Rapid cervical cytology screening.

2030 Papanicolaou-stained cervical smears were submitted for rapid screening prior to routine screening; 30 seconds were allowed for each slide, and those thought to be abnormal were identified. The results were compared with those of conventional screening. All severe and moderately dyskaryotic cases were detected by the rapid technique, as were the majority of mild dyskaryosis and borderline cases. When a laboratory has a backlog it may be worth rapid-screening all slides in addition to routine screening, so that patients most at risk can receive prompt treatment.