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Human papillomavirus and ovarian cancer (review of literature and meta-analysis). INFECTION GENETICS AND EVOLUTION 2021; 95:105086. [PMID: 34536579 DOI: 10.1016/j.meegid.2021.105086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Revised: 09/09/2021] [Accepted: 09/13/2021] [Indexed: 01/05/2023]
Abstract
Many factors are involved in carcinogenesis of the ovary, such human genetic and physiological characteristics as lifestyle, existing diseases of the reproductive system, and, as suggested, the human papillomavirus (HPV). It is well known that the human papillomavirus virus of high carcinogenic risk (HCR) plays a crucial role in the onset and development of cervical cancer, as well as cases of HPV positive breast cancer and endometrial cancer. The data on the presence of HPV in ovarian cancer are ambiguous: the researchers claim that there is no complete effect of the virus on the development of this type of cancer, and the detection of HPV in 60-80% of tumors. In this regard, there is a need to systematize the currently available research results on this controversial issue and conduct a meta-analysis of the association of HPV infection with the risk of ovarian cancer.
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Cherif S, Amine A, Thies S, Taube ET, Braicu EI, Sehouli J, Kaufmann AM. Prevalence of human papillomavirus detection in ovarian cancer: a meta-analysis. Eur J Clin Microbiol Infect Dis 2021; 40:1791-1802. [PMID: 34086102 PMCID: PMC8346400 DOI: 10.1007/s10096-021-04282-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 05/26/2021] [Indexed: 12/13/2022]
Abstract
We conducted a meta-analysis of published data to update and estimate the prevalence of HPV in ovarian cancer. A comprehensive literature search was performed according to the PRISMA guidelines. Eligible articles published from 1989 until 2020 by searching Web of Sciences, Pubmed, Embase, and the Cochrane Library Central databases were gathered. A pooled estimation of HPV prevalence with a 95% confidence interval (CI) was calculated based on a random effect model. Quantitative assessment of heterogeneity was explored using Cochrane test and I2. Additionally, publication bias, sensitivity, meta-regression, and subgroup analyses were also performed. Twenty-nine studies involving 2280 patients with ovarian cancer were included. The statistical heterogeneity was high (I2 = 88%, P<0.0001). The pooled prevalence of HPV in ovarian cancer cases was 15.9% (95% CI, 11–22). In subgroup analyses, the highest prevalence of HPV was reported by studies from Asia (30.9%; 95% CI, 20–44) and Eastern Europe (29.3%; 95% CI, 4.4–78). Furthermore, the most frequently detected HPV genotype was HPV16 (54%; 95% CI, 27.9–55), followed by HPV18 (23.2%; 95% CI, 18.8–28.2). Our meta-analysis suggests a great difference in the prevalence of HPV detected in ovarian cancer by different studies, which is not seen in strongly HPV-associated cancers such as cervical cancer. However, the prevalence varied markedly by geographic region. Considering the substantial heterogeneity found, more studies with control groups and precise assays measuring HPV mRNA expression are needed to further evaluate the link and causative aetiology between HPV and ovarian cancer.
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Affiliation(s)
- Soumia Cherif
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Gynecology, Augustenburger Platz 1, 13353, Berlin, Germany.,Laboratory of Biochemistry, Environment, and Agrifood, Faculty of Sciences and Techniques-Mohammedia, Hassan II University, 8 Casablanca, Morocco
| | - Abdessamad Amine
- Laboratory of Biochemistry, Environment, and Agrifood, Faculty of Sciences and Techniques-Mohammedia, Hassan II University, 8 Casablanca, Morocco
| | - Sarah Thies
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Gynecology, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Eliane T Taube
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute for Pathology, Charitéplatz 1, 10117, Berlin, Germany
| | - Elena Ioana Braicu
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Gynecology, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Jalid Sehouli
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Gynecology, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Andreas M Kaufmann
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Gynecology, Augustenburger Platz 1, 13353, Berlin, Germany.
