[Polypoid processes of the colon and rectum]

Endoscopic polypectomy of polyps in the colon and rectum has solved a diagnostic problem which has been present for decades in regard to assess the dignity of polyps. It is not yet possible to judge if the methods used up to now for early diagnosis and prophylaxis of carcinoma by polypectomy have influenced the prognosis of carcinoma of the colon and rectum. After an early phase of optimism the problem has to be assessed now more critically. Criticism does not mean scepticism but does mean to refrain from inadequate enthusiasm.