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de Nonneville A, Kalbacher E, Cannone F, Guille A, Adelaïde J, Finetti P, Cappiello M, Lambaudie E, Ettore G, Charafe E, Mamessier E, Provansal M, Bertucci F, Sabatier R. Endometrioid ovarian carcinoma landscape: pathological and molecular characterization. Mol Oncol 2024. [PMID: 38923749 DOI: 10.1002/1878-0261.13679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2024] [Accepted: 05/28/2024] [Indexed: 06/28/2024] Open
Abstract
Endometrioid ovarian cancers (EOvC) are usually managed as serous tumors. In this study, we conducted a comprehensive molecular investigation to uncover the distinct biological characteristics of EOvC. This retrospective multicenter study involved patients from three European centers. We collected clinical data and formalin-fixed paraffin-embedded (FFPE) samples for analysis at the DNA level using panel-based next-generation sequencing and array-comparative genomic hybridization. Additionally, we examined mRNA expression using NanoString nCounter® and protein expression through tissue microarray. We compared EOvC with other ovarian subtypes and uterine endometrioid tumors. Furthermore, we assessed the impact of molecular alterations on patient outcomes, including progression-free survival (PFS) and overall survival (OS). Preliminary analysis of clinical data from 668 patients, including 86 (12.9%) EOvC, revealed more favorable prognosis for EOvC compared with serous ovarian carcinoma (5-year OS of 60% versus 45%; P = 0.001) driven by diagnosis at an earlier stage. Immunohistochemistry and copy number alteration (CNA) profiles of 43 cases with clinical data and FFPE samples available indicated that EOvC protein expression and CNA profiles were more similar to endometrioid endometrial tumors than to serous ovarian carcinomas. EOvC exhibited specific alterations, such as lower rates of PTEN loss, mutations in DNA repair genes, and P53 abnormalities. Survival analysis showed that patients with tumors harboring loss of PTEN expression had worse outcomes (median PFS 19.6 months vs. not reached; P = 0.034). Gene expression profile analysis confirmed that EOvC differed from serous tumors. However, comparison to other rare subtypes of ovarian cancer suggested that the EOvC transcriptomic profile was close to that of ovarian clear cell carcinoma. Downregulation of genes involved in the PI3K pathway and DNA methylation was observed in EOvC. In conclusion, EOvC represents a distinct biological entity and should be regarded as such in the development of specific clinical approaches.
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Affiliation(s)
- Alexandre de Nonneville
- Department of Medical Oncology, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, Marseille, France
- Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, CRCM-Predictive Oncology Laboratory, Marseille, France
| | - Elsa Kalbacher
- Department of Medical Oncology, CHRU Jean Minjoz, Besançon, France
| | - Francesco Cannone
- Department of Obstetrics and Gynecology, ARNAS Garibaldi, Catania, Italy
| | - Arnaud Guille
- Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, CRCM-Predictive Oncology Laboratory, Marseille, France
| | - José Adelaïde
- Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, CRCM-Predictive Oncology Laboratory, Marseille, France
| | - Pascal Finetti
- Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, CRCM-Predictive Oncology Laboratory, Marseille, France
| | - Maria Cappiello
- Department of Medical Oncology, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, Marseille, France
| | - Eric Lambaudie
- Department of Surgical Oncology, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, Marseille, France
| | - Giuseppe Ettore
- Department of Obstetrics and Gynecology, ARNAS Garibaldi, Catania, Italy
| | - Emmanuelle Charafe
- Department of Biopathology, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, ICEP platform, CRCM, Marseille, France
| | - Emilie Mamessier
- Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, CRCM-Predictive Oncology Laboratory, Marseille, France
| | - Magali Provansal
- Department of Medical Oncology, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, Marseille, France
| | - François Bertucci
- Department of Medical Oncology, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, Marseille, France
- Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, CRCM-Predictive Oncology Laboratory, Marseille, France
| | - Renaud Sabatier
- Department of Medical Oncology, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, Marseille, France
- Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, CRCM-Predictive Oncology Laboratory, Marseille, France
- ARCAGY-GINECO, GINEGEPS Group, Paris, France
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Chiaffarino F, Cipriani S, Ricci E, Esposito G, Parazzini F, Vercellini P. Histologic Subtypes in Endometriosis-Associated Ovarian Cancer and Ovarian Cancer Arising in Endometriosis: A Systematic Review and Meta-Analysis. Reprod Sci 2024; 31:1642-1650. [PMID: 38438776 PMCID: PMC11111532 DOI: 10.1007/s43032-024-01489-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 02/07/2024] [Indexed: 03/06/2024]
Abstract
The definition of the association between ovarian cancer and endometriosis was first reported by Sampson in 1925. He identified the following criteria: (a) clear evidence of endometriosis in proximity to the tumour, (b) exclusion of a metastatic tumour to the ovary, (c) presence of tissue resembling endometrial stroma surrounding epithelial glands. The naming of these cancers is "endometriosis-associated ovarian cancer" (EAOC). Scott proposed an additional stringent criterion: evidence of histological transition from endometriosis to cancer is to define "ovarian cancer arising in endometriosis" (OCAE). The aim of this systematic review is to analyse the distribution of different ovarian cancer histotypes in EAOC and OCAE to understand their similarities and differences. A total of 31 studies were included. Four studies added data for both EAOC and OCAE. Twenty-three studies were selected for EAOC, with a total of 800 patients, and 12 studies were selected for OCAE, with a total of 375 patients. The results show no significant differences in the distribution of histotypes in the two populations analysed. Clear cell carcinoma (CCC) and endometrioid carcinoma (EC) were the most common subtypes and were less frequent in EAOC compared to OCAE; the odd ratios were 0.58 (0.26-1.29) and 0.65 (0.33-1.26) respectively, although the difference was not statistically significant. The other histotypes were present in small proportions. This analysis shows that the histological profiles of EAOC and OCAE are similar, suggesting a similar aetiopathological mechanism, which requires further research to investigate whether EAOC and OCAE may be in the same way but at different points of the process to malignancy or have different pathways of progression to malignancy.