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Ingerslev K, Hogdall E, Schnack TH, Skovrider-Ruminski W, Hogdall C, Blaakaer J. The potential role of infectious agents and pelvic inflammatory disease in ovarian carcinogenesis. Infect Agent Cancer 2017; 12:25. [PMID: 28529540 PMCID: PMC5437405 DOI: 10.1186/s13027-017-0134-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Accepted: 04/26/2017] [Indexed: 12/27/2022] Open
Abstract
Background The etiological cause of ovarian cancer is poorly understood. It has been theorized that bacterial or viral infection as well as pelvic inflammatory disease could play a role in ovarian carcinogenesis. Aim To review the literature on studies examining the association between ovarian cancer and bacterial or viral infection or pelvic inflammatory disease. Methods Database search through MEDLINE, applying the medical subject headings: “Ovarian neoplasms”, AND “Chlamydia infections”, “Neisseria gonorrhoeae”, “Mycoplasma genitalium”, “Papillomaviridae”, or “pelvic inflammatory disease”. Corresponding searches were performed in EMBASE, and Web of Science. The literature search identified 935 articles of which 40 were eligible for inclusion in this review. Results Seven studies examined the association between bacterial infection and ovarian cancer. A single study found a significant association between chlamydial infection and ovarian cancer, while another study identified Mycoplasma genitalium in a large proportion of ovarian cancer cases. The remaining studies found no association. Human papillomavirus detection rates varied from 0 to 67% and were generally higher in the Asian studies than in studies from Western countries. Cytomegalovirus was the only other virus to be detected and was found in 50% of cases in a case-control study. The association between ovarian cancer and pelvic inflammatory disease was examined in seven epidemiological studies, two of which, reported a statistically significant association. Conclusions Data indicate a potential association between pelvic inflammatory disease and ovarian cancer. An association between ovarian cancer and high-risk human papillomavirus genotypes may exist in Asia, whereas an association in Western countries seems unlikely due to the low reported prevalence. Potential carcinogenic bacteria were found, but results were inconsistent, and further research is warranted. Electronic supplementary material The online version of this article (doi:10.1186/s13027-017-0134-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Kasper Ingerslev
- Department of Gynaecology and Obstetrics, Odense University Hospital, Denmark, Soendre Blvd. 29, 5000 Odense C, Denmark
| | - Estrid Hogdall
- Department of Pathology, Herlev and Gentofte Hospital, Denmark, Herlev Ringvej 75, 2730 Herlev, Denmark
| | - Tine Henrichsen Schnack
- Gynaecologic Clinic, Copenhagen University Hospital, Denmark, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | | | - Claus Hogdall
- Gynaecologic Clinic, Copenhagen University Hospital, Denmark, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Jan Blaakaer
- Department of Gynaecology and Obstetrics, Odense University Hospital, Denmark, Soendre Blvd. 29, 5000 Odense C, Denmark
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Mahmood FM, Kadhim HS, Mousa Al Khuzaee LR. Detection of human papillomavirus-16 e6-oncoprotein in epithelial ovarian tumors samples of iraqi patients. Jundishapur J Microbiol 2014; 7:e11945. [PMID: 25485061 PMCID: PMC4255376 DOI: 10.5812/jjm.11945] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2013] [Revised: 09/01/2013] [Accepted: 10/14/2013] [Indexed: 11/17/2022] Open
Abstract
Background: Human papillomavirus (HPV) is the causal factor for cervical cancer. However, the role of HPV infection in ovarian cancer is unclear. Objectives: This study aimed to determine the presence of human papillomavirus-16 (HPV-16) in ovarian tumor tissues. Patients and Methods: This was a retrospective study, which included 61 Archived human ovarian tumor tissues embedded in paraffin blocks. The ovarian tumor tissues were divided into four groups. The first group was the malignant ovarian epithelial tumor group; it included 31 cases with invasive surface epithelial ovarian tumors. The second group was the borderline epithelial ovarian tumor group: it included four cases with borderline intermediate malignancy. The third group was the benign epithelial ovarian tumors group: it included 18 cases with benign epithelial ovarian tumors. The fourth group had functional ovarian cystic lesions: it included eight cases with non-neoplastic functional ovarian cysts. Sections were made from each of the paraffin embedded blocks and examined using immunohistochemistry to detect HPV 16-E6-oncoprotein in ovarian tumor tissues. Results: Out of the eight cases with functional cysts only one case (12.5%) expressed HPV. No HPV expression was seen in cases with benign and borderline tumors. Out of the 31 cases with one malignant surface epithelial ovarian tumor only three (9.67%) cases expressed HPV. There was no significant statistical difference in HPV expression among neoplastic and non-neoplastic ovarian tumors included in the present study (P= 0.476). Conclusions: HPV type 16 was detected in only 9.67% of malignant epithelial tumors. It appears that HPV infection plays a relatively minor role in the pathogenesis of ovarian carcinomas.
