P-0241SURGICAL MANAGEMENT OF SYNCHRONOUS COLORECTAL LIVER METASTASES: SIMULTANEOUS VERSUS STAGED RESECTIONS I.B. SHCHEPOTIN, O.O. KOLESNIK, A.V. LUKASHENKO, A.A. BURLAKA, V.V. PRIMAK DEPARTMENT OF ABDOMINAL SURGERY, NATIONAL CANCER INSTITUTE, KYIV, UKRAIN