I discussed at the Faculty of Education for Pure Sciences at Wasit University the doctoral thesis of the tagged master's degree (chromosomal changes of chronic lymphocytic leukemia for patients and hospitals in Wasit province). The letter presented by the student (Haidar Mohammed Abdul Aziz) aims to know the chromosomal changes of chronic lymphocytic leukemia patients and then study the chromosomal changes of patients recovering from chronic lymphocytic leukemia and discover the relationship or difference between chromosomal changes for patients and recoverers the letter concluded the need to follow up the stages of treatment by conducting a chromosomal examination after each course of treatment and also through this examination can evaluate treatment and predict the disease.

It could be a picture of 6 people standing.