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Affiliation(s)
- Francesca Chiaffarino
- Gynaecology Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Commenda 12, 20122, Milan, Italy
| | - Sonia Cipriani
- Gynaecology Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Commenda 12, 20122, Milan, Italy.
| | - Elena Ricci
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Giovanna Esposito
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Fabio Parazzini
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Paolo Vercellini
- Gynaecology Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Commenda 12, 20122, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
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Kundur M, Bhati P, Girish BK, Sheejamol VS, Nair IR, Pavithran K, Rajanbabu A. Endometriosis in clear cell and endometrioid carcinoma ovary: its impact on clinicopathological characteristics and survival outcomes. Ecancermedicalscience 2023; 17:1591. [PMID: 37799950 PMCID: PMC10550295 DOI: 10.3332/ecancer.2023.1591] [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: 05/09/2023] [Indexed: 10/07/2023] Open
Abstract
Background Malignant transformation in endometriosis was first described by Sampson in 1925. There is now sufficient evidence of its association specifically with endometrioid (EOC) and clear cell ovarian cancer (CCOC). Whether endometriosis-associated ovarian cancer (EAOC) is a distinct clinicopathological entity from non-endometriosis-associated ovarian cancer (NEAOC) remains uncertain. Objectives This study aimed to assess the impact of endometriosis on clinical characteristics and survival outcomes in EOC and CCOC. Methods This is a retrospective single-institution analysis of patients diagnosed with CCOC AND EOC between 2010 and 2021. Demographic and clinical presentation data were obtained from medical records. Patients were followed up till March 2023. Statistical analysis was done using the IBM SPSS Statistics 20 Windows. Results Of the 77 cases of CCOC and EOC ovary, 38 had histopathologically proven endometriosis. There was no difference in age (51.62 and 50.05 years, respectively), body mass index, parity, menopausal status and CA 125 levels at presentation. Ascites was more frequent in the absence of endometriosis (30% versus 8.1%, p = 0.015). However, this did not translate to a statistical difference in the stage, with the majority presenting in the early stage. (94% versus 83%). All 78 patients underwent primary cytoreduction with equal rates of optimal resection.There was no difference in the mean disease-free interval between EAOC and NEAOC (107.6 and 109.4 months, p 0.484). Recurrences were predominantly pelvic in both groups. The disease-specific survival was 111.7 and 120.1 months, respectively, with and without endometriosis. This was however not statistically significant (p 0.751). Conclusion In the Indian population, endometriosis did not have any impact on the age at presentation, CA 125 levels, stage of the disease and survival outcomes in EOC and CCOC ovary.
