A pilot study of low-cost, high-resolution microendoscopy as a tool for identifying women with cervical precancer.

ABSTRACT: Cervical cancer remains one of the leading causes of death among women in developing countries. Without resources to support Pap smear cytology and colposcopy, cost-effective approaches which enable single-visit "see-and-treat" protocols offer the potential to reduce morbidity and mortality due to this preventable disease. We carried out a pilot clinical study in Shanxi province, China, to evaluate a low-cost, high-resolution microendoscope (HRME) imaging system which enables evaluation of epithelial cell morphology in vivo. HRME images were obtained at discrete sites on the cervix in 174 women, in addition to visual inspection with acetic acid (VIA) and colposcopic examination. Of 69 sites appearing abnormal on colposcopy, only 12 showed high-grade disease (CIN2+) on pathology. Quantifica

SUBMITTER: Pierce MC 

PROVIDER: S-EPMC3494281 | biostudies-literature | 2012 Nov

REPOSITORIES: biostudies-literature