If you are not sure, you can stain WT1 and p53. most high grade serous carcinomas are positive for these two Abs, but most endometrioid carcinomas are negative for wt1 and p53
If you are not sure, you can stain WT1 and p53. most high grade serous carcinomas are positive for these two Abs, but most endometrioid carcinomas are negative for wt1 and p53