Khalil Ismail A.Mohamed1, Mohammed Sami Khadhum2,
Huda Q. Mohammed Abu-Al-ess1, Saad Hasan Mohammed Ali1,
Suha A.AL. Fukhar1, Wifaq M. Ali AL-Wattar1 and Jinan M. Mousa1

1Clinical Communicable Diseases Research Unit, College of Medicine,
University of Baghdad, Baghdad-Iraq.
2Department of Basic Sciences, College of Dentisty, University of Baghdad, Baghdad-Iraq.


The study was carried out during a period of February 2016-September2016 to detection of Entamoebahistolyticain(66) patients with age range 21 -60 years who attended Al –Fayed clinical laboratory in Baghdad. The diagnosis done by microscopic examination and Triage (Micro parasite panel test) methods.a blood samples was taken from each patients as well as other(30)healthy control matching in age and gender. The study included measurement the concentration of LeukotreinD4,Interleukin-6 , Acidphoshatase activity ,Zinc and Copper in sera of patients and control .The result indicated  presence the parasites in all patients in both methods .The concentration of LTD4 ,IL-6 ,ACP increased significantly . The concentration of Zinc decreased significantly. The concentration of copper statistically non significant in both interval ages in patients sera in comparison with healthy control

Keyword: Entamoebahistolytica, LeukotreinsD4, Acidphosphatase, Interleukin-6, Copper, Zinc.