[Role of the oncologist in prevention, diagnosis and treatment of neoplasms].

Oncological pathology represents a topic of particular interest and importance owing to both its rising frequency (151,690 deaths in Italy in 1992) and the continuous progress made in the diagnostic and therapeutic field. The steady growth of this pathology has led to the need to identify a new professional figure: the cancer physician capable of bringing together all the skills required to optimise the diagnosis and treatment of oncological patients. As it is now universally accepted in theory, but not always put into practice, the treatment of oncological pathologies calls for a multidisciplinary approach. The optimal treatment is based on the integration of the roles of all the various specialists: oncologist, surgeon, radiotherapist and expert in pain therapy. In this therapeutic strategy, the cancer physician should manage the starting phase of the disease and subsequently should manage its course together with the surgeon and radiotherapist, returning in the terminal phase to sole management of the cancer patient with the help of other qualified professional figures. In short, the authors feel that it is not exaggerated to state that the cancer physician plays a central role in resolving the needs posed by the problem of cancer, needs which may take the form of diagnosis, therapy and care.