Histogenesis of Colorectal Carcinoma Considering from Clinicopathological Examinations for Colorectal Adenoma with Paneth Cell

The clinicopathological examinations for the colorectal adenomas with Paneth cell and the colorectal Paneth cell metaplasia were described, from, mainly, our studies about those, in the current review. And the histogenesis of the colorectal carcinoma was discussed and the relashioship between the development of the colorectal carcinoma, and the continous intake of high-fat foods could be pointed out from the investigations using human cells and organs, for the first time.