[Cervical intraepithelial neoplasia (CIN) in Brazzaville, Congo. A situation analysis].

Objective: To collect epidemiological data about Cervical Intra epithelial Neoplasia in Brazzaville, for planning strategic issues of a cancer screening programme in the Congo.

Methods: Retrospective study of the results of 5700 occasional cervical Pap smears.

Results: The majority of the recorded women were 21 to 30 years old (49%), with a single or multiple parity (83.