高倍镜下具有侵袭性的细胞巢中有丰富的粉红色细胞质，并且细胞边界清楚，呈现出鳞状细胞癌的典型特征。食管癌早期不易发现，因此预后不良。
At high power, these infiltrating nests of neoplastic cells have abundant pink cytoplasm and distinct cell borders typical for squamous cell carcinoma. Esophageal carcinomas are not usually detected early and, therefore, have a very poor prognosis.
