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Madár I, Szabó A, Vleskó G, Hegyi P, Ács N, Fehérvári P, Kói T, Kálovics E, Szabó G. Diagnostic Accuracy of Transvaginal Ultrasound and Magnetic Resonance Imaging for the Detection of Myometrial Infiltration in Endometrial Cancer: A Systematic Review and Meta-Analysis. Cancers (Basel) 2024; 16:907. [PMID: 38473269 DOI: 10.3390/cancers16050907] [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: 01/15/2024] [Revised: 02/16/2024] [Accepted: 02/21/2024] [Indexed: 03/14/2024] Open
Abstract
In endometrial cancer (EC), deep myometrial invasion (DMI) is a prognostic factor that can be evaluated by various imaging methods; however, the best method of choice is uncertain. We aimed to compare the diagnostic performance of two-dimensional transvaginal ultrasound (TVS) and magnetic resonance imaging (MRI) in the preoperative detection of DMI in patients with EC. Pubmed, Embase and Cochrane Library were systematically searched in May 2023. We included original articles that compared TVS to MRI on the same cohort of patients, with final histopathological confirmation of DMI as reference standard. Several subgroup analyses were performed. Eighteen studies comprising 1548 patients were included. Pooled sensitivity and specificity were 76.6% (95% confidence interval (CI), 70.9-81.4%) and 87.4% (95% CI, 80.6-92%) for TVS. The corresponding values for MRI were 81.1% (95% CI, 74.9-85.9%) and 83.8% (95% CI, 79.2-87.5%). No significant difference was observed (sensitivity: p = 0.116, specificity: p = 0.707). A non-significant difference between TVS and MRI was observed when no-myometrium infiltration vs. myometrium infiltration was considered. However, when only low-grade EC patients were evaluated, the specificity of MRI was significantly better (p = 0.044). Both TVS and MRI demonstrated comparable sensitivity and specificity. Further studies are needed to assess the presence of myometrium infiltration in patients with fertility-sparing wishes.
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Affiliation(s)
- István Madár
- Centre for Translational Medicine, Semmelweis University, 1088 Budapest, Hungary
- Department of Obstetrics and Gynecology, Semmelweis University, 1088 Budapest, Hungary
| | - Anett Szabó
- Centre for Translational Medicine, Semmelweis University, 1088 Budapest, Hungary
- Department of Urology, Semmelweis University, 1082 Budapest, Hungary
| | - Gábor Vleskó
- Centre for Translational Medicine, Semmelweis University, 1088 Budapest, Hungary
- Department of Obstetrics and Gynecology, Semmelweis University, 1088 Budapest, Hungary
| | - Péter Hegyi
- Centre for Translational Medicine, Semmelweis University, 1088 Budapest, Hungary
- Institute for Translational Medicine, Medical School, University of Pécs, 7624 Pécs, Hungary
- Institute of Pancreatic Diseases, Semmelweis University, 1083 Budapest, Hungary
| | - Nándor Ács
- Centre for Translational Medicine, Semmelweis University, 1088 Budapest, Hungary
- Department of Obstetrics and Gynecology, Semmelweis University, 1088 Budapest, Hungary
| | - Péter Fehérvári
- Centre for Translational Medicine, Semmelweis University, 1088 Budapest, Hungary
- Department of Biostatistics, University of Veterinary Medicine, 1078 Budapest, Hungary
| | - Tamás Kói
- Centre for Translational Medicine, Semmelweis University, 1088 Budapest, Hungary
- Stochastics Department, Budapest University of Technology and Economics, 1111 Budapest, Hungary
| | - Emma Kálovics
- Centre for Translational Medicine, Semmelweis University, 1088 Budapest, Hungary
| | - Gábor Szabó
- Centre for Translational Medicine, Semmelweis University, 1088 Budapest, Hungary
- Department of Obstetrics and Gynecology, Semmelweis University, 1088 Budapest, Hungary
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Pino I, Gozzini E, Radice D, Boveri S, Iacobone AD, Vidal Urbinati AM, Multinu F, Gullo G, Cucinella G, Franchi D. Advancing Tailored Treatments: A Predictive Nomogram, Based on Ultrasound and Laboratory Data, for Assessing Nodal Involvement in Endometrial Cancer Patients. J Clin Med 2024; 13:496. [PMID: 38256630 PMCID: PMC10816430 DOI: 10.3390/jcm13020496] [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: 12/04/2023] [Revised: 01/12/2024] [Accepted: 01/13/2024] [Indexed: 01/24/2024] Open
Abstract
