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Sausen DG, Shechter O, Gallo ES, Dahari H, Borenstein R. Herpes Simplex Virus, Human Papillomavirus, and Cervical Cancer: Overview, Relationship, and Treatment Implications. Cancers (Basel) 2023; 15:3692. [PMID: 37509353 PMCID: PMC10378257 DOI: 10.3390/cancers15143692] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 07/17/2023] [Accepted: 07/19/2023] [Indexed: 07/30/2023] Open
Abstract
There is a significant body of research examining the role of human papillomavirus (HPV) in the pathogenesis of cervical cancer, with a particular emphasis on the oncogenic proteins E5, E6, and E7. What is less well explored, however, is the relationship between cervical cancer and herpes simplex virus (HSV). To date, studies examining the role of HSV in cervical cancer pathogenesis have yielded mixed results. While several experiments have determined that HPV/HSV-2 coinfection results in a higher risk of developing cervical cancer, others have questioned the validity of this association. However, clarifying the potential role of HSV in the pathogenesis of cervical cancer may have significant implications for both the prevention and treatment of this disease. Should this relationship be clarified, treating and preventing HSV could open another avenue with which to prevent cervical cancer. The importance of this is highlighted by the fact that, despite the creation of an effective vaccine against HPV, cervical cancer still impacts 604,000 women and is responsible for 342,000 deaths annually. This review provides an overview of HSV and HPV infections and then delves into the possible links between HPV, HSV, and cervical cancer. It concludes with a summary of preventive measures against and recent treatment advances in cervical cancer.
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Affiliation(s)
- Daniel G. Sausen
- Department of Microbiology and Molecular Cell Biology, Eastern Virginia Medical School, Norfolk, VA 23501, USA; (D.G.S.); (O.S.)
| | - Oren Shechter
- Department of Microbiology and Molecular Cell Biology, Eastern Virginia Medical School, Norfolk, VA 23501, USA; (D.G.S.); (O.S.)
| | - Elisa S. Gallo
- Division of Dermatology, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel
| | - Harel Dahari
- The Program for Experimental and Theoretical Modeling, Division of Hepatology, Department of Medicine, Stritch School of Medicine, Loyola University Chicago, Maywood, IL 60153, USA;
| | - Ronen Borenstein
- The Program for Experimental and Theoretical Modeling, Division of Hepatology, Department of Medicine, Stritch School of Medicine, Loyola University Chicago, Maywood, IL 60153, USA;
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Feng F, Hou YM, Zhang Y, Wang LY, Li PP, Guo Y, An RF. Correlation analysis of vaginal microecology and different types of human papillomavirus infection: a study conducted at a hospital in northwest China. Front Med (Lausanne) 2023; 10:1138507. [PMID: 37324149 PMCID: PMC10267365 DOI: 10.3389/fmed.2023.1138507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 05/08/2023] [Indexed: 06/17/2023] Open
Abstract
Background Vaginal microecology has a definite influence on human papillomavirus (HPV) infection and clearance, but the specific correlation is still controversial. This research aimed to investigate the differences in the vaginal microenvironment of different types of HPV infection and also provide data supporting clinical diagnosis and treatment. Methods According to strict inclusion and exclusion criteria, the case data of 2,358 female patients who underwent vaginal microecology and HPV-DNA tests at the same time in the Department of Obstetrics and Gynecology of the First Affiliated Hospital of Xi'an Jiaotong University from May 2021 to March 2022 were retrospectively analyzed. The population was divided into two groups: an HPV-positive group and an HPV-negative group. HPV-positive patients were further classified into HPV16/18-positive group and HPV other subtypes positive group. The vaginal microecology of HPV-infected patients was analyzed using the chi-square test, Fisher's exact test, and logistic regression. Results Among the 2,358 female patients, the HPV infection rate was 20.27% (478/2,358), of which the HPV16/18 infection rate was 25.73% (123/478), and the HPV other subtypes infection rate was 74.27% (355/478). The difference in HPV infection rates between the age groups was statistically significant (P < 0.01). The prevalence of mixed vaginitis was 14.37% (339/2,358), with bacterial vaginosis (BV) paired with aerobic vaginitis (AV) accounting for the majority (66.37%). The difference in HPV infection rates among mixed vaginitis was not statistically significant (P > 0.05). The prevalence of single vaginitis was 24.22% (571/2,358), with the most frequent being vulvovaginal Candidiasis (VVC; 47.29%, 270/571), and there was a significant difference in HPV infection rates among single vaginitis (P < 0.001). Patients with BV had a higher risk of being positive for HPV16/18 (OR: 1.815, 95% CI: 1.050-3.139) and other subtypes (OR: 1.830, 95% CI: 1.254-2.669). Patients with Trichomoniasis were at higher odds of other HPV subtype infections (OR: 1.857, 95% CI: 1.004-3.437). On the contrary, patients with VVC had lower odds of becoming infected with other HPV subtypes (OR: 0.562, 95% CI: 0.380-0.831). Conclusion There were disparities in HPV infection among different age groups; therefore, we should pay attention to the prevention and treatment of susceptible individuals. BV and Trichomoniasis are linked to HPV infection; hence, restoring the balance of vaginal microecology could assist in the prevention of HPV infection. As a protective factor for other HPV subtype infections, VVC may provide new insights into the development of immunotherapeutic therapies.
