Cervical cancer. Mass screening, incidence and mortality in Finland.

Since mass screenings were started in Finland, the incidence of cervical cancer has dropped by about 50 per cent. In the age groups 25-60 the decrease has been two thirds. Moreover, there has been a similar decrease in mortality in the younger age groups, in particular. All risk groups are not covered by the screening program, however. Cervical carcinoma is still a socio-medical and clinical problem particularly among elderly women.