Table 2: The immunohistochemical results of the patients with rectal GIST.
|
Immunohistochemistry |
Positive rate |
|
CD117 |
97.8%(45/46) |
|
CD34 |
97.8%(45/46) |
|
DOG-1 |
97.7%(42/43) |
|
Desmin |
4.7%(2/43) |
|
Actin |
9.5%(4/42) |
|
S-100 |
14.0%(6/43) |
|
Ki-67 |
92.9%(39/42) |