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Affiliation(s)
- Fang Feng
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Yue-min Hou
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Yan Zhang
- Department of Ophthalmology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Lu-yuan Wang
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Pei-pei Li
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Ying Guo
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Rui-fang An
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
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Li N, Cheng C, Liang R, Zhu Q, Xue F, Xu L, Shi Y, Luo H, Yu S, He J. Epidemiological analysis of HPV in Sichuan during 2014-2021. Cancer Epidemiol 2023; 84:102360. [PMID: 37116315 DOI: 10.1016/j.canep.2023.102360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 03/14/2023] [Accepted: 04/02/2023] [Indexed: 04/30/2023]
Abstract
INTRODUCTION Cervical cancer is a common malignancy among woman, strong molecular epidemiological data show that high risk HPV infection is the main cause of cervical cancer. MATERIAL AND METHODS Samples were collected from Sichuan women's and children's hospital based on the relevant guidelines and regulations, HPV DNA was extracted and evaluated by Human Papillomavirus Genotyping Kit for 21 types, according to the manufacturer's guidelines to analyze the epidemic age, mixed infection types, variation trend of HPV types in Sichuan from 2014 to 2021; Results: Out of 51174 samples11165 (21.82 %) HPV positive samples were detected, all belonging to alpha family, 53.32 % HPV positive samples and 61.51 % high-risk (HR) HPV positive samples are alpha-9 genus; The three commonest HR were HPV-52, HPV-16, HPV-58, and the low-risk (LR) HPV were HPV-81, HPV-6, HPV-11; Single infection was absolutely predominant and the age group with the highest HPV detection rate was 26-30 years old. During 2014-2021, HPV-16, HPV-6 and HPV-11 decline, while HPV-58 and HPV-52 increased; Conclusions: The most prevalent age group of HPV in this region was 26-30 years old. The detection rate of HPV-52 increased in the region, overtaking HPV-16 as the commonest type of HPV. α-9 genus HPV with strong pathogenicity is the commonest HR HPV. HPV prevalence systematic comparison in certain areas and continuous time can accurately and intuitively understand its distribution changes, achieve analysis of the epidemic trend, and provide guidance for the prevention, treatment and scientific research of HPV in Sichuan.
