Is deep vein thrombosis a phlebothrombosis or thrombophlebitis?

Thrombophlebitis. itis means inflammation. Thrombo means clot. Thrombophlebitis is inflammation of a vein. There is superficial vein thrombophlebitis and deep vein thrombophlebitis. Deep vein thrombosis can be inflamed if acute and this is called deep vein thrombophlebitis.