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Affiliation(s)
- Fahem Mohsin Mahmood
- Department of Pathology, College of Medicine, Al-Nahrain University, Baghdad, Iraq
| | - Haider Sabah Kadhim
- Department of Pathology, College of Medicine, Al-Nahrain University, Baghdad, Iraq
- Corresponding author: Haider Sabah Kadhim, Medical Microbiology Department, College of Medicine, Al-Nahrain University, Baghdad, Iraq. Tel: +96-47705336906, E-mail:
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Svahn MF, Faber MT, Christensen J, Norrild B, Kjaer SK. Prevalence of human papillomavirus in epithelial ovarian cancer tissue. A meta-analysis of observational studies. Acta Obstet Gynecol Scand 2013; 93:6-19. [PMID: 24033121 DOI: 10.1111/aogs.12254] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2013] [Accepted: 08/25/2013] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The role of human papillomavirus (HPV) in the pathogenesis of ovarian cancer is controversial, and conflicting results have been published. We conducted a systematic review and meta-analysis to estimate the prevalence of HPV in epithelial ovarian cancer tissue. MATERIAL AND METHODS Observational studies published until 4 March 2013 were identified in PubMed and Embase. We adhered to MOOSE guidelines and included 22 studies (case-control, cross-sectional studies). A pooled estimate of the HPV prevalence with corresponding 95% confidence interval (CI) was calculated based on a random effect model. In a meta-regression analysis we examined the contribution of different factors to heterogeneity. Furthermore, publication bias was evaluated. RESULTS The pooled HPV prevalence in ovarian cancer tissue was 15.5%, but wide variation was found (0-66.7%). After stratification by geographical region, publication year, tissue type and method of HPV detection, we found that the prevalence of HPV varied most markedly by geographical area, the prevalence being 45.6% (95% CI, 31.0-60.3) in Asia, 18.5% (95% CI, 8.5-28.6) in Eastern Europe, 1.1% (95% CI, -1.6 to 3.8) in Western Europe and zero in North America. A meta-regression analysis revealed that the difference between geographical regions could not be explained by HPV detection method or type of tissue. CONCLUSIONS Great geographical variation exists in HPV prevalence in ovarian cancer tissue, which is not explained by different HPV detection methods. The results suggest that HPV is unlikely to play an important role in Western European and American women, but cannot reject a role of HPV in other populations.
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Affiliation(s)
- Malene F Svahn
- Danish Cancer Society Research Center, Copenhagen, Denmark
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The Prevalence of Human Papillomavirus in Ovarian Cancer: A Systematic Review. Int J Gynecol Cancer 2013; 23:437-41. [DOI: 10.1097/igc.0b013e318280f3e0] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
ObjectiveWe performed a systematic review and a meta-analysis to estimate the prevalence of human papillomavirus (HPV) in ovarian cancer.MethodsA comprehensive search of the Cochrane Library, MEDLINE, CANCERLIT, LILACS, Grey literature and EMBASE was performed for articles published from January 1990 to March 2012. The following MeSH (Medical Subject Headings) terms were searched: “ovarian tumor” or “ovarian cancers” and “HPV” or “human papillomavirus.” Included were case-control and cross-sectional studies, prospective or retrospective, that evaluated clinical ovarian cancer and provided a clear description of the use of in situ hybridization, Southern blot hybridization, and polymerase chain reaction. The statistical analysis was performed using REVMAN 5.0.ResultsIn total, 24 primary studies were included in this meta-analysis. Studies from 11 countries on 3 continents contained data on HPV and ovarian cancer, including 889 subjects. Overall, the HPV prevalence in patients with ovarian cancer was 17.5 (95% confidence interval [CI], 15.0%–20.0%). Human papillomavirus prevalence ranged from 4.0% (95% CI, 1.7%–6.3%) in Europe to 31.4% (95% CI, 26.9%–35.9%) in Asia. An aggregate of 4 case-control studies from Asia showed an odds ratio of 2.48 (95% CI, 0.64–9.57).ConclusionsWe found a high prevalence of HPV-positive DNA in ovarian cancer cases, but the role of HPV in ovarian cancer remains inconclusive. Further studies are needed to control case to answer this question.