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Affiliation(s)
- Ning Li
- Department of Clinical Laboratory, Sichuan Provincial Maternity and Child Health Care Hospital. The Affiliated Women's and Children's Hospital of Chengdu Medical College, China
| | - Chunlan Cheng
- Department of Clinical Laboratory, Sichuan Provincial Maternity and Child Health Care Hospital. The Affiliated Women's and Children's Hospital of Chengdu Medical College, China
| | - Rong Liang
- Department of Ultrasound, Sichuan Provincial Maternity and Child Health Care Hospital. The Affiliated Women's and Children's Hospital of Chengdu Medical College, China
| | - Qiaoying Zhu
- Department of Clinical Laboratory, Sichuan Provincial Maternity and Child Health Care Hospital. The Affiliated Women's and Children's Hospital of Chengdu Medical College, China
| | - Feng Xue
- Department of Clinical Laboratory, Sichuan Provincial Maternity and Child Health Care Hospital. The Affiliated Women's and Children's Hospital of Chengdu Medical College, China
| | - Lushuang Xu
- Department of Clinical Laboratory, Sichuan Provincial Maternity and Child Health Care Hospital. The Affiliated Women's and Children's Hospital of Chengdu Medical College, China
| | - Yanyan Shi
- Department of Clinical Laboratory, Sichuan Provincial Maternity and Child Health Care Hospital. The Affiliated Women's and Children's Hospital of Chengdu Medical College, China
| | - Hongquan Luo
- Department of Clinical Laboratory, Sichuan Provincial Maternity and Child Health Care Hospital. The Affiliated Women's and Children's Hospital of Chengdu Medical College, China
| | - Shaolan Yu
- Department of Pathology, Sichuan Provincial Maternity and Child Health Care Hospital. The Affiliated Women's and Children's Hospital of Chengdu Medical College, China
| | - Jiaoyu He
- Chengdu Second People's Hospital, Chengdu 610021, Sichuan, PR China; Key Laboratory of Bio-Resources and Eco-Environment, Ministry of Education, Institute of Medical Genetics, College of Life Science, Sichuan University, China; Bio-resource Research and Utilization Joint Key Laboratory of Sichuan and Chongqing, Sichuan and Chongqing, China.
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Purut YE, Uçkan K. Could HPV Type 33 Be More Risky Than We Thought? Int J Surg Pathol 2023; 31:4-10. [PMID: 36471500 PMCID: PMC9896528 DOI: 10.1177/10668969221134692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Objective: The distribution of human papilloma virus (HPV) genotypes varies by country and region. HPV is the most important risk factor for cervical cancer and HPV 16/18 is the most common genotype. Other high risk HPVs (hrHPVs) other than HPV 16 and 18 contribute significantly to invasive disease. In this study, we aimed to reveal the frequency of association of HPV 16, 18 and other high-risk-HPV types with CIN 2 + (CIN 2 and above) cervical lesions in patients with cervical intraepithelial neoplasia (CIN) and to support the literature especially on the management of high-risk-HPV types other than 16 and 18. Materials and Methods: This retrospective study, which was conducted on 264 patients and 202 patients after the exclusion criteria, was conducted in the gynecology oncology outpatient clinic of the tertiary care hospital between March 2020 and May 2022. HPV 16, HPV 18 and other high-risk-HPV types with negative cytology between the ages of 25-65 were compared by taking a biopsy accompanied by colposcopy performed by the same gynecologist. As a result of colposcopy, CIN2 + patients who underwent excisional procedure were distributed according to HPV type. During this procedure, the patients who were positive for more than one HPV type were considered positive for the group with all subtypes (For example, if the patient was type 31 and 33 positive, they were included in both the 31 and 33 positive groups). The genotype distribution in the high-risk-HPV group was examined. Results: Colposcopy results showed HPV 16 positivity in 43.3%, HPV 33 positivity in 30% and HPV 18 positivity in 10% of the patients with CIN2 + and above lesions. It was observed that the incidence of CIN2 + lesions in the patients with HPV 33 positive was higher than the incidence of a lower-grade lesion (such as CIN1, chronic cervicitis) (p < 0.05). While HPV 33 (r = 0.290, p < 0.000) results were positively correlated with CIN2 + and above lesions, there was a negative correlation with HPV 45 (r = - 0.172, p < 0.015) results (p < 0.05). It was observed that HPV 33 and HPV 45 positivity was a statistically significant variable in predicting the probability of CIN2 + lesions in colposcopy results. It was determined that a HPV 33 positive patient increased the probability of having a CIN2 + lesion by 4.999 times (p < 0.000). Conclusion: In the literature, the role of high-risk -HPV types other than HPV 16 and HPV 18 with negative cytology in the women at risk of cervical preinvasive lesions has still not been fully determined. According to the results of the stuy, especially in women infected with high-risk -HPV types other than HPV 16/18, the relationship between HPV 33 type and CIN 2 + lesions was found to be high, and it was seen that colposcopic biopsy should be performed immediately instead of follow-up after 1 year.
