“…First, idiopathic proctitis represents a local form of procto-colitis ('ulcerative' colitis), and second, the various forms of proctitis described represent different stages of one disease. Some previous writers (Milligan, 1933;Thaysen, 1934;Brooke, 1953a;Hardy, 1953;Rice-Oxley, 1953;Cropper, 1955) have distinguished a relatively benign granular or haemorrhagic proctitis (or procto-sigmoiditis) from the generally recognized procto-(ulcerative) colitis. Distinctions between the two conditions have been based on differences in symptoms, constitutional upset, sigmoidoscopic appearance, histological findings, and prognosis.…”