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Malisic E, Jankovic R, Jakovljevic K. Detection and genotyping of human papillomaviruses and their role in the development of ovarian carcinomas. Arch Gynecol Obstet 2012; 286:723-8. [DOI: 10.1007/s00404-012-2367-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2011] [Accepted: 04/24/2012] [Indexed: 11/28/2022]
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Idahl A, Lundin E, Elgh F, Jurstrand M, Møller JK, Marklund I, Lindgren P, Ottander U. Chlamydia trachomatis, Mycoplasma genitalium, Neisseria gonorrhoeae, human papillomavirus, and polyomavirus are not detectable in human tissue with epithelial ovarian cancer, borderline tumor, or benign conditions. Am J Obstet Gynecol 2010; 202:71.e1-6. [PMID: 19766974 DOI: 10.1016/j.ajog.2009.07.042] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2009] [Revised: 06/24/2009] [Accepted: 07/16/2009] [Indexed: 11/29/2022]
Abstract
OBJECTIVE We sought to analyze the presence of the microorganisms Chlamydia trachomatis, Mycoplasma genitalium, Neisseria gonorrhoeae, human papillomavirus (HPV), and the polyomaviruses BK virus (BKV) and JC virus (JCV) in ovarian tissues of women with ovarian carcinomas, borderline tumors, and benign conditions. STUDY DESIGN Ovarian tissue, snap-frozen and stored at -80 degrees C, from 186 women with benign conditions, borderline tumors, and epithelial ovarian cancer, as well as tissue from the contralateral ovary of 126 of these women, were analyzed regarding presence of C trachomatis and N gonorrhoeae (transcription mediated amplification), M genitalium (real-time polymerase chain reaction [PCR]), HPV (PCR), and BKV and JCV (PCR). RESULTS All the tissue samples studied were found negative for the microorganisms analyzed. CONCLUSION C trachomatis, M genitalium, N gonorrhoeae, HPV, and the polyomaviruses BKV and JCV are not detectable in ovarian tissues either from women with benign conditions and borderline tumors or from women with ovarian cancer.
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Affiliation(s)
- Annika Idahl
- Department of Clinical Science/Obstetrics and Gynecology, Umeå University, Sweden
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Giordano G, D'Adda T, Gnetti L, Froio E, Merisio C, Melpignano M. Role of human papillomavirus in the development of epithelial ovarian neoplasms in Italian women. J Obstet Gynaecol Res 2008; 34:210-7. [PMID: 18412784 DOI: 10.1111/j.1447-0756.2008.00759.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Giovanna Giordano
- Department of Pathology and Laboratory Medicine, Section of Pathology, Parma University, Parma, Italy.
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Atalay F, Taskiran C, Taner MZ, Pak I, Or M, Tuncer S. Detection of human papillomavirus DNA and genotyping in patients with epithelial ovarian carcinoma. J Obstet Gynaecol Res 2007; 33:823-8. [DOI: 10.1111/j.1447-0756.2007.00663.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Vang R, Gown AM, Farinola M, Barry TS, Wheeler DT, Yemelyanova A, Seidman JD, Judson K, Ronnett BM. p16 expression in primary ovarian mucinous and endometrioid tumors and metastatic adenocarcinomas in the ovary: utility for identification of metastatic HPV-related endocervical adenocarcinomas. Am J Surg Pathol 2007; 31:653-63. [PMID: 17460447 DOI: 10.1097/01.pas.0000213369.71676.25] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Distinction of primary ovarian epithelial tumors from metastatic adenocarcinomas is challenging for tumors exhibiting mucinous, endometrioid, or mixed endometrioid/mucinous differentiation. Metastatic carcinomas with these types of differentiation can be derived from several sites, including the gastrointestinal tract and the uterus. Most endocervical adenocarcinomas exhibit mucinous and/or endometrioid differentiation; they infrequently metastasize to the ovaries but may simulate primary ovarian tumors [both atypical proliferative (borderline) and carcinoma]. Most are high-risk human papillomavirus (HPV)-related and demonstrate diffuse p16 over-expression due to complex molecular mechanisms by which high-risk HPV transforming proteins interact with cell cycle regulatory proteins. The performance of this expression pattern for identifying metastatic endocervical adenocarcinomas in the ovaries among primary ovarian tumors and other metastatic adenocarcinomas having mucinous and/or endometrioid/endometrioidlike differentiation has not been evaluated. Immunohistochemical expression of p16 was assessed in 195 tumors, including 98 primary ovarian tumors (51 mucinous, 47 endometrioid, and 4 mixed mucinous-endometrioid tumors), 93 metastatic adenocarcinomas of known primary sites (colorectum: 34, endocervix: 19, pancreaticobiliary tract: 17, appendix: 7, stomach: 5), 11 metastatic adenocarcinomas of unknown origin (7 established as noncervical), and 4 adenocarcinomas of uncertain (primary ovarian vs. metastatic) origin. The HPV status of the endocervical adenocarcinomas was determined by in situ hybridization and polymerase chain reaction (when in situ hybridization was negative). Expression was assessed based on the percentage of moderately to strongly positive cells, estimated to the nearest 10%. Mean and median expression values for HPV-positive endocervical adenocarcinomas (99%, 100%; range 90% to 100%) were substantially higher than those for primary ovarian mucinous (5%, 0%; range 0% to 70%) and endometrioid (20%, 10%; range 0% to 100%) tumors, HPV-unrelated endocervical adenocarcinomas (0%, 0%; range 0% to 60%), metastatic adenocarcinomas of unknown origin (11%, 0%; range 0% to 30%), and adenocarcinomas of uncertain (primary ovarian vs. metastatic) origin (40%, 35%; range 0% to 90%); only the 15 HPV-positive endocervical adenocarcinomas and 6 other tumors had values of 80% or greater. Diffuse (>75% positive tumor cells) moderate to strong p16 expression is a sensitive (100%) and specific (97%) marker for identifying HPV-related endocervical adenocarcinomas metastatic to the ovary among the primary ovarian tumors and metastatic adenocarcinomas from other sites that are in the differential diagnosis of ovarian tumors having mucinous and/or endometrioid/endometrioidlike differentiation. p16 is useful as part of a panel of immunohistochemical markers for distinguishing primary ovarian tumors from metastases and, when diffusely positive, can suggest the cervix as a potential primary site for metastatic adenocarcinomas of unknown origin.