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Affiliation(s)
- Yunus Emre Purut
- SBU Van
Research and Training Hospital,
Gynecology-Oncology clinic, Van, Turkey
| | - Kazım Uçkan
- Department of Gynecology and Obstetrics, faculty of medicine,
Van Yüzüncü
Yıl University, Van, Turkey,Kazım Uçkan, Department of Gynecology and
Obstetrics, faculty of medicine, Van Yüzüncü Yıl University Van- Turkey.
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Diagnosis Value of Colposcope Combined with Serum Squamous Cell Carcinoma Antigen, Carbohydrate Antigen 125, and Carcinoembryonic Antigen for Moderate to Advanced Cervical Cancer Patients Treated with Modified Fuzheng Peiyuan Decoction. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2021:4355805. [PMID: 35003300 PMCID: PMC8741367 DOI: 10.1155/2021/4355805] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 12/06/2021] [Accepted: 12/08/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To explore the diagnosis value of colposcope combined with serum squamous cell carcinoma antigen (SCC-Ag), carbohydrate antigen 125 (CA125), and carcinoembryonic antigen (CEA) for moderate to advanced cervical cancer patients treated with modified Fuzheng Peiyuan decoction. METHODS The clinical data of 43 moderate to advanced cervical cancer patients treated in Suzhou Hospital of Traditional Chinese Medicine from July 2018 to July 2019 were selected for the retrospective analysis, and 43 healthy women undergoing physical examination in our medical center in the same period were selected as the control group. The cervical cancer patients accepted the modified Fuzheng Peiyuan decoction treatment, the detection of SCC-Ag, CA125, and CEA and colposcope examination were performed to all research subjects, and the changes in indicators such as KPS scores and lesion perfusion parameters in cervical cancer patients before and after treatment were monitored, so as to analysis the clinical diagnosis value of combined diagnosis in treated patients. RESULTS After treatment, the mean KPS scores were greatly higher and various blood perfusion parameters of lesions and serum SCC-Ag, CA125, and CEA levels were remarkably lower than before (P value <0.001 for all); the area under the curve of combined test was significantly larger than that of single test, and the sensitivity and specificity of the combined test were the highest; and after medication, the total incidence rate of toxic and side effects was 11.63%. CONCLUSION Fuzheng Peiyuan decoction has significant effect in treating moderate to advanced cervical cancer, and colposcope combined with serum test presents more accurate and credible diagnosis results and has great significance for future treatment, which shall be promoted and applied.
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Kabaca C, Giray B, Guray Uzun M, Akis S, Purut YE, Keles Peker E, Cetiner H, Bostanci Ergen E. The meaning of high-risk HPV other than type 16/18 in women with negative cytology: Is it really safe to wait for 1 year? Diagn Cytopathol 2021; 49:480-486. [PMID: 33528903 DOI: 10.1002/dc.24705] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 01/11/2021] [Accepted: 01/20/2021] [Indexed: 11/12/2022]
Abstract
BACKGROUND Human papillomavirus (HPV) is a primary risk factor for cervical cancer. HPV 16 and 18 are the two most carcinogenic genotypes and have been reported in the majority of cervical cancer. High-risk HPVs (hrHPVs) other than HPV 16/18 cause approximately a quarter of cervical cancers. We aimed to present the colposcopy-guided biopsy results of non-16/18 hrHPV-infected women with negative cytology. METHODS This is a retrospective cohort study conducted on 752 patients between the ages of 30-65 years with non-16/18 hrHPV and negative cytology undergoing colposcopy-guided biopsy at a tertiary gynecological cancer center between January-2016 and January-2019. RESULTS The mean age of the women was 42.35±9.41 years. Cervical intraepithelial neoplasia (CIN) 2+ lesion was detected in 49 (6.5%) women with negative cytology. The rate of CIN 2+ lesions in women with abnormal cytology was 12.8%. Patients with abnormal cytology had about 2.1 and 2.4 times increased the odds of CIN 2+ lesion in cervical biopsy and endocervical curettage specimens, respectively. CIN 3+ lesion was detected in 20 (2.7%) women with negative cytology. One (0.1%) of the patients with HPV 39 and negative cytology had invasive cervical cancer. The two most common HPV subtypes were HPV 31 and HPV 51. CONCLUSIONS The risk of cervical preinvasive lesions still can be detected and cannot be completely eliminated among hrHPV other than 16/18-infected women with negative cytology. Based on the results of this study, referral of non-16/18 hrHPV-infected women with negative cytology to colposcopy is supported as a credible and feasible strategy.
