The expression of p-cd could be a marker for the differential diagnosis between scirrhous carcinoma and sclerosing adenosis, and it might be associated with lymph node metastasi.

• P- 钙粘蛋白的表达可作为硬癌和硬化性腺病鉴别诊断的参考指标, 并对估计是否出现淋巴结转移具有一定意义。