A Retrospective Study of Cytology and HPV genotypes Results of 3,229 Vaginal Intraepithelial Neoplasia Patients

Abstract Objective: The aim of this study was to explore the clinical characteristics of patients with VaIN and identify more sensitive diagnostic methods.Methods: This study retrospectively analyzed 657 patients with VaIN from the International Peace Maternal and Child Health Hospital in Shanghai during a ten-year period. Results: Among the 657 patients, 26.5% were diagnosed with VaIN 2/3. The proportions of patients with VaIN 2/3 among those who did and did not undergo hysterectomy were 39.5% and 24.7%, respectively. The sensitivity of cytology for VaIN in those with only VaIN, VaIN concomitant with cervical or vulvar lesions, and posthysterectomy VaIN was 56.7%, 66.5%, and 72.3%, respectively. The sensitivity of hrHPV for VaIN in the same categories was 87.7%, 86.5%, and 74.3%, respectively. The sensitivity of cytology and hrHPV cotesting for VaIN in the same categories was 95.2%, 95.6%, and 95.0%, respectively. In patients who did not undergo hysterectomy, HPV16 was detected in 9.5% of VaIN 1 lesions among the HPV DNA-positive patients, while the other 12 types of HPV were detected in 62.6% of VaIN 1 lesions. In patients who underwent hysterectomy, HPV16 was detected in 2.1% of VaIN 1 lesions, and the other 12 types of HPV were detected in 54.2% of VaIN 1 lesions.Conclusions: A combination of cytology and colposcopy could increase the sensitivity of the diagnosis of VaIN. The other 12 high-risk types of HPV positive may be more closely related to VAIN 1, more attention should be paid.

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Clinical characteristics of single human papillomavirus 53 infection: a retrospective study of 419 cases

BMC Infectious Diseases ◽

10.1186/s12879-021-06853-7 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Ruizhe Chen ◽

Yunfeng Fu ◽

Bingbing You ◽

Ying Li ◽

Yeli Yao ◽

...

Keyword(s):

Human Papillomavirus ◽

Retrospective Study ◽

Clinical Characteristics ◽

Intraepithelial Neoplasia ◽

Low Grade ◽

High Grade ◽

Hpv Genotypes ◽

Intraepithelial Lesion ◽

Histological Results

Abstract Background Human papillomavirus (HPV) infection is the main cause of cervical cancer. Characteristics of HPV infections, including the HPV genotype and duration of infection, determine a patient’s risk of high-grade lesions. Risk quantification of cervical lesions caused by different HPV genotypes is an important component of evaluation of cervical lesion. Data and evidence are necessary to gain a deeper understanding of the pathogenicity of different HPV genotypes. The present study investigated the clinical characteristics of patients infected with single human papillomavirus (HPV) 53. Methods This retrospective study analyzed the clinical data of patients who underwent cervical colposcopy guided biopsy between October 2015 and January 2021. The clinical outcomes and the follow-up results of the patients with single HPV53 infection were described. Results 82.3% of the initial histological results of all 419 patients with single HPV53 infection showed negative (Neg). The number of patients with cervical intraepithelial neoplasia (CIN)1, CIN2, CIN3, vaginal intraepithelial neoplasia (VaIN)1, CIN1 + VaIN1, CIN1 + VaIN2, and CIN2 + VaIN2 was 45, 10, 2, 9, 6, 1, and 1, respectively. Cancer was not detected in any patient. When the cytology was negative for intraepithelial lesion or malignancy (NILM), atypical squamous cells of undetermined significance (ASC-US) or low-grade squamous intraepithelial lesion (LSIL), we observed a significant difference in the distribution of histological results (P < 0.05). 95 patients underwent follow-up with cytology according to the exclusion criteria. No progression of high-grade lesions was observed during the follow-up period of 3–34 months. Conclusions The lesion caused by HPV53 infection progressed slowly. The pathogenicity of a single HPV53 infection was low.

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A Retrospective Study of Cytology, High-Risk HPV, and Colposcopy Results of Vaginal Intraepithelial Neoplasia Patients

BioMed Research International ◽

10.1155/2018/5894801 ◽

2018 ◽

Vol 2018 ◽

pp. 1-6 ◽

Cited By ~ 3

Author(s):

Qing Cong ◽

Yu Song ◽

Qing Wang ◽

Hongwei Zhang ◽

Shujun Gao ◽

...

Keyword(s):

Human Papillomavirus ◽

Retrospective Study ◽

High Risk ◽

Early Detection ◽

Intraepithelial Neoplasia ◽

Obstetrics And Gynecology ◽

Vaginal Intraepithelial Neoplasia ◽

Sample Data ◽

Intact Uterus ◽

High Risk Hpv

There is currently no large sample data of cytology, high-risk human papillomavirus (hrHPV), and colposcopy results of vaginal intraepithelial neoplasia (VaIN) in women who underwent hysterectomy and those who did not. We aim to explore the values of cytology, hrHPV, and colposcopy reports in detecting VaIN. A retrospective study of women diagnosed with VaIN by colposcopy-directed biopsy was performed at the Obstetrics and Gynecology Hospital of Fudan University, China, between January 1, 2014, and December 31, 2014. A total of 529 cases of VaIN were diagnosed, including 16.1% VaIN2/3 and 83.9% VaIN1. The ratio of VaIN2/3 in VaIN among patients after hysterectomy and with an intact uterus was 35.1% and 12.0%, respectively. The sensitivity of cytology for VaIN2/3 in only, concomitant, and posthysterectomy VaIN was 42.1%, 80.0%, and 80.8%, respectively. The sensitivity of hrHPV and cytology/hrHPV cotesting for VaIN2/3 in patients with an intact uterus versus those after hysterectomy was 93.5% versus 92.3% and 92.0% versus 100.0%, respectively. Notably, 13.3% of the patients with VaIN and 9.7% of the patients with VaIN2/3 underwent hysterectomy for noncervical diseases. The sensitivity of cytology and hrHPV for VaIN is noninferior to that of CIN2+, and thus these methods can help in the early detection of VaIN effectively.

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