It is unusual to find systemic failure in the absence of liver metastases,[1] although the portosystemic shunting that exists at the anorectal junction does permit hematogenous spread outside the portal circulation to the internal iliac vessels and the cava.
A flexible-fuel vehicle (FFV) or dual-fuel vehicle (colloquially called a flex-fuel vehicle) is an alternative fuel vehicle with an internal combustion engine designed to run on more than one fuel, usually gasoline blended with either ethanol or methanol fuel, and both fuels are stored in the same common tank.
Fusion Hybrid, C-MAX Hybrid, Fusion Energi, C-MAX Energi, Focus Electric E85 Ethanol Flexible-Fuel Vehicles and B20 Biofuel Vehicles Every Ford flexible-fuel vehicle (FFV) is engineered to run on E85 (85% ethanol and 15% gasoline), unleaded gasoline or any blend of the two.