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Affiliation(s)
- Mythili Kundur
- Department of Gynaecological Oncology, Amrita Institute of Medical Sciences, Kochi 682024, India
| | - Priya Bhati
- Department of Gynaecological Oncology, Amrita Institute of Medical Sciences, Kochi 682024, India
| | - Burde Kaustubh Girish
- Department of Gynaecological Oncology, Amrita Institute of Medical Sciences, Kochi 682024, India
| | - VS Sheejamol
- Department of Biostatistics, Amrita Institute of Medical Sciences, Kochi 682024, India
| | - Indu R Nair
- Department of Pathology, Amrita Institute of Medical Sciences, Kochi 682024, India
| | - Keechilat Pavithran
- Department of Medical Oncology, Amrita Institute of Medical Sciences, Kochi 682024, India
| | - Anupama Rajanbabu
- Department of Gynaecological Oncology, Amrita Institute of Medical Sciences, Kochi 682024, India
- James Cook University Hospital, Middlesbrough TS4 3BW, UK
- https://orcid.org/0000-0002-2885-8098
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Younis JS, Izhaki I. At what age endometriosis-associated ovarian cancer is diagnosed? The implications for women in the reproductive age. Front Oncol 2023; 13:1193123. [PMID: 37287920 PMCID: PMC10242000 DOI: 10.3389/fonc.2023.1193123] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 05/15/2023] [Indexed: 06/09/2023] Open
Affiliation(s)
- Johnny S. Younis
- Reproductive Medicine, Department of Obstetrics and Gynecology, Baruch-Padeh Medical Center, Poriya, Israel
- Azrieili Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Ido Izhaki
- Department of Evolutionary and Environmental Biology, University of Haifa, Haifa, Israel
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Sorbi F, Capezzuoli T, Saso S, Fambrini M, Corda M, Fantappiè G, Petraglia F. The relation between endometrioma and ovarian cancer. Minerva Obstet Gynecol 2021; 73:347-353. [PMID: 34008389 DOI: 10.23736/s2724-606x.21.04757-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
INTRODUCTION The relationship between endometrioma and ovarian cancer is a topic of discussion in the field of endometriosis and to date it is still debated whether ovarian endometriosis may represent a risk factor for ovarian cancers. EVIDENCE ACQUISITION A literature search was carried out using Cochrane Library, EMBASE, Medline and Google Scholar up to October 2020. Primary outcome of interest was ovarian cancer incidence in patients with endometriosis. Secondary outcome was ovarian cancer prognosis in patients with endometriosis compared to patient without endometriosis. EVIDENCE SYNTHESIS Patients with ovarian endometriosis has a slight increase risk of developing ovarian cancer (merely 1.8%), being the general population risk for ovarian cancer 1.31%. In patient at postmenopausal age, long-lasting endometriosis, early-age diagnosis, infertility and/or infertility treatment the risk of developing ovarian cancer is higher. Endometriosis-related ovarian cancers are generally clear cell and endometrioid and are diagnosed at early stage compared to non-endometriosis related ovarian cancer. CONCLUSIONS The lifetime risk for ovarian cancer is low in endometriosis patients in general and higher in subgroups of patients allowing a tailored management based on patient characteristics. Endometriosis is a chronic disease negatively affecting the quality of life, nonetheless, concerns on ovarian cancer should be avoided in order to reduce the burden of the disease on women's health.
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Affiliation(s)
- Flavia Sorbi
- Division of Obstetrics and Gynecology, Department of Biomedical, Experimental and Clinical Sciences, University of Florence, Florence, Italy -
| | - Tommaso Capezzuoli
- Division of Obstetrics and Gynecology, Department of Biomedical, Experimental and Clinical Sciences, University of Florence, Florence, Italy
| | - Srdjan Saso
- Department of Gynecologic Oncology, Queen Charlotte's and Chelsea Hospital, Imperial College Healthcare NHS Trust, London, UK
- Division of Surgery and Cancer, Institute of Reproductive and Developmental Biology, Imperial College London, Hammersmith Hospital Campus, London, UK
| | - Massimiliano Fambrini
- Division of Obstetrics and Gynecology, Department of Biomedical, Experimental and Clinical Sciences, University of Florence, Florence, Italy
| | - Martina Corda
- Division of Obstetrics and Gynecology, Department of Biomedical, Experimental and Clinical Sciences, University of Florence, Florence, Italy
| | - Giulia Fantappiè
- Division Obstetrics and Gynecology, Department of Maternity and Infancy, Careggi University Hospital, Florence, Italy
| | - Felice Petraglia
- Division of Obstetrics and Gynecology, Department of Biomedical, Experimental and Clinical Sciences, University of Florence, Florence, Italy
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Feng X, Qi L, Xu X, Feng Y, Gong X, Aili A, Chen Y, Xue Z, Xue J, Tong X. Analysis of differences in the transcriptomic profiles of eutopic and ectopic endometriums in women with ovarian endometriosis. PeerJ 2021; 9:e11045. [PMID: 33868805 PMCID: PMC8035894 DOI: 10.7717/peerj.11045] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 02/10/2021] [Indexed: 12/23/2022] Open
Abstract
Background Endometriosis is a common gynecological disease among women in their reproductive years. Although much effort has been made, the pathogenesis of this disease and the detailed differences between eutopic endometrial cells and ectopic endometrial cells are still unclear. Methods In this study, eutopic and ectopic endometrial cells were collected from patients with and without endometriosis and RNA sequencing was performed. The gene expression patterns and differentially expressed genes (DEGs) in eutopic and ectopic endometrial cells, as well as control endometrial cells, were analyzed using a weighted gene co-expression network analysis (WGCNA) and the DESeq2 package. The functions of significant genes were detected using Gene ontology (GO) enrichment analysis, and qRT-PCR validation was performed. Results The results indicated that eight gene modules were found among these three groups. They also indicated that the gene module, which is highly related to eutopic endometrial cells, was mainly enriched in cell adhesion, embryo implantation, etc., while the gene module related to ectopic endometrial cells was mainly enriched in cell migration, etc. The results of differential expression analysis were generally consistent with the WGCNA results through identified significant DEGs between different groups. These DEGs may play an important role in the occurrence of endometriosis, including the infertility associated gene ARNTL and PIWIL2, tissue remodeling gene MMP11, cell survival and migration gene FLT1, inflammatory response gene GNLY, the tumor suppressor genes PLCD1, etc. Further analysis suggested the function of adhesion is stronger in ectopic endometrial cells than in eutopic endometrial cells, while the ectopic endometrium may have a higher potential risk of malignant transformation than eutopic endometrium. Conclusions Overall, these data provide a reference for understanding the pathogenesis of endometriosis and its relationship with malignant transformation.
