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Objective: Our study used human papillomavirus (HPV) genotyping to assess the disease occurrence probability in women with a low-grade squamous intraepithelial lesion (LSIL) without histologically confirmed cervical intraepithelial neoplasia grade 2 or worse (CIN2+)., Methods: This study investigated CIN2+ incidence in 1986 women from January 2005 to August 2016, including 1123 with LSIL who were histology-proven negative and 863 with LSIL who were histology-proven CIN1. Baseline high-risk HPV (HR-HPV) status was determined using the hybrid capture II assay (HC2), and HR-HPV genotype was determined using the HPV DNA chip test (HDC)., Results: Among 1986 women, the HC2 yielded positive results in 1529 (77.0%), while the HDC identified 1624 (81.8%). Thus, the overall HDC and HC2 agreement was 93.2%. Overall, 169 (8.5%) patients developed CIN2+. The 5-year cumulative CIN2+ incidence rates for HPV-16, HPV-18, HPV-31, and HPV-33 were 11.8%, 9.9%, 16.3%, and 16.1%, respectively. Multivariate analysis revealed that HPV-16 (HR 1.637, 95% CI 1.064 to 2.520, p=0.025), HPV-31 (HR 1.845, 95% CI 1.051 to 3.238, p=0.033), and HPV-33 (HR 2.272, 95% CI 1.235 to 4.183, p=0.008) were significantly associated with CIN2+ development., Conclusion: Among women with LSIL, those who test positive for HPV-16, HPV-31, or HPV-33 may require more rigorous follow-up because of a higher CIN2+ risk., Competing Interests: Competing interests: None declared., (© IGCS and ESGO 2024. No commercial re-use. See rights and permissions. Published by BMJ.)

Objective: Because villoglandular adenocarcinoma (VGA) of the uterine cervix has favorable features and outcomes, patients receive less radical surgery and young women preserve their ovaries. We aimed to evaluate the clinicopathological features and outcomes of VGA and to see if the ovarian preservation is safe in young women with VGA., Methods: We retrospectively reviewed medical records and identified patients with VGA, who had been treated and followed from January 2004 to December 2015., Results: This study consisted of 17 patients with VGA, including 9 premenopausal women. International Federation of Gynecology and Obstetrics (FIGO) stage IB1 disease was found in 12 patients (70.6%), IA1 in 2, IA2 in 1, IB2 in 1, and IIA1 in 1. Of the 12 women diagnosed with stage IB1 disease, a young woman received only conization and she has not showed a recurrence. During a median follow-up of 58 months (range: 12-116), 4 patients, who had undergone radical surgery for stage IB1 disease, had a recurrence and one of them died due to disease progression. Among patients with stages IB-IIA disease, 2 premenopausal women did not receive simultaneous oophorectomy or chemoradiation therapy. Both of them had a recurrent tumor at adnexa., Conclusion: This study revealed favorable features and outcomes of VGA. However, the appropriate treatment for young women with early-stage VGA must be cautiously selected. Ovarian preservation might not be safe when young women with stages IB-IIA VGA undergo surgical procedures., Competing Interests: No potential conflict of interest relevant to this article was reported., (Copyright © 2018. Asian Society of Gynecologic Oncology, Korean Society of Gynecologic Oncology.)

Objectives: Our aim was to estimate the risk of disease incidence in women with atypical squamous cell of undetermined significance (ASC-US) without histology-proven cervical intraepithelial neoplasia grade 2 or worse (CIN2+) by human papillomavirus (HPV) genotype., Methods: Between January 2002 and September 2010, incidence of CIN2+ in 2880 women including 2172 with ASC-US and histology-proven negative and 708 with ASC-US with histology-proven CIN1 was investigated. Baseline HR-HPV status was determined by the hybrid capture II assay (HC2) and HR-HPV genotype by the HPV DNA chip test (HDC). Cumulative incidence and hazard ratios were estimated to explore differences between index data and associations with CIN2+., Results: Of the 2880 women, the HC2 was positive in 1509 women (52.4%) and the HDC was positive in 1563 women (54.3%). The overall agreement between the HDC and HC2 was 97.4%. One hundred ninety (6.6%) patients developed CIN2+. The 5-year cumulative incidence rate of CIN2+ in HPV-16, HPV-31, HPV-52, and HPV-58 were 16.7%, 15.1%, 12.6%, and 12.9%, respectively. On multivariate analysis, being positive in HPV-16 (hazards ratio [HR]=2.431; 95% CI, 1.789-3.332; P<0.01), HPV-31 (HR=2.335; 95% CI, 1.373-3.971; P<0.01), HPV-52 (HR=1.592; 95% CI, 1.031-2.458; P=0.03), and HPV-58 (HR=1.650; 95% CI, 1.132-2.407; P<0.01) were significantly associated with developing CIN2+ compared to being negative for that type., Conclusions: Among women with ASC-US, HPV-16, HPV-31, HPV-52, or HPV-58 positive women may need intensified follow-up as they have the highest risk of becoming CIN2+., (Copyright © 2017. Published by Elsevier Inc.)

Objective: This study was conducted using the human papillomavirus (HPV) DNA chip test (HDC), in order to determine whether the HPV genotype is a predictor of residual disease in a subsequent hysterectomy following a loop electrosurgical excision procedure (LEEP) for cervical intraepithelial neoplasia (CIN) 3., Methods: Between January 2002 and February 2015, a total of 189 patients who underwent a hysterectomy within 6 months of LEEP caused by CIN 3 were included in this study. We analyzed their epidemiological data, pathological parameters, high-risk HPV (HR-HPV) load as measured by the hybrid capture II assay, and HR-HPV genotype as measured by the HDC. A logistic regression model was used to analyze the relationship between covariates and the probability of residual disease in subsequent hysterectomy specimens., Results: Of the 189 patients, 92 (48.7%) had residual disease in the hysterectomy specimen, CIN 2 in seven patients, CIN 3 in 79 patients, IA1 cancer in five patients, and IA2 cancer in one patient. Using multivariate analysis, the results were as follows: cone margin positivity (odds ratio [OR], 2.43; 95% CI, 1.18 to 5.29; p<0.05), HPV viral load ≥220 relative light unit (OR, 2.98; 95% CI, 1.38 to 6.43; p<0.01), positive endocervical cytology (OR, 8.97; 95% CI, 3.81 to 21.13; p<0.001), and HPV-16 or HPV-18 positivity (OR, 9.07; 95% CI, 3.86 to 21.30; p<0.001)., Conclusion: The HPV-16 or HPV-18 genotype is a reliable predictive factor of residual disease in a subsequent hysterectomy following a LEEP for CIN 3.