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Affiliation(s)
- Russell Vang
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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Quirk JT, Kupinski JM, DiCioccio RA. Analysis of ovarian tumors for the presence of human papillomavirus DNA. J Obstet Gynaecol Res 2006; 32:202-5. [PMID: 16594925 DOI: 10.1111/j.1447-0756.2006.00376.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
AIM The role of human papillomavirus (HPV) infection in ovarian tumorigenesis is uncertain. The objective of this study was to screen a collection of ovarian tumors for the presence of high-risk oncogenic HPV types 16, 18 and 33. METHODS Twenty benign and malignant ovarian tumors were obtained from women undergoing pelvic surgery at a regional comprehensive cancer institution in North America. DNA was isolated from the snap-frozen tumors, and commercial polymerase chain reaction (PCR) detection sets were used to analyze the tumor DNA samples for the presence of DNA from HPV types 16, 18 and 33. RESULTS The DNA from HPV types 16, 18 and 33 was not detected in any of the ovarian tumors. CONCLUSIONS Our findings do not support an association between infection with HPV types 16, 18 and 33 and ovarian neoplasia in this patient population.
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Affiliation(s)
- Jeffrey T Quirk
- Department of Biology, State University of New York - Jamestown Community College, Jamestown, New York 14702, USA.
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Abstract
Human papillomavirus is the causal factor for cervical cancer. However, the role of HPV infection in ovarian cancer is unclear. This study aimed to determine the presence of human papillomavirus-16 (HPV-16) in ovarian cancer tissues. Archived human ovarian cancer tissues (N=54 cases, 50 are epithelial cancer, four are nonepithelial cancer) embedded in paraffin blocks were used. Controls are 30 nonmalignant ovarian tissue blocks. In situ hybridisation (ISH) and immunohistochemistry (IHC) were used to detect the presence of HPV-16 and p53 expression. In all, 52 or 36% of the epithelial ovarian tumours detected by ISH or IHC, respectively, were HPV-16 E6 positive. In contrast, only 6.7% of normal ovarian tissues were HPV-16 positive proved by ISH. Human papillomavirus-16 infection was significantly higher in cancer tissues compared to controls with an odds ratio of 16.7 (95% confidence interval [CI]=3.2-71.4, P<0.01). No significant correlation between HPV-16 infection and histological types of cancer was found (P>0.05). p53 gene expression was detected in 42% epithelial ovarian cancers. No correlation between p53 expression and HPV-16 infection was found. The results showed the presence of HPV-16 E6 in ovarian carcinoma, suggesting that HPV infection might play a role in ovarian carcinogenesis.
