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DNA Methylation Markers Have Universal Prognostic Value for Anal Cancer Risk in HIV-negative and HIV-positive Individuals

Overview
Journal Mol Oncol
Date 2021 Feb 13
PMID 33580586
Citations 13
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Abstract

Anal cancer has increasing incidence and is preceded by high-grade anal intraepithelial neoplasia (HGAIN; AIN2-3). Previously, we identified and validated several methylation markers for accurate detection of anal cancer and HGAIN with cancer risk in HIV-positive (HIV+) men who have sex with men (MSM). This study aimed to evaluate these markers in HIV-negative risk groups. A cross-sectional series of 176 tissue samples of anal cancer, AIN3, AIN2, AIN1 and control biopsies obtained in HIV-negative women and men was tested for six methylation markers (ASCL1, LHX8, SST, WDR17, ZIC1 and ZNF582). Accuracy for detection of AIN3 and cancer (AIN3+) was determined by univariable and multivariable mixed-effect ordinal logistic regression. Methylation levels of all markers increased with increasing severity of disease (P < 0.0001) and were comparable to results in HIV+ MSM. All markers showed high accuracy for AIN3+ detection [area under the curve (AUC): 0.83-0.86]. The optimal marker panel (ASCL1 and ZIC1; AUC = 0.85 for AIN3+) detected 98% of cancers at 79% specificity. In conclusion, DNA methylation markers show a high diagnostic performance for AIN3+ detection in HIV+ and HIV-negative risk groups, justifying broad application of methylation analysis for anal cancer prevention programmes.

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References
1.
Kremer W, van Zummeren M, Novianti P, Richter K, Verlaat W, Snijders P . Detection of hypermethylated genes as markers for cervical screening in women living with HIV. J Int AIDS Soc. 2018; 21(8):e25165. PMC: 6088247. DOI: 10.1002/jia2.25165. View

2.
Machalek D, Poynten M, Jin F, Fairley C, Farnsworth A, Garland S . Anal human papillomavirus infection and associated neoplastic lesions in men who have sex with men: a systematic review and meta-analysis. Lancet Oncol. 2012; 13(5):487-500. DOI: 10.1016/S1470-2045(12)70080-3. View

3.
Islami F, Ferlay J, Lortet-Tieulent J, Bray F, Jemal A . International trends in anal cancer incidence rates. Int J Epidemiol. 2016; 46(3):924-938. DOI: 10.1093/ije/dyw276. View

4.
Darragh T, Winkler B . Anal cancer and cervical cancer screening: key differences. Cancer Cytopathol. 2011; 119(1):5-19. DOI: 10.1002/cncy.20126. View

5.
Verlaat W, Snoek B, Heideman D, Wilting S, Snijders P, Novianti P . Identification and Validation of a 3-Gene Methylation Classifier for HPV-Based Cervical Screening on Self-Samples. Clin Cancer Res. 2018; 24(14):3456-3464. PMC: 6053041. DOI: 10.1158/1078-0432.CCR-17-3615. View