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Affiliation(s)
- Xiao Feng
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, China
| | - Lingbin Qi
- Department of Regenerative Medicine, Tongji University School of Medicine, Shanghai, China
| | - Xiaoyu Xu
- Department of Regenerative Medicine, Tongji University School of Medicine, Shanghai, China
| | - Yun Feng
- Reproductive Medicine Center, Tongji Hospital, Tongji University School of Medicine, Shanghai, China
| | | | - Aixingzi Aili
- Department of Gynecology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yu Chen
- School of Life Science and environment, Avans University of Applied Science, Breda, The Netherlands
| | - Zhigang Xue
- Department of Regenerative Medicine, Tongji University School of Medicine, Shanghai, China
| | - Jinfeng Xue
- Department of Regenerative Medicine, Tongji University School of Medicine, Shanghai, China
| | - Xiaowen Tong
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji University School of Medicine, Shanghai, China
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Samimi G, Sathyamoorthy N, Tingen CM, Mazloomdoost D, Conroy J, Heckman-Stoddard B, Halvorson LM. Report of the National Cancer Institute and the Eunice Kennedy Shriver National Institute of Child Health and Human Development-sponsored workshop: gynecology and women's health-benign conditions and cancer. Am J Obstet Gynecol 2020; 223:796-808. [PMID: 32835714 DOI: 10.1016/j.ajog.2020.08.049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 07/31/2020] [Accepted: 08/19/2020] [Indexed: 12/14/2022]
Abstract
The Division of Cancer Prevention and the Division of Cancer Biology at the National Cancer Institute and the Gynecologic Health and Disease Branch in the National Institute of Child Health and Human Development organized a workshop in April 2019 to explore current insights into the progression of gynecologic cancers from benign conditions. Working groups were formed based on 3 gynecologic disease types: (1) Endometriosis or Endometrial Cancer and Endometrial-Associated Ovarian Cancer, (2) Uterine Fibroids (Leiomyoma) or Leiomyosarcoma, and (3) Adenomyosis or Adenocarcinoma. In this report, we highlight the key questions and current challenges that emerged from the working group discussions and present potential research opportunities that may advance our understanding of the progression of gynecologic benign conditions to cancer.
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GRN, NOTCH3, FN1, and PINK1 expression in eutopic endometrium - potential biomarkers in the detection of endometriosis - a pilot study. J Assist Reprod Genet 2020; 37:2723-2732. [PMID: 33029756 PMCID: PMC7642058 DOI: 10.1007/s10815-020-01905-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 07/28/2020] [Indexed: 01/24/2023] Open
Abstract
Purpose Endometriosis (EM) is a common gynecological disease affecting 10–15% of women of reproductive age. However, molecular mechanisms and pathogenesis are still not completely understood. Furthermore, due to the absence of a reliable clinical biomarker, the only viable method for the often-delayed definitive diagnosis is laparoscopic surgery. Our objective was to analyze molecular differences of selected endometrial proteins and genes of women suffering from different stages of EM compared with healthy women to evaluate potential clinical biomarkers. Methods We analyzed eutopic endometrial tissue samples from women undergoing a laparoscopic surgery (n = 58). mRNA gene expression of progranulin (GRN), neurogenic locus notch homolog protein (NOTCH3), fibronectin (FN1), and PTEN-induced kinase 1 (PINK1) was analyzed using qRT-PCR. Protein expression was determined using ELISA and immunohistochemistry. Results Significant differences in gene expression between the different stages of the disease were noted for GRN, NOTCH3, FN1, and PINK1 (p < 0.05). The endometrium of women with minimal EM (ASRM I) showed the highest mRNA expression. Protein levels of GRN and FN1 on the other hand were significantly decreased in the endometrium of women with EM compared with those of healthy controls. Furthermore, for GRN and FN1, we could detect a correlation of protein expression with the severity of the disease. Conclusion Our findings suggest a potential use of GRN and FN1 as clinical biomarkers to detect endometriosis. In addition, GRN, NOTCH3, FN1, and PINK1 could potentially be useful to differentiate between the underlying stages of the disease. However, a validation with a larger study population is needed.
