释 义 n. 阴道镜
例 句 Objective: To evaluate the value of colposcopy in the diagnosis of Human Papilloma Virus ( HPV ). 目的：评估阴道镜检查在诊断乳头状瘤病毒（ HPV ） 感染中的价值。
作者： Wentzensen N
期刊：Am. J. Obstet. Gynecol.
Cervical cancer screening programs rely primarily on detection and removal of cervical precancers before they progress to invasive cancers. In most highresource settings, referral to colposcopy with biopsy is prompted by positive primary screening. The colposcopic evaluation with colposcopic biopsies is critical to decide about returning women to routine screening, more intensive surveillance, or treatment. Taking a single biopsy from the most concerning area on the cervical transformation zone misses a substantial proportion of precancers.Taking multiple targeted biopsies during colposcopy improves detection of prevalent precancers,a practice that was recommended in recent colposcopy guidelines.The routine use of 4-quadrant random biopsies for detection of precancer remains controversial.