Inden behandling med Myocet indledes, anbefales rutinemæssigt en måling af venstre ventrikels uddrivningsfraktion (LVEF), enten via Multiple Gated Arteriography (MUFA) eller via ekkokardio - grafi.
Before initiation of Myocet therapy a measurement of left ventricular ejection fraction (LVEF) is routinely recommended, either by Multiple Gated Arteriography (MUGA) or by echocardiography.