Assessing lymph node metastasis is crucial in determining the optimal therapeutic approach for endometrial cancer (EC). Considering the impact of lymphadenectomy, there is an urgent need for a cost-effective and easily applicable method to evaluate the risk of lymph node metastasis in cases of sentinel lymph node (SLN) biopsy failure. This retrospective monocentric study enrolled EC patients, who underwent surgical staging with nodal assessment. Data concerning demographic, clinicopathological, ultrasound, and surgical characteristics were collected from medical records. Ultrasound examinations were conducted in accordance with the IETA statement. We identified 425 patients, and, after applying exclusion criteria, the analysis included 313 women. Parameters incorporated into the nomogram were selected via univariate and multivariable analyses, including platelet count, myometrial infiltration, minimal tumor-free margin, and CA 125. The nomogram exhibited good accuracy in predicting lymph node involvement, with an AUC of 0.88. Using a cutoff of 10% likelihood of nodal involvement, the nomogram displayed a low false-negative rate of 0.04 (95% CI 0.00-0.19) in the training set. The adaptability of this straightforward model renders it suitable for implementation across diverse clinical settings, aiding gynecological oncologists in preoperative patient evaluations and facilitating the design of personalized treatments. However, external validation is mandatory for confirming diagnostic accuracy.
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Affiliation(s)
- Ida Pino
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, 20141 Milan, Italy; (A.D.I.); (A.M.V.U.); (D.F.)
| | - Elisa Gozzini
- Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy;
| | - Davide Radice
- Division of Epidemiology and Biostatistics, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy;
| | - Sara Boveri
- Laboratory of Biostatistics and Data Management, Scientific Directorate, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy;
| | - Anna Daniela Iacobone
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, 20141 Milan, Italy; (A.D.I.); (A.M.V.U.); (D.F.)
| | - Ailyn Mariela Vidal Urbinati
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, 20141 Milan, Italy; (A.D.I.); (A.M.V.U.); (D.F.)
- Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy;
- Division of Epidemiology and Biostatistics, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy;
- Laboratory of Biostatistics and Data Management, Scientific Directorate, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy;
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy
| | - Francesco Multinu
- Department of Gynecologic Surgery, IRCCS European Institute of Oncology, 20141 Milan, Italy;
| | - Giuseppe Gullo
- Department of Obstetrics and Gynecology, Villa Sofia Cervello Hospital, University of Palermo, 90146 Palermo, Italy; (G.G.); (G.C.)
| | - Gaspare Cucinella
- Department of Obstetrics and Gynecology, Villa Sofia Cervello Hospital, University of Palermo, 90146 Palermo, Italy; (G.G.); (G.C.)
| | - Dorella Franchi
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, 20141 Milan, Italy; (A.D.I.); (A.M.V.U.); (D.F.)
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Tameish S, Florez N, Vidal JRP, Chen H, Vara J, Alcázar JL. Transvaginal ultrasound versus magnetic resonance imaging for preoperative assessment of myometrial infiltration in patients with low-grade endometrioid endometrial cancer: A systematic review and head-to-head meta-analysis. JOURNAL OF CLINICAL ULTRASOUND : JCU 2023; 51:1188-1197. [PMID: 37318272 DOI: 10.1002/jcu.23508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/18/2023] [Accepted: 06/03/2023] [Indexed: 06/16/2023]
Abstract
PURPOSE We aimed to compare the diagnostic performance of magnetic resonance imaging (MRI) and transvaginal ultrasound (TVS) for detecting myometrial invasion (MI) in patients with low-grade endometrioid endometrial carcinoma. METHODS A comprehensive search of MEDLINE (Pubmed), Web of Science, Embase and Scopus (from January 1990 to December 2022) was performed for articles comparing TVS and MRI in the evaluation of myometrial infiltration in low-grade (grade 1 or 2) endometrioid endometrial carcinoma in the same group of patients. We used QUADAS-2 tool for assessing the risk of bias of studies. RESULTS We found 104 citations in our extensive research. Four articles were ultimately included in the meta-analysis, after excluding 100 reports. All articles were considered low risk of bias in most of the domains assessed in QUADAS-2. We observed that pooled sensitivity and specificity for detecting deep MI were 65% (95% confidence interval [CI] = 54%-75%) and 85% (95% CI = 79%-89%) for MRI, and 71% (95% CI = 63%-78%) and 76% (95% CI = 67%-83%) for TVS, respectively. No statistical differences were found between both imaging techniques (p > 0.05). We observed low heterogeneity for sensitivity and high for specificity regarding TVS; and moderate for both sensitivity and specificity in case of MRI. CONCLUSIONS The diagnostic performance of TVS and MRI for the evaluation of deep MI in women with low-grade endometrioid endometrial cancer is similar. However, further research is needed as the number of studies is scanty.
