Dr. Sanaa A M Elgayar has received her M Sc & PhD in Manitoba University during the period of 1981-1986. She received the Anatomical Research Fund Graduate Student Scholarship, University of Manitoba, 1983- 1989. Currently, she is working as a full professor in Assiut University, Assiut, Egypt. She has successfully completed her Administrative responsibilities as the head of Histology department, Assiut University, Assiut, Egypt. She has authored 43 research articles. She is a member of Egyptian Universities Scientific Promotin Committes. She has honoured as an ideal doctor (Youngest Associate Proffessor in Egypt) in 1992 and as a Pioneer Proffessor in 2015.

Dr. Sanaa A M Elgayar research is focused on Neurocytology, immunohistochemistry and ultrastructure.