7th International Conference on Applied Science, Energy and Environment

Jan 27, 2025 - Jan 29, 2025

Country Iraq

Location Erbil- Iraq 2025

The 4th International Science Conference of Medical and Biological Techniques

Apr 17, 2024 - Apr 19, 2024

Country Iraq

Location Kufa- Iraq

Abnormalities in chromosomes were assessed using cytogenetic and molecular cytogenetic analyses utilizing the FISH technique on blood samples from patients diagnosed with chronic lymphocytic leukemia. The study encompassed the selection of 50 patients (32 males and 18 females) for the early diagnosis phase (prior to therapy) and the treatment phase, examining several factors such as sex, age, and occupation. The results revealed that most patients in the over-70 age demographic are male. The majority lacked a familial history of this condition. Patients with chronic lymphocytic leukemia exhibited a higher prevalence of the chromosomal defect deletion (13) (q14) at 43.8%, followed by deletion (11) (q23) at 18.8%. A trisomy 12 alteration was observed at 12.5%, along with a loss on chromosome 17 also present at 12.5%. Tetraploidy occurred seldom (6.2%), notwithstanding the existence of chromosomal defects, specifically deletions (6) at q25-q27. The current study indicates that structural chromosomal modifications were more prevalent than numerical changes regarding chromosomal aberrations, with both types associated with chronic lymphocytic leukemia.

2nd International Conference on Medical and Health Sciences

Apr 17, 2024 - Apr 19, 2024

Country Iraq

Location Mosul- Iraq