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The burden of uterine cancer is growing and, in the US and UK, mortality rates are poorest among black women. Early detection of these cancers is critical and poor performance of ultrasound in black women may contribute to adverse outcomes. Limited data on this topic are available from Africa. We assessed whether a simple DNA methylation test, the WID-qEC, enables detection of all epithelial uterine (endometrial and cervical) cancers in women presenting with abnormal uterine bleeding (AUB) in Ghana. Among 118 women ≥40 years presenting with AUB, 106 consented to the study and a cervicovaginal sample was obtained for WID-qEC testing. Subsequent to ultrasound assessment 102 women had a cervical or endometrial biopsy. Histopathology, ultrasound and WID-qEC testing were analyzed and compared. Among the 102 volunteers, 8 and 15 were diagnosed with endometrial and cervical cancer (EC and CC), respectively. The receiver operating characteristic (ROC) area under the curve (AUC) was 0.56 (95% confidence interval [CI] 0.25-0.86) for sonographic endometrial thickness (ET) and 0.98 (95% CI 0.94-1.00) for the WID-qEC test. Sensitivity and specificity of the prespecified ET ≥5 mm were 66.7% (95% CI 24.1-94.0) and 22.7 (95% CI 12.0-38.2) and for the prespecified WID-qEC SUM-PMR ≥ 0.3 were 100% (95% CI 56.1-100.0) and 76.1 (96%CI 60.9-86.9), respectively. In addition, 15 CCs were detected by the WID-qEC test [sensitivity 100% (95% CI 74.7-100.0)]. The WID-qEC test accurately detects both EC and CC in black women presenting with AUB., (© 2024 The Author(s). International Journal of Cancer published by John Wiley & Sons Ltd on behalf of UICC.)

Background: The need for cervical cancer screening has been emphasised in at-risk cohorts of women to reduce their risk of cervical cancer. Some women with decreased risk of acquiring human papillomavirus (HPV) infections, such as Catholic nuns, receive less attention and on occasion are missed in cervical cancer screening programmes. This study aimed to determine the high-risk HPV (hr-HPV) prevalence in such a cohort to emphasise the need for cervical precancer screening among all women. To improve compliance, we employed self-sampling., Methods: This descriptive cross-sectional cohort study involved the data of 105 Catholic nuns subjected to cervical screening using self-samples in the Greater Accra, Volta, and Central regions of Ghana between June 4, 2022 and June 30, 2022. hr-HPV testing was performed on self-samples using the MA-6000 HPV DNA platform. Screen-positive nuns underwent follow-up pap smears and EVA colposcopy. In addition to descriptive analysis, univariate and multivariable nominal logistic regression was used to explore the relationship between hr-HPV positivity and selected continuous and categorical factors., Findings: 105 nuns from three convents were screened with hr-HPV DNA testing (MA-6000). Twenty-five tested positive for hr-HPV (prevalence of 23.8% (95% CI, 15.7-32.0) [HPV 18 only (n = 2, 1.9%), non-HPV 16/18 genotypes ( others ) (n = 22, 21.0%), and mixed infection with HPV 16 and other genotype(s) (n = 1, 1.0%)]. Pap smears for all 25 hr-HPV-positives came in as negative for intraepithelial lesions or malignancy, whereas EVA mobile colposcopy showed minor abnormal findings in two (8.0%; 95% CI, 1.0-26.0), both of whom were managed conservatively., Interpretation: Our findings suggest that the hr-HPV prevalence in this cohort of nuns is similar to that of the general population. To meet the World Health Organization's target for cervical cancer elimination, it is important that all women are given access to cervical cancer screening and preventative services. Further, increasing 'anonymity' and privacy among nuns through self-sampling may be crucial to expanding choice, coverage, and uptake of screening in support of their health rights., Funding: None., Competing Interests: All authors report no competing interests., (© 2023 The Author(s).)