TY - JOUR ID - 697285 TI - Assessment of the Diagnostic Value of High-Risk HPV Molecular-based Methods for Triage of Iranian Women with Abnormal Cytological Findings of ASC-US and LSIL JO - Journal of Obstetrics, Gynecology and Cancer Research JA - JOGCR LA - en SN - 2645-3991 AU - Mousavi, Azam-Sadat AU - Akhavan, Setareh AU - Sabzi shahrbabaki, Fareideh AU - Izadi-mood, Narges AU - Yarandi, Fariba AU - Ghazimoghadam, Mehran AU - Pouryasin, Mohammad AU - Nassiri, Saina AU - Shariat, Mamak AU - Pouryasin, Ali AD - Department of Gynecology-Oncology, Vali-e-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran AD - Department of Gynecology and Obstetrics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran AD - Department of Pathology, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran AD - Department of Gynecology-Oncology, Yas Hospital, Tehran University of Medical Sciences, Tehran, Iran AD - Department of Pathology, Armin Pathobiology and Genetics Laboratory, Tehran, Iran AD - Department of Molecular Diagnosis, Armin Pathobiology and Genetics Laboratory, Tehran, Iran AD - Department of Gynecology and Obstetrics, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran AD - Maternal, Fetal and Neonatal Research Center, Tehran University of Medical Sciences, Tehran, Iran Y1 - 2022 PY - 2022 VL - 7 IS - 3 SP - 151 EP - 157 KW - ASC-US KW - Cervical Intraepithelial Neoplasia (CIN) KW - Human Papillomavirus (HPV) KW - LSIL KW - Molecular-based methods DO - 10.30699/jogcr.7.3.151 N2 - Background & Objective:  Recent advances in molecular testing for human papillomavirus (HPV) has increased the accuracy of cervical screening programs. This study intended to estimate the diagnostic value of high-risk (HR) HPV DNA- and E6/E7 mRNA-based methods for triage of Iranian women with abnormal cytological results regarding the histopathological cut-off.Materials & Methods: In this cross-sectional study, 360 non-pregnant women (≥ 21 years) who had faced abnormal cytological findings (ASC-US and LSIL) were enrolled and referred for further diagnostic tests. The INNO-LiPA® HPV Genotyping Extra-II and Aptima HPV assay kits were used in DNA- and E6/E7 mRNA-based methods for detection of HR-HPV. Regarding the CIN-2+ histopathological cut-off, the diagnostic value of each molecular-based assay was calculated.Results: Among the study participants, 260 cases had ASC-US, and 100 had LSIL. The overall positivity rate for DNA- and mRNA-based methods was 74.4% (268/360) and 64.2% (231/360), respectively. Fifty-nine (16.4%) individuals showed CIN-2+. The DNA-based test showed higher sensitivity (100%) than the mRNA-based method (93.2%), while the mRNA-based method revealed greater clinical specificity (41.5%) compared to the DNA-based test (30.6%).Conclusion: Our results revealed appropriate clinical sensitivity of the molecular-based methods for triage of Iranian women with abnormal cytological results; however, the mRNA-based method showed greater specificity for detection of CIN-2+. UR - https://www.jogcr.com/article_697285.html L1 - https://www.jogcr.com/article_697285_323804e4cb3a4008192515bbda371064.pdf ER -