Wafaa Sabri Mahood1*, ²Ibtisam Hammood Naserand AL Musawi, ¹Mohammed Mahdi Jawad Abstract PTEN gene is refer to Phosphatase and TENsin homolog deleted on chromosome 10 which is a tumor suppressor gene located at chromosome 10q23.31, encoding for protein that have both lipid and protein phosphatase activities. The essential function of PTEN is to block the PI3K […]