Keywords Breast neoplasia;Argyrophilic n u cleolar organizer regions;Atypical ductal hyperplasia;Ductal carcinoma in situ;Image analysis;Tissue microarray;

• 关键词乳腺肿瘤;核仁组成区相关蛋白;不典型增生;原位癌;图像分析;组织芯片;