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Affiliation(s)
- Q-J Wu
- Inner Mongolia Medical College, Hohehot Municipality 010000, China
| | - M Guo
- Laboratory of Genetics, Beijing Institute for Cancer Research, School of Oncology, Peking University, No.1 Da-Hong-Luo-Chang St. West District, Beijing 100034, China
| | - Z-M Lu
- Laboratory of Genetics, Beijing Institute for Cancer Research, School of Oncology, Peking University, No.1 Da-Hong-Luo-Chang St. West District, Beijing 100034, China
| | - T Li
- Laboratory of Genetics, Beijing Institute for Cancer Research, School of Oncology, Peking University, No.1 Da-Hong-Luo-Chang St. West District, Beijing 100034, China
| | - H-Z Qiao
- Inner Mongolia Medical College, Hohehot Municipality 010000, China
| | - Y Ke
- Laboratory of Genetics, Beijing Institute for Cancer Research, School of Oncology, Peking University, No.1 Da-Hong-Luo-Chang St. West District, Beijing 100034, China
- Laboratory of Genetics, Beijing Institute for Cancer Research, School of Oncology, Peking University, No.1 Da-Hong-Luo-Chang St. West District, Beijing 100034, China. E-mail:
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Ip SM, Wong LC, Xu CM, Cheung ANY, Tsang PCK, Ngan HYS. Detection of human papillomavirus DNA in malignant lesions from Chinese women with carcinomas of the upper genital tract. Gynecol Oncol 2002; 87:104-11. [PMID: 12468350 DOI: 10.1006/gyno.2002.6784] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The aim of this study was to determine the prevalence of high-risk oncogenic human papillomaviruses (HPVs) in malignant lesions from Hong Kong Chinese women with carcinomas of the upper genital tract. METHODS The presence of high-risk HPVs in 55 cases of endometrial adenocarcinomas and 60 cases of primary epithelial ovarian cancers was detected by polymerase chain reaction (PCR) using consensus primers complementary to late 1 (L1) gene of the genital HPVs. Amplified PCR products were verified and typed by Southern blot analysis using (32)P-labeled DNA probes prepared from cloned HPV-16 and -18 plasmids. To confirm the presence of high-risk HPV types in the tumor tissues, PCR amplification using HPV type 16- and 18-specific primers for part of the E6 gene were also carried out. RESULTS While HPV-18 was not detected, HPV-16 DNA sequences were identified in 5 (9.1%) of the 55 studied endometrial carcinoma samples. Of the 5 HPV-16-positive cases, there were 4 stage I, and 1 stage II endometrial cancer. In addition, 6 (10%) of the 60 epithelial ovarian carcinomas were positive for high-risk HPVs, which included 5 cases with HPV-16 and 1 case with HPV-18. Clinical staging revealed that 5 of the 6 HPV-positive cases were stage I and the remaining case was stage III ovarian cancer. Histology of the 6 HPV-positive cases showed that there were 1 case of clear-cell adenocarcinoma, 1 case of mucinous cystadenocarcinoma, and 4 cases of mucinous tumor of borderline malignancy. No other HPV types were detected. CONCLUSION High-risk HPV was detected in approximately 10% of the tumor samples from women with upper genital tract carcinomas. As compared to the high positive rate of HPV infections in cervical cancer, it appears that HPV infection plays a relatively minor role in the pathogenesis of endometrial and ovarian carcinomas.
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Affiliation(s)
- S M Ip
- Department of Obstetrics and Gynecology, Faculty of Medicine, The University of Hong Kong, Queen Mary Hospital, Pokfulam Road, Hong Kong Special Administrative Region, China
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Burger CW, Prinssen HM, Baak JPA, Wagenaar N, Kenemans P. The management of borderline epithelial tumors of the ovary. Int J Gynecol Cancer 2000; 10:181-197. [PMID: 11240673 DOI: 10.1046/j.1525-1438.2000.010003181.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
The histopathological diagnosis and treatment of borderline epithelial tumors of the ovary (BTO) still pose problems to both pathologists and gynecologists. BTO is a disease of younger, fertile females and generally has an excellent prognosis. A minority of patients, however, succumb to this disease. A review of the literature is given addressing aspects of epidemiology, histology, treatment and prognosis, resulting in a proposal for the management of serous and mucinous borderline tumors of the ovary.
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Affiliation(s)
- C. W. Burger
- Department of Obstetrics and Gynecology, Division of Oncologic Gynecology, University Hospital Dijkzigt, Rotterdam;Department of Obstetrics and Gynecology, Division of Oncologic Gynecology, University Hospital Vrije Universiteit, Amsterdam; and Department of Pathology, University Hospital Vrije Universiteit, Amsterdam, and Medical Center Alkmaar, Alkmaar, The Netherlands
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Chen TR, Chan PJ, Seraj IM, King A. Absence of human papillomavirus E6-E7 transforming genes from HPV 16 and 18 in malignant ovarian carcinoma. Gynecol Oncol 1999; 72:180-2. [PMID: 10021297 DOI: 10.1006/gyno.1998.5255] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Ovarian carcinoma is one of the frequent causes of death from malignancies in the United States. A report excited the scientific community when human papillomavirus were identified in advanced epithelial ovarian carcinoma tissues in 10 of 12 patients. A few studies also identified HPV DNA in ovarian carcinoma tissues. However, several researchers employing polymerase chain reaction techniques and using different oligonucleotide probes did not detect HPV DNA in ovarian carcinoma tissues. The objective was to determine the presence of the E6-E7 genes of HPV types 16 and 18 in archived paraffin-embedded malignant ovarian carcinoma using primers targeting. Archived human malignant ovarian cancer tissues (N = 20 cases) embedded in paraffin blocks were processed, and DNA was extracted and the presence of DNA verified by p53 amplifications. PCR analyses were performed on the extracted DNA together with appropriate controls. The results showed an absence of E6-E7 genes of HPV types 16 and 18 in ovarian carcinoma. However, the presence of other HPV types or gene regions is not ruled out and more studies are needed to resolve the question of HPV involvement in ovarian carcinogenesis.
