This study was designed to investigate th e relationship between the expression of cell adhesion molecules E-cadh erin(E-cad)and proliferating cell nuclear antigen(PCNA)and prognosis in the patients with ACC.

• 本文探讨ACC上皮细胞粘附分子钙粘蛋白(E-cadherin,E-cad)和增殖细胞核抗原(proliferatingcellnuclearantigen,PCNA)表达与预后的关系。