[Biology and surgery: a team of disciplines or merely two disciplines? (1)].

The present work questions itself about the "ideal" relation between biology and surgery, the necessarily bloody arm of medicine, namely, of that science man has been preparing, parallel with his culture, to enrich the wideness of the defensive slope of his biologic curriculum. Does the instructiveness, we were accustomed to by the university route, give a satisfactory answer? Does not the preparation of a biologic basis seem nearly the arrangement of a compulsory stage, from which to subsequently deviate also in name of technology and by means of same? Surgery can draw advantages or disadvantages from such a way? In the oncologic field it represented the introduction to the anatomical and mechanistic principles which inspired Halsted's thought about radical intervention. At the same time, a sort of dam against the biologic questions was built. Yet, to-day the first leaks occurred, and through them biology prepares itself to flood into surgery, more and more massively.