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Kalaitzopoulos DR, Mitsopoulou A, Iliopoulou SM, Daniilidis A, Samartzis EP, Economopoulos KP. Association between endometriosis and gynecological cancers: a critical review of the literature. Arch Gynecol Obstet 2020; 301:355-367. [PMID: 32025845 DOI: 10.1007/s00404-020-05445-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 01/18/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Endometriosis is one of the most common benign gynecological diseases with an occurrence approximately 10% in reproductive age. Endometriosis has been proposed as a possible precursor of certain ovarian carcinomas such as clear cell and endometrioid ovarian carcinomas. In addition to this pathogenic link, the association with other gynecological tumors and breast cancer has been studied on an epidemiological basis in several studies. OBJECTIVE The aim of this review was to critically present the recent published evidence on the association of endometriosis with gynecological cancer, and with a special emphasis on ovarian cancer. MATERIALS AND METHODS A search for eligible studies was conducted in three electronic databases, MEDLINE, EMBASE and CINAHL, for original research in humans published in any language. RESULTS The present review includes studies examining the association between endometriosis and different types of gynecological cancer (i.e., 25 studies on ovarian cancer, 8 studies on breast cancer, 8 studies on endometrial cancer and 2 studies on cervical cancer). CONCLUSION The present literature supports the pre-existing evidence suggesting an association between ovarian cancer and endometriosis and specifically its two histologic subtypes (endometrioid and ovarian clear cell cancer). The most recent population-based epidemiological studies cannot provide a clear association between endometriosis and endometrial, cervical or breast cancer.
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Affiliation(s)
- Dimitrios Rafail Kalaitzopoulos
- Department of Gynecology and Obstetrics, Cantonal Hospital Schaffhausen, Geissbergstrasse 81, 8208, Schaffhausen, Switzerland. .,Society of Junior Doctors, Surgery Workgroup, Athens, Greece.
| | - Angeliki Mitsopoulou
- Society of Junior Doctors, Surgery Workgroup, Athens, Greece.,Department of Gynecology, St.-Johannes-Hospital Dortmund, Dortmund, Germany
| | - Sotiria Maria Iliopoulou
- Society of Junior Doctors, Surgery Workgroup, Athens, Greece.,Department of Psychiatry, University Hospital of Geneve, Geneve, Switzerland
| | - Angelos Daniilidis
- 2nd University Department of Obstetrics and Gynecology, Hippokratio General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Konstantinos P Economopoulos
- Society of Junior Doctors, Surgery Workgroup, Athens, Greece.,Department of Surgery, Duke University School of Medicine, Durham, USA
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Endometriosis-Associated Ovarian Cancer: Population Characteristics and Prognosis. Int J Gynecol Cancer 2019; 28:1251-1257. [PMID: 30142123 DOI: 10.1097/igc.0000000000001317] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE The aim of this study was to analyze and compare the clinicopathologic features and prognosis of clear cell ovarian carcinoma (CCOC) and endometrioid ovarian carcinoma (EOC) associated or not with endometriosis. METHODS This was a reconstituted cohort study from a single-institution Brazilian cancer center approved under review board no. 68150617.7.0000.5404 with 50 patients with CCOC and EOC diagnosed between 1995 and 2016, followed up until 2017. Clinicopathologic characteristics and survival outcomes were analyzed. RESULT(S) There were 23 women (46%) with CCOC and 27 with EOC (54%); 80% of those women had histologic confirmation of endometriosis; 42% were nulliparous, and 42% were premenopausal; and cancer antigen 125 was elevated in both International Federation of Gynecology and Obstetrics stages I-II disease (mean, 614.7 Ui/mL; range, 3-6030 Ui/mL) or International Federation of Gynecology and Obstetrics stages III-IV disease (mean, 2361.2 Ui/mL; range, 8-12771 Ui/mL). Women with EOC were 7 years younger than those with CCOC. When associated with endometriosis, CCOCs were more likely diagnosed at earlier stages. Endometrioid ovarian carcinoma and CCOC at initial stage and EOC at advanced stage share similar good prognosis. Univariate analysis showed that CCOC not associated with endometriosis has worse overall survival (OS). However, multivariate analysis showed that only abnormally elevated levels of cancer antigen 125 and advanced stage at diagnosis were significantly associated with reduced progression-free survival. Tumor stage remains the only prognostic factor for OS. CONCLUSIONS The presence of coexisting endometriosis did not change the prognosis of EOC but was associated with better OS in patients with CCOC. Patients with CCOC and EOC at initial stages and EOC at advanced stages have a good prognosis; however, CCOC at advanced stages had a sooner recurrence and shorter OS.
