“…Pre-eminent here has been angiodysplasia of the colon. Rarely reported before 1960 and principally in the right colon and in elderly patients (Wolff, Grossman and Shinya, 1977), it is now known to occur in young patients too, and to affect other parts of the colon (Miller et al, 1979) and the stomach (Roberts, Gold and Routt, 1981). There is too a recognized association with stenotic aortic valve disease (Gelfand et al, 1979).…”