Table 1.
Mean (±SD) nuclear gray level | |
---|---|
Normal urothelium (NU), global |
106±15 |
NU, superficial epithelial layer |
104±15 |
NU, intermediate cell layers |
106±15 |
NU, basal cell layer |
108±14 |
Urothelial carcinoma (UC), global |
100±15 |
UC, nuclei not adjacent to the stroma |
101±15 |
UC, nuclei adjacent to the stroma | 99±16 |