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11
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Ñiguez Sevilla I, Machado Linde F, Marín Sánchez MDP, Arense JJ, Torroba A, Nieto Díaz A, Sánchez Ferrer ML. Prognostic importance of atypical endometriosis with architectural hyperplasia versus cytologic atypia in endometriosis-associated ovarian cancer. J Gynecol Oncol 2019; 30:e63. [PMID: 31074246 PMCID: PMC6543102 DOI: 10.3802/jgo.2019.30.e63] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 12/29/2018] [Accepted: 02/04/2019] [Indexed: 12/23/2022] Open
Abstract
Objective Patients with endometriosis are at increased risk of ovarian cancer. It has been suggested that atypical endometriosis is a precursor lesion of endometriosis-associated ovarian cancer (EAOC). The aim of this study is to evaluate if cytologic (cellular) atypia and architectural atypia (hyperplasia), histologic findings described as atypical endometriosis, play a different role in patients with EAOC. Methods A prospective study was conducted between January 2014 and April 2017 at our institution with patients undergoing surgery with a histologic diagnosis of endometriosis, ovarian cancer, or EAOC. The prevalence and immunohistologic study (Ki-67, BAF250a, COX-2) of cases of cellular and architectural atypia in endometriosis were analyzed. Results Two hundred and sixty-six patients were included: the diagnosis was endometriosis alone in 159 cases, ovarian cancer in 81, and EAOC in 26. Atypical endometriosis was reported in 23 cases (12.43%), 39.13% of them found in patients with EAOC. Endometriosis with cellular atypia was found mainly in patients without neoplasm (71.4%), and endometriosis with architectural atypia was seen in patients with ovarian cancer (88.9%) (p=0.009). Ki-67 was significantly higher in endometriosis patients with architectural atypia than those with cellular atypia. Conclusion The diagnosis of endometriosis with architectural atypia is important because it may be a precursor lesion of ovarian cancer; therefore, pathologists finding endometriosis should carefully examine the surgical specimen to identify any patients with hyperplasia-type endometriosis, as they may be at higher risk of developing EAOC.
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Affiliation(s)
- Isabel Ñiguez Sevilla
- Department of Obstetrics and Gynecology, 'Virgen de la Arrixaca' University Clinical Hospital, Murcia, Spain
| | | | | | - Julián Jesús Arense
- Preventive Medicine and Public Health, Department of Public Health Sciences, University of Murcia School of Medicine, Murcia, Spain
| | - Amparo Torroba
- Department of Pathology, 'Virgen de la Arrixaca' University Clinical Hospital, Murcia, Spain
| | - Anibal Nieto Díaz
- Department of Obstetrics and Gynecology, 'Virgen de la Arrixaca' University Clinical Hospital, Murcia, Spain
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Impact of endometriosis on risk of ovarian, endometrial and cervical cancers: a meta-analysis. Arch Gynecol Obstet 2018; 299:35-46. [PMID: 30460611 DOI: 10.1007/s00404-018-4968-1] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Accepted: 11/11/2018] [Indexed: 12/13/2022]
Abstract
PURPOSE The risks of gynecologic cancer have not been well established in women with endometriosis. The objective of the present study was to investigate the influence of endometriosis on the risk for three gynecologic cancer (ovarian cancer, endometrial cancer and cervical cancer). METHODS We gathered updated evidence about the risk relationship between endometriosis and gynecologic cancers by conducting a comprehensive search of several medical literature electronic databases, including PubMed, Embase and the Cochrane Library. The design and quality of all studies were evaluated using the Newcastle-Ottawa Scale (NOS), and a random-effects model was used to calculate pooled risk ratio (RR). RESULTS Of the 8538 articles our search produced, we selected 25 qualified studies, including 16 cohort studies and 9 case-control studies. Patients with endometriosis had both an increased risk of ovarian cancer [RR 1.964; 95% CI (1.685, 2.290)]. The risk of endometrial cancer (EC) is not necessarily higher in patients with endometriosis [RR 1.176, 95% CI (0.878, 1.575)]. Endometriosis was not associated with an increased risk for cervical cancer (CC) [RR 0.670, 95% CI (0.537, 0.838)]. CONCLUSIONS Patients with endometriosis need to be closely observed and rechecked regularly to prevent malignant changes.
