Today on (Oct 25, 2022) in the presence of the head of departments and lecturer a symposium entitled (Leukemia), was presented by the Assitant Lecturer (Ms. Himan Ibrahim Ali) from the medical laboratory department, where it has been explained the Introduction to leukemia, etiology, symptoms of leukemia, type of leukemia, diagnosis, and treatment , Showing its clinical importance as one of the major blood diseases with a high mortality rate we will compare it with another blood disease in the next sympsium, At the end of the symposium, a set of questions and answers were raised on this subject