[Organization of mass-screening for early detection of cervical cancer and its precancerous conditions. II. report: Practical experience with a computer assisted mass-screening program (Model Rostock) (author's transl)].

Two years experiences with a computerassisted program for early detection of prestages and early cervical cancer in Rostock-city are reported. From 43.000 women invited to take part in the examination, 27.028 = 65% finally cooperated. Pathological Pap-smears were found in 134 cases (= 0,52%). Histological examination in 51 cases (= 0,2%) showed 1 Erosio vera (false positive), 9 severe dysplasia, 30 carcinomata in situ, 3 early invasions (microinvasive cancer), 3 microcarcinoma and 5 macrocarcinoma. Accessory findings were seen in 10,2%. A good organized mass-screening-system with unique nomenclature, diagnostic and treatment of cervical cancer and its prestages gives the best supposition to cut down its rate of incidence.