The Value of Four-Quadrant Cervical Biopsy in Women with Different Colposcopic Impressions

MMY Chu, CSY Cheung, SF Ngu, KY Tse, PPC Ip… - Diagnostics, 2023 - mdpi.com
The aim of this study was to compare the diagnostic efficacy of colposcopic-directed biopsy
and four-quadrant biopsy in detecting high-grade cervical intra-epithelial neoplasia (CIN) …