Table 1 Immunohistochemistry study of different areas of the tumor
Antibody | Low-grade area | High-grade areas |
|---|---|---|
Ki 67 | 20 % | 65–70% |
p53 | Weak positivity | Strong positivity |
SMA (smooth muscle actin) | Positive | Negative |
Antibody | Low-grade area | High-grade areas |
|---|---|---|
Ki 67 | 20 % | 65–70% |
p53 | Weak positivity | Strong positivity |
SMA (smooth muscle actin) | Positive | Negative |