The surgery department/ ophthalmology division will host a scientific symposium as part of the continuing medical education activities at the Faculty of Medicine, University of Basra, under the patronage of the President of the University of Basra, Prof. Dr. Saad Shaheen Hammadi, and under the supervision of the Dean of the Faculty of Medicine, Prof. Dr. Mortada Mohammed Saleh Al-Mosafer in cooperation with Al-Madar scientific Office / on behalf of Roche Pharmaceuticals Company, entitled: