Thin-layer Pap test vs. conventional Pap smear. Analysis of 400 split samples.

Objective: To analyze our experience with 400 Thin-Prep (TP) split samples (Cytyc Corp., Boxborough, Massachusetts) as an initial assessment of this new technology's effect in our laboratory.

Study Design: Three gynecologic oncologists and two general gynecologists obtained the 400 split samples using a broom sampling device.