Cervical lesion assessment using real-time microendoscopy image analysis in Brazil: The CLARA study.

ABSTRACT: We conducted a prospective evaluation of the diagnostic performance of high-resolution microendoscopy (HRME) to detect cervical intraepithelial neoplasia (CIN) in women with abnormal screening tests. Study participants underwent colposcopy, HRME and cervical biopsy. The prospective diagnostic performance of HRME using an automated morphologic image analysis algorithm was compared to that of colposcopy using histopathologic detection of CIN as the gold standard. To assess the potential to further improve performance of HRME image analysis, we also conducted a retrospective analysis assessing performance of a multi-task convolutional neural network to segment and classify HRME images. One thousand four hundred eighty-six subjects completed the study; 435 (29%) subjects had CIN Grade 2 or mor

SUBMITTER: Hunt B 

PROVIDER: S-EPMC8815862 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature