
Only cases from UTMB were included in this analysis, due to the ample tissue available in these samples.