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Affiliation(s)
- Canan Kabaca
- Department of Gynecologic Oncology, Zeynep Kamil Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Burak Giray
- Department of Gynecologic Oncology, Zeynep Kamil Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Mine Guray Uzun
- Department of Gynecologic Oncology, Zeynep Kamil Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Serkan Akis
- Department of Gynecologic Oncology, Zeynep Kamil Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Yunus Emre Purut
- Department of Gynecologic Oncology, Zeynep Kamil Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Esra Keles Peker
- Department of Gynecologic Oncology, Zeynep Kamil Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Handan Cetiner
- Department of Pathology, Zeynep Kamil Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Evrim Bostanci Ergen
- Department of Gynecologic Oncology, Zeynep Kamil Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
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Giray B, Kabaca C, Uzun MG, Akis S, Purut YE, Peker EK, Cetiner H. Is cervical cytology testing as a part of co-test unnecessary for HPV 16/18-infected women? A retrospective cohort study of 1647 women. Diagn Cytopathol 2020; 49:267-272. [PMID: 33006823 DOI: 10.1002/dc.24633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 09/08/2020] [Accepted: 09/25/2020] [Indexed: 11/11/2022]
Abstract
BACKGROUND We aimed to present the biopsy results of women with HPV 16/18 infection and investigate whether cytology is necessary as a part of routine cervical cancer screening in women with HPV 16/18. METHODS This is a retrospective cohort study conducted on 1647 patients between the ages of 30 and 65 years with HPV 16/18 undergoing colposcopy-guided biopsy at a tertiary gynecological cancer center between January-2016 and January-2019. We compared the preinvasive lesion rates and the invasive cervical cancer rates of women with HPV 16/18 between the negative and the abnormal cytology group. RESULTS Of the 1647 women, 1105 (67.1%) had negative cytology and 542 (32.9%) had abnormal cytology. Among women with initial negative cytology, cervical intraepithelial neoplasia (CIN) 2+ lesion was detected in 205 (18.6%) women. The rate of CIN 2+ lesion in women with abnormal cytology was 28%. There was a significant difference between negative and abnormal cytology group in terms of CIN 2+ lesion rates (P < .001). Among women with initial negative cytology, invasive cervical cancer was detected in 6 (0.5%) women. The rate of invasive cervical cancer in women with abnormal cytology was 8 (1.5%). There was no significant difference between negative and abnormal cytology group in terms of invasive cervical cancer rates (P = .082). CONCLUSIONS The rate of cervical cancer among HPV 16/18-infected women with negative cytology is similar to women with abnormal cytology. Based on the results of this study, Pap testing could be unnecessary in HPV 16/18-infected women to diagnose invasive cervical cancer who will undergo colposcopy biopsy.
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Affiliation(s)
- Burak Giray
- Department of Gynecologic Oncology, Zeynep Kamil Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Canan Kabaca
- Department of Gynecologic Oncology, Zeynep Kamil Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Mine Guray Uzun
- Department of Gynecologic Oncology, Zeynep Kamil Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Serkan Akis
- Department of Gynecologic Oncology, Zeynep Kamil Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Yunus Emre Purut
- Department of Gynecologic Oncology, Zeynep Kamil Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Esra Keles Peker
- Department of Gynecologic Oncology, Zeynep Kamil Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Handan Cetiner
- Department of Pathology, Zeynep Kamil Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
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Campos RG, Malacara Rosas A, Gutiérrez Santillán E, Delgado Gutiérrez M, Torres Orozco RE, García Martínez ED, Torres Bernal LF, Rosas Cabral A. Unusual prevalence of high-risk genotypes of human papillomavirus in a group of women with neoplastic lesions and cervical cancer from Central Mexico. PLoS One 2019; 14:e0215222. [PMID: 30998701 PMCID: PMC6474327 DOI: 10.1371/journal.pone.0215222] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 03/28/2019] [Indexed: 12/18/2022] Open
Abstract
Human papillomavirus has been identified as a main etiological agent in the
development of cervical cancer. HPV 16 and 18 have been reported the most widely
