“…Venous involvement seems more common than involvement of major arteries, and superficial thrombophlebitis has been reported in 12 per cent (Dowling, 1961) to 27 per cent (France et al, 1951) of patients. Thrombosis of the vena cava is also well recognized (O'Donnel, 1947;Thomas, 1947;Forman, 1960;Ishii et al, 1964;Holzmann, 1965;Scavo and Cramarossa, 1966;Enoch et al, 1968;Decroix, 1969;Haim et al, 1971 ;Kansu et al, 1972;Rosenthal et al, 1972;Chajek and Fainaru, 1973).…”