1. Key Laboratory for Experimental Teratology of Ministry of Education Department of Pathology School of Basic Medical Sciences Cheeloo College of MedicineShandong University Jinan China
2. Department of Pathology Shandong Provincial Hospital Affiliated to Shandong First Medical University Jinan China
3. Department of Pathology Qilu Hospital Shandong University Jinan China
4. Department of Pathology Yantai Yuhuangding Hospital of Qingdao University Yantai China
5. Department of Breast Surgery, General Surgery Qilu Hospital of Shandong University Jinan China