Zeina Omar Attia Sayed C.V Details Member Login MIS Data Contact Information Education Academic Positions Administrative Positions Publications Supervisions Awards DepartmentDepartment of Medical OncologyEmail: Zinaom2014@aun.edu.egGoogle Scholarhttps://scholar.google.com.eg/citations?user=9vhdcokAAAAJ&hl=ar Demonstrator South Egypt Cancer Institute, ِِAssiut University ,2020 # Title Research Year 1 Assessment of Response to Hormonal Therapy by Serum Ki-67 as a Biomarker in Non-metastatic Hormone Positive Breast Cancer 2024 الجمعيات العلمية و النقابات :