Correlation of High Eosinophil Count Levels in Blood with Metastasis in Colorectal Carcinoma Yoga Anindita1, I Made Mulyawan2, I Ketut Sudartana2, Tjok Gde Bagus Mahadewa3, I Nyoman Semadi4, and Ida Bagus Made Suryawisesa5 Abstract Background: Eosinophils are bone marrow-derived granulocytes in peripheral blood and tissues primarily involved as effector cells