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Ren T, Wang S, Sun J, Qu JM, Xiang Y, Shen K, Lang JH. Endometriosis is the independent prognostic factor for survival in Chinese patients with epithelial ovarian carcinoma. J Ovarian Res 2017; 10:67. [PMID: 28974236 PMCID: PMC5627477 DOI: 10.1186/s13048-017-0363-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Accepted: 09/25/2017] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Clinico-pathological characteristics and possible prognostic factors among women with epithelial ovarian carcinoma (EOC) with or without concurrent endometriosis were explored. METHOD We retrospectively identified 304 patients with EOC treated primarily at Peking Union Medical College Hospital with median follow-up time of 60 months. RESULTS Of 304 patients with EOC, concurrent endometriosis was identified in 69 (22.7%). The patients with concurrent endometriosis were younger and more probably post-menopausal at onset, were less likely to have abdominal distension, with significantly lower level of pre-surgery serum Ca125 and less possibility of having the history of tubal ligation. The women with concurrent endometriosis group were more likely to have early stage tumors (88.41% versus 52.77%), receive optimal cytoreductive surgery (92.75% versus 71.06%), and less likely to have lymph node metastasis or to develop platinum resistance disease (7.25% versus 14.89%, and 7.35% versus 20%), when compared with women without coexisting endometriosis. The univariate analysis showed that concurrent endometriosis was a prognostic factor for overall survival (OS) and disease-free survival (DFS), but this association just remained in the DFS by multivariate analysis. Besides, multivariate analysis also showed that FIGO stage, residual disease, chemotherapy cycles, chemotherapy resistance and concomitant hypertension were the independent impact factors of OS for EOC patients; whereas FIGO stage, lymphadenectomy, residual disease, coexisting endometriosis and chemoresistance were independent impact factors of DFS for those patients. CONCLUSIONS EOC patients with concurrent endometriosis showed distinct characteristics and had longer overall survival and disease-free survival when compared with those without endometriosis. Endometriosis was the independent prognostic factor for DFS for patients in this series.
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Affiliation(s)
- Tong Ren
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Shuaifuyuan 1, Wangfujing, Dongcheng District, Beijing, 100730, People's Republic of China
| | - Shu Wang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Shuaifuyuan 1, Wangfujing, Dongcheng District, Beijing, 100730, People's Republic of China.
| | - Jian Sun
- Department of Pathology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, People's Republic of China
| | - Ji-Min Qu
- School of Public Health, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, People's Republic of China
| | - Yang Xiang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Shuaifuyuan 1, Wangfujing, Dongcheng District, Beijing, 100730, People's Republic of China
| | - Keng Shen
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Shuaifuyuan 1, Wangfujing, Dongcheng District, Beijing, 100730, People's Republic of China
| | - Jing He Lang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Shuaifuyuan 1, Wangfujing, Dongcheng District, Beijing, 100730, People's Republic of China.
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Brilhante AVM, Augusto KL, Portela MC, Sucupira LCG, Oliveira LAF, Pouchaim AJMV, Nóbrega LRM, Magalhães TFD, Sobreira LRP. Endometriosis and Ovarian Cancer: an Integrative Review (Endometriosis and Ovarian Cancer). Asian Pac J Cancer Prev 2017; 18:11-16. [PMID: 28240000 PMCID: PMC5563086 DOI: 10.22034/apjcp.2017.18.1.11] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Despite being initially considered a benign disease, it is widely thought nowadays that endometriosis and especially ovarian endometriomas are neoplastic conditions with the potential to become malignant. This review was conducted to summarize, in a concise and systematic manner, the available scientific data relating endometriosis to ovarian cancer, published in the past five years. After reading abstracts and applying our predefined inclusion and exclusion criteria, a final list of 11 scientific papers was obtained and subjected to review. Endometriosis is associated with an increased risk of developing epithelial ovarian cancer (EOC), mainly of endometrioid and clear cell subtypes. This might be by virtue of the high estrogen concentration with the disease, which leads to malignant proliferation of endometriotic cysts, or be due to mutations in the ARID1A gene and consequent loss of BAF250a expression. The iron produced in the fluid of endometriotic cysts promotes oxidative stress, which in turn may cause genetic mutations and malignant progression of ovarian cysts.
