This is a case of benign esophageal ulcer. The EMA-positive cells in smooth muscle wall are mature plasma cells and not malignant or neoplastic cells. I do not see squamous epithelial dysplasia or malignancy.
以下是引用mjma在2010-6-21 22:20:00的发言:
This is a case of benign esophageal ulcer. The EMA-positive cells in smooth muscle wall are mature plasma cells and not malignant or neoplastic cells. I do not see squamous epithelial dysplasia or malignancy.