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Affiliation(s)
- T R Chen
- Department of Gynecology and Obstetrics, Loma Linda University School of Medicine, Loma Linda, California, 92350, USA
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17
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Mao EJ, Schwartz SM, Daling JR, Beckmann AM. Loss of heterozygosity at 5q21-22 (adenomatous polyposis coli gene region) in oral squamous cell carcinoma is common and correlated with advanced disease. J Oral Pathol Med 1998; 27:297-302. [PMID: 9725566 DOI: 10.1111/j.1600-0714.1998.tb01960.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
We determined the frequency of loss of heterozygosity (LOH) at chromosome 5q21-22 (adenomatous polyposis gene region) in oral SCC from 49 patients using PCR-based assays. Of 43 informative (heterozygous) tumors, 41.9% [95% confidence interval (CI)=27.0, 57.9] contained LOH at 5q21-22. LOH at 5q21-22 was strongly associated with stage at diagnosis: 100%, (3/3), 50% (13/26), and 14% (2/14) of tumors from patients with distant metastases, regional spread, and localized disease, respectively, contained this genetic alteration (P=0.01). There were no statistically significant associations between LOH at 5q21-22 and other patient or tumor characteristics, but LOH was more commonly found in the tumors of heavy smokers, infrequent alcohol consumers, and in tumors containing either p53 mutations or HPV-DNA. In univariate analyses, LOH at 5q21-22 was associated with poor prognosis (hazard ratio=1.8, 95%, CI 0.8, 4.5); this relationship did not persist after adjustment for stage of disease (hazard ratio=1.1, 95% CI=0.4, 3.1). These data provide further evidence that inactivation of the APC gene and/or other genes at 5q21-22 is common and may be involved in the development and/or progression of oral SCC. Larger studies are needed to determine whether LOH at 5q21-22 is linked to known oral SCC etiologic factors and/or the prognosis of oral SCC patients, as well as to genetic instability at other loci involved in these malignancies.
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Affiliation(s)
- E J Mao
- Program in Cancer Biology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA 98109-1024, USA
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18
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Yoshioka T, Tanaka T. Immunohistochemical and molecular studies on malignant transformation in mature cystic teratoma of the ovary. J Obstet Gynaecol Res 1998; 24:83-90. [PMID: 9631595 DOI: 10.1111/j.1447-0756.1998.tb00057.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVES To determine a useful tumor marker for detecting squamous cell carcinoma arising in a dermoid cyst, and to find the molecular pathogenesis of this condition. METHODS In 4 cases of squamous cell carcinoma arising in a dermoid cyst and 22 cases of dermoid cyst, we studied tissue expressions and serum levels of squamous cell carcinoma antigen (SCC), CA 19-9 and CA 125, and the mutation of the p53 tumor suppressor gene. RESULTS Three of 4 malignant cases had either positive SCC expressions or elevated serum SCC levels. The mean serum SCC level in benign cases was below the cut-off level. CA 19-9 and CA 125 were not detected in squamous cell carcinoma. p53 overexpressions were observed in all malignancies. CONCLUSION These results suggested that the serum SCC might be a useful marker for detecting squamous cell carcinoma arising in a dermoid cyst, and that the mutation of p53 might be one of the genetic events in the malignant transformation of a dermoid cyst.