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Affiliation(s)
- Aline Veras Morais Brilhante
- University of Fortaleza (UNIFOR) Medical School. 1321 Washington Soares Ave, Edson Queiroz, Fortaleza - CE, Unit S, Hall S1. Zip code: 60811-905. E-mail:
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15
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Lu B, Chen Q, Zhang X, Cheng L. Serous carcinoma arising from uterine adenomyosis/adenomyotic cyst of the cervical stump: a report of 3 cases. Diagn Pathol 2016; 11:46. [PMID: 27260518 PMCID: PMC4893213 DOI: 10.1186/s13000-016-0496-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Accepted: 05/28/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Serous carcinoma arising in adenomyosis and adenomyotic cyst is very rare. Only 3 serous carcinomas and 5 serous endometrial intraepithelial carcinomas (EIC) have been reported to date. METHODS We reviewed the clinicopathological features of 2 serous carcinoma in uterine adenomyosis and 1 serous EIC in adenomyotic cyst of the cervical stump. RESULTS Case 1 had an endometrial serous carcinoma in the uterine myometrium and the left ovary. A minor component of benign endometrial glands with minimal endometrial stroma was found in the uterine mass and the surrounding myometrium. Case 2 showed 3 small foci of serous carcinoma, serous EIC and endometrial glandular dysplasia (EmGD) in the adenomyosis. Scanty serous carcinoma was present in the endometrium without evidence of myometrial invasion. The eutopic endometrium in both case 1 and 2 had no evidence of neoplastic changes after complete examination. Case 3 had 3 microscopic serous EICs in the adenomyotic cysts of the cervical stump. One EIC lesion coexisted with EmGD. No cancer was found in the endocervical tube although the preoperative endocervical biopsy showed a poorly differentiated endometrioid carcinoma. Immunohistochemistry demonstrated that serous carcinoma in case 1 and EIC in all 3 cases showed a characteristic pattern of p53 and p16 over expression, high Ki67 index, and lack of WT1, ER and PR staining. EmGD in case 1 and 3 had a similar staining pattern except a lower Ki67 index and the presence of ER expression. CONCLUSIONS We believe that this case series may expand our recognition on serous carcinoma arising in uterine adenomyosis/adenomyotic cyst including extra-uterine spread and the potential synchronous growth of carcinomas in eutopic endometrium.
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Affiliation(s)
- Bingjian Lu
- Department of Surgical Pathology, the Affiliated Women's Hospital, School of Medicine Zhejiang University, Hangzhou, People's Republic of China, 310006.
| | - Qin Chen
- Department of Surgical Pathology, the Affiliated Women's Hospital, School of Medicine Zhejiang University, Hangzhou, People's Republic of China, 310006
| | - Xiaofei Zhang
- Department of Surgical Pathology, the Affiliated Women's Hospital, School of Medicine Zhejiang University, Hangzhou, People's Republic of China, 310006
| | - Lili Cheng
- Department of Gynecologic Oncology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, People's Republic of China
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Greene AD, Lang SA, Kendziorski JA, Sroga-Rios JM, Herzog TJ, Burns KA. Endometriosis: where are we and where are we going? Reproduction 2016; 152:R63-78. [PMID: 27165051 DOI: 10.1530/rep-16-0052] [Citation(s) in RCA: 106] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2016] [Accepted: 05/09/2016] [Indexed: 12/25/2022]
Abstract
Endometriosis currently affects ~5.5 million reproductive-aged women in the U.S. with symptoms such as painful periods (dysmenorrhea), chronic pelvic pain, pain with intercourse (dyspareunia), and infertility. It is defined as the presence of endometrial tissue outside the uterine cavity and is found predominately attached to sites within the peritoneal cavity. Diagnosis for endometriosis is solely made through surgery as no consistent biomarkers for disease diagnosis exist. There is no cure for endometriosis and treatments only target symptoms and not the underlying mechanism(s) of disease. The nature of individual predisposing factors or inherent defects in the endometrium, immune system, and/or peritoneal cavity of women with endometriosis remains unclear. The literature over the last 5 years (2010-2015) has advanced our critical knowledge related to hormones, hormone receptors, immune dysregulation, hormonal treatments, and the transformation of endometriosis to ovarian cancer. In this review, we cover the aforementioned topics with the goal of providing the reader an overview and related references for further study to highlight the progress made in endometriosis research, while concluding with critical areas of endometriosis research that are urgently needed.
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Affiliation(s)
- Alexis D Greene
- Department of Obstetrics and GynecologyUniversity of Cincinnati Center for Reproductive Health, Cincinnati, Ohio, USA
| | - Stephanie A Lang
- Department of Environmental HealthUniversity of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Jessica A Kendziorski
- Department of Environmental HealthUniversity of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Julie M Sroga-Rios
- Department of Obstetrics and GynecologyUniversity of Cincinnati Center for Reproductive Health, Cincinnati, Ohio, USA
| | - Thomas J Herzog
- Department of Obstetrics and GynecologyUniversity of Cincinnati Center for Reproductive Health, Cincinnati, Ohio, USA University of Cincinnati Cancer InstituteUniversity of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Katherine A Burns
- Department of Environmental HealthUniversity of Cincinnati College of Medicine, Cincinnati, Ohio, USA
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