prevalent genotypes worldwide. We conducted a study analyzing the prevalence of
high and low risk human papillomavirus viral types in the Mexican state of
Aguascalientes and neighboring cities in the states of Jalisco and Zacatecas in
central Mexico. Specific viral genotype was determined by a PCR and
hybridization-based detection test. The presence of 37 high- and low-risk HPV
genotypes was evaluated in 883 female participants. Of these, 350 presented
low-grade squamous intraepithelial lesions (LGSIL), 176 presented high-grade
squamous intraepithelial lesions (HGSIL), 107 suffered from cervical cancer and
250 women with negative cytological report for intraepithelial lesion or
malignancy (NILM). HPV 51 was the most prevalent genotype, followed by HPV 16:
overall prevalence of HPV 51, including single infections and co-infections was
31.2% in women with LGSIL, whereas prevalence of HPV 16 was 25.1%. Among women
with HGSIL, HPV 51 prevalence was 47.2% and HPV 16 was 30.1%. Prevalence of HPV
51 in women with cervical cancer was 49.5% and type 16 was 33.6%. Between single
and co-infections, most co-infections were not associated with later stages of
the disease, except 51/16 and some others. HPV 51 showed a significant
correlation with the progression of the disease (OR = 10.81 for LGSIL, 19.38 for
HGSIL and 22.95 for ICC), and when analyzing all other genotypes, five different
groups depending on their correlation with all lesion grades were determined.
According to our findings, HPV genotype 51 has a higher prevalence than HPV 16
and 18 in the Mexican state of Aguascalientes and neighboring cities in the
states of Jalisco and Zacatecas in Central Mexico.
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Affiliation(s)
- Rafael Gutiérrez Campos
- Department of Chemistry, Center for Basic Sciences, Autonomous University
of Aguascalientes, Aguascalientes, Aguascalientes, México
- * E-mail:
| | - Angélica Malacara Rosas
- Department of Chemistry, Center for Basic Sciences, Autonomous University
of Aguascalientes, Aguascalientes, Aguascalientes, México
| | - Elvia Gutiérrez Santillán
- Hospital General de Zona Número 6, Instituto Mexicano del Seguro Social,
Monterrey, Nuevo León, México
| | - Mireya Delgado Gutiérrez
- Hospital General de Zona Número 1, Instituto Mexicano del Seguro Social,
Aguascalientes, Aguascalientes, México
| | - Rusland Enrique Torres Orozco
- Department of Chemistry, Center for Basic Sciences, Autonomous University
of Aguascalientes, Aguascalientes, Aguascalientes, México
| | - Elí Daniel García Martínez
- Department of Chemistry, Center for Basic Sciences, Autonomous University
of Aguascalientes, Aguascalientes, Aguascalientes, México
| | - Luis Fernando Torres Bernal
- Department of Medicine, Center for Health Sciences, Autonomous University
of Aguascalientes, Aguascalientes, México
| | - Alejandro Rosas Cabral
- Department of Medicine, Center for Health Sciences, Autonomous University
of Aguascalientes, Aguascalientes, México
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Yalcin I, Sari ME, Sahin H, Gultekin M, Gungor T, Meydanli MM. Colposcopic biopsy findings among women with either HPV-16 only or HPV-18 only who have normal cervical cytology. Int J Gynaecol Obstet 2018; 143:300-305. [PMID: 30129141 DOI: 10.1002/ijgo.12652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 06/18/2018] [Accepted: 08/17/2018] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To compare colposcopic biopsy results among women with normal cervical cytology who had positive test results for either HPV-16 only or HPV-18 only. METHODS A cross-sectional study was conducted at Zekai Tahir Burak Women's Health Research and Training Hospital, Ankara, Turkey, between July 1, 2015, and October 31, 2017. Colposcopic biopsy results were compared among women in the HPV-16 only (n=185) and HPV-18 only (n=43) groups. RESULTS Women who had HPV-16 only were more likely to be smokers than women with HPV-18 only (P=0.003). By contrast, women with HPV-18 only were more likely to be aged at least 45 years than women who had HPV-16 only (P=0.038). High-grade squamous intraepithelial lesions were detected more frequently in the HPV-16 only group (51 [27.6%]) than in the HPV-18 only group (4 [9.3%]; P=0.010). By contrast, no between-group difference was found for the rate of invasive cervical cancer, which was detected in 1 (0.5%) woman in the HPV-16 only group and 1 (2.3%) woman in HPV-18 only group (P=0.342). CONCLUSION Although the risk of high-grade squamous intraepithelial lesions was increased among women with HPV-16 only, this finding did not influence the rate of invasive cervical cancer when compared with women in the HPV-18 only group.