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MESH Headings
- Adult
- Aged
- Animals
- Antigens, Neoplasm/analysis
- Biomarkers, Tumor/analysis
- Biomarkers, Tumor/genetics
- Biomarkers, Tumor/immunology
- CA-125 Antigen/analysis
- CA-19-9 Antigen/analysis
- Carcinoma, Squamous Cell/diagnosis
- Carcinoma, Squamous Cell/genetics
- Carcinoma, Squamous Cell/pathology
- Cell Transformation, Neoplastic/genetics
- Cell Transformation, Neoplastic/pathology
- DNA, Neoplasm/analysis
- DNA, Neoplasm/genetics
- Dermoid Cyst/genetics
- Dermoid Cyst/pathology
- Female
- Gene Expression Regulation, Neoplastic
- Genes, p53/genetics
- Humans
- Immunoenzyme Techniques
- Immunohistochemistry
- Mice
- Middle Aged
- Ovarian Neoplasms/diagnosis
- Ovarian Neoplasms/genetics
- Ovarian Neoplasms/pathology
- Point Mutation
- Polymerase Chain Reaction
- Polymorphism, Single-Stranded Conformational
- Radioimmunoassay
- Sequence Analysis, DNA
- Serpins
- Teratoma/genetics
- Teratoma/pathology
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Affiliation(s)
- T Yoshioka
- Department of Gynecology and Obstetrics, Akita University School of Medicine, Japan
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19
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Mao EJ, Oda D, Haigh WG, Beckmann AM. Loss of the adenomatous polyposis coli gene and human papillomavirus infection in oral carcinogenesis. EUROPEAN JOURNAL OF CANCER. PART B, ORAL ONCOLOGY 1996; 32B:260-3. [PMID: 8776423 DOI: 10.1016/0964-1955(96)00008-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Recent evidence suggests that loss of heterozygosity (LOH) of the adenomatous polyposis coli (APC) gene plays a role in colorectal tumorigenesis and other cancers. However, little is known as to whether the APC gene contributes to the pathogenesis of oral squamous cell carcinoma. To assess involvement of both the APC gene and the human papillomavirus (HPV) in the development of oral pre-malignant and malignant lesions, we analysed DNA from 14 paired oral normal and pre-malignant or malignant paraffin-embedded biopsy specimens, and DNA from cultured normal and HPV 16-immortalised oral epithelial cells for the presence of LOH of APC and for HPV infection, using PCR based techniques. LOH of APC occurred in 80% of cases of oral epithelial dysplasia, 67% of carcinoma in situ, 50% of invasive squamous cell carcinoma cases, and in the HPV 16-immortalised oral epithelial cells. HPV was detected in half of the biopsy specimens, with HPV 16 as the dominant type. More than half of the carcinoma cases were found to contain both LOH of APC and HPV infection. These results suggest that LOH of APC is an early event during oral tumorigenesis. Our findings also suggest a strong correlation between HPV infection, particularly HPV 16, and LOH of the APC gene in oral squamous cell carcinomas.
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Affiliation(s)
- E J Mao
- Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
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20
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Fujii T, Oguni S, Kikuchi M, Kanai N, Saito K. p53 mutation in carcinomas arising in ovarian cystic teratomas. Pathol Int 1995; 45:649-54. [PMID: 8548037 DOI: 10.1111/j.1440-1827.1995.tb03517.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Carcinomas arising in mature cystic teratomas of the ovaries from nine women were examined for the presence of p53 mutations. The nine tumors comprised six squamous cell carcinomas, one squamous cell carcinoma in situ, one undifferentiated small cell carcinoma, and one mucoepidermoid carcinoma. Abnormal nuclear accumulation of the p53 protein was observed in four of the tumors. Genomic DNA was extracted from formalin-fixed, paraffin-embedded tissue blocks and subjected to polymerase chain reaction (PCR) for specific amplification of the p53 gene exons 5-8, followed by direct chemiluminescence sequencing analysis. A frameshift mutation in exon 8 (codon 278, CCT > del T; stop at codon 344) was detected in one poorly differentiated squamous cell carcinoma. The samples were also evaluated for the possible association of 'benign' and 'malignant' types of human papillomavirus (HPV) by PCR using universal primer sets. None of the samples contained detectable HPV genome. These data suggest that p53 mutations are relatively uncommon in secondary carcinomas developing in ovarian dermoid cysts, although the number of samples studied was admittedly small.
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Affiliation(s)
- T Fujii
- Department of Pathology, Jichi Medical School, Tochigi, Japan
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Trottier AM, Provencher D, Mes-Masson AM, Vauclair R, Coutlée F. Absence of human papillomavirus sequences in ovarian pathologies. J Clin Microbiol 1995; 33:1011-3. [PMID: 7790425 PMCID: PMC228088 DOI: 10.1128/jcm.33.4.1011-1013.1995] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
The role of human papillomaviruses (HPVs) in ovarian epithelium (either normal or neoplastic) remains controversial. We have investigated by PCR the presence of HPV DNA in fresh tissue from ovarian neoplasms and in primary cell cultures established from either normal, benign or malignant ovarian surface epithelia. None of the fresh samples and primary ovarian cultures contained HPV DNA sequences.
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Affiliation(s)
- A M Trottier
- Centre de Recherche Louis-Charles Simard/Institut du Cancer de Montréal, Quebec, Canada
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