Colorectal carcinoids in South India

Twenty cases of colorectal carcinoids are reviewed in this report. Among the South Indian Asiatic, the colorectal carcinoids are apparently more common than appendicular and small intestinal carcinoids. The data obtained in this survey and the experience in America, citing increased incidence of such carcinoids in Negroes, suggest that racial factors are responsible for certain differences. The tendency to involve younger age groups and many cases having aggressive potentialities are other variations encountered in this review. A brief summary of its characteristic histopathology is given.