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Affiliation(s)
- Ibrahim Yalcin
- Department of Gynecologic Oncology, Zekai Tahir Burak Women's Health Research and Training Hospital, Faculty of Medicine, University of Health Sciences, Ankara, Turkey
| | - Mustafa E Sari
- Department of Gynecologic Oncology, Zekai Tahir Burak Women's Health Research and Training Hospital, Faculty of Medicine, University of Health Sciences, Ankara, Turkey
| | - Hanifi Sahin
- Department of Gynecologic Oncology, Zekai Tahir Burak Women's Health Research and Training Hospital, Faculty of Medicine, University of Health Sciences, Ankara, Turkey
| | - Murat Gultekin
- Department of Gynecologic Oncology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Tayfun Gungor
- Department of Gynecologic Oncology, Zekai Tahir Burak Women's Health Research and Training Hospital, Faculty of Medicine, University of Health Sciences, Ankara, Turkey
| | - Mehmet M Meydanli
- Department of Gynecologic Oncology, Zekai Tahir Burak Women's Health Research and Training Hospital, Faculty of Medicine, University of Health Sciences, Ankara, Turkey
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Zhang Q, Zhao M, Cao D, Wei X, Wang L, Li Y, Yang T, Zhao J, Pei M, Jia H, Cao S, Quan S, Yang X. Assessment of the effectiveness of HPV16/18 infection referred for colposcopy in cervical cancer screening in Northwest of China. J Med Virol 2017; 90:165-171. [PMID: 28710863 PMCID: PMC5725729 DOI: 10.1002/jmv.24902] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Accepted: 07/07/2017] [Indexed: 11/28/2022]
Abstract
To evaluate the effectiveness of Human papillomavirus16/18 infection referral to colposcopy in cervical cancer screening for women aged 25 years and older in Chinese northwest region Shaan'xi province. A total of 2224 women were diagnosed with primary high‐risk HPV infection by HPV‐DNA genotyping technology during August 2014 to August 2015. A total of 1916 cases referred for colposcopy with histological evidence were enrolled, including 1124 women with HPV16/18 genotype and 792 with other High‐risk human papillomavirus genotypes. A total of 1916 women aged 25 years and older with HR‐HPV positive were referred to colposcopy. The distribution of HPV16, HPV18, and other HR‐HPVs infection were 49.22%, 9.45%, and 41.33%, respectively. 71.56% had normal cervical histology, 7.05% had Cervical Intraepithelial Neoplasia1, 8.82% had CIN2, 7.25% had CIN3, and 5.32% had cervical cancer. The percentage of positivity of HPV16 and HPV18 was highly associated with the relative risk of cervical lesion. The sensitivity and specificity of HPV16/18 for detection of CIN2+ (CIN3+) was 82.68% (92.12%) and 47.87% (46.15%), respectively. The positive predictive value and negative predictive value of HPV16/18 for detection of CIN2+ (CIN3+) was 30.16% (19.75%) and 91.03% (97.60%), respectively. HPV16 and HVP18 are the most common genotypes in high grade cervical lesions in Shaan'xi province. Meanwhile, these two types play predominant roles in the progression of high grade cervical lesion. Primary HPV16/18 detection has high sensitivity and negative predictive value in cervical cancer screening and the strategy for women with HPV16 and HPV18 infection referral to colposcopy is efficient and feasible in northwestern region of China.
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Affiliation(s)
- Qian Zhang
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.,Department of Gynecology and Obstetrics, The Northwest Women and Children Hospital, Xi'an, Shaanxi, China
| | - Minyi Zhao
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Di Cao
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Xing Wei
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Li Wang
- Center of Maternal and Child Health Care, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Yang Li
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Ting Yang
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Juan Zhao
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Meili Pei
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Hongran Jia
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.,Department of Gynecology and Obstetrics, The Northwest Women and Children Hospital, Xi'an, Shaanxi, China
| | - Siyu Cao
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Shimin Quan
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Xiaofeng Yang
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
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