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Affiliation(s)
- Sara Tameish
- Department of Obstetrics and Gynecology, University Hospital Sant Joan, Reus, Spain
| | - Natalia Florez
- Department of Obstetrics and Gynecology, University Hospital Virgen de Valme, Seville, Spain
| | - Juan Ramón Pérez Vidal
- Department Obstetrics and Gynecology, University Hospital Virgen de la Arrixaca, Murcia, Spain
| | - Hui Chen
- Department of Obstetrics and Gynecology, University Hospital Castelló, Castelló de la Plana, Spain
| | - Julio Vara
- Department of Obstetrics and Gynecology, Clinica Universidad de Navarra, Pamplona, Spain
| | - Juan Luis Alcázar
- Department of Obstetrics and Gynecology, Clinica Universidad de Navarra, Pamplona, Spain
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Emons G, Steiner E, Vordermark D, Uleer C, Paradies K, Tempfer C, Aretz S, Cremer W, Hanf V, Mallmann P, Ortmann O, Römer T, Schmutzler RK, Horn LC, Kommoss S, Lax S, Schmoeckel E, Mokry T, Grab D, Reinhardt M, Steinke-Lange V, Brucker SY, Kiesel L, Witteler R, Fleisch MC, Friedrich M, Höcht S, Lichtenegger W, Mueller M, Runnebaum I, Feyer P, Hagen V, Juhasz-Böss I, Letsch A, Niehoff P, Zeimet AG, Battista MJ, Petru E, Widhalm S, van Oorschot B, Panke JE, Weis J, Dauelsberg T, Haase H, Beckmann MW, Jud S, Wight E, Prott FJ, Micke O, Bader W, Reents N, Henscher U, Schallenberg M, Rahner N, Mayr D, Kreißl M, Lindel K, Mustea A, Strnad V, Goerling U, Bauerschmitz GJ, Langrehr J, Neulen J, Ulrich UA, Nothacker MJ, Blödt S, Follmann M, Langer T, Wenzel G, Weber S, Erdogan S. Endometrial Cancer. Guideline of the DGGG, DKG and DKH (S3-Level, AWMF Registry Number 032/034-OL, September 2022). Part 1 with Recommendations on the Epidemiology, Screening, Diagnosis and Hereditary Factors of Endometrial Cancer, Geriatric Assessment and Supply Structures. Geburtshilfe Frauenheilkd 2023; 83:919-962. [PMID: 37588260 PMCID: PMC10427205 DOI: 10.1055/a-2066-2051] [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: 03/17/2023] [Accepted: 06/22/2023] [Indexed: 08/18/2023] Open
Abstract
Summary The S3-guideline on endometrial cancer, first published in April 2018, was reviewed in its entirety between April 2020 and January 2022 and updated. The review was carried out at the request of German Cancer Aid as part of the Oncology Guidelines Program and the lead coordinators were the German Society for Gynecology and Obstetrics (DGGG), the Gynecology Oncology Working Group (AGO) of the German Cancer Society (DKG) and the German Cancer Aid (DKH). The guideline update was based on a systematic search and assessment of the literature published between 2016 and 2020. All statements, recommendations and background texts were reviewed and either confirmed or amended. New statements and recommendations were included where necessary. Aim The use of evidence-based risk-adapted therapies to treat women with endometrial cancer of low risk prevents unnecessarily radical surgery and avoids non-beneficial adjuvant radiation therapy and/or chemotherapy. For women with endometrial cancer and a high risk of recurrence, the guideline defines the optimum level of radical surgery and indicates whether chemotherapy and/or adjuvant radiation therapy is necessary. This should improve the survival rates and quality of life of these patients. The S3-guideline on endometrial cancer and the quality indicators based on the guideline aim to provide the basis for the work of certified gynecological cancer centers. Methods The guideline was first compiled in 2018 in accordance with the requirements for S3-level guidelines and was updated in 2022. The update included an adaptation of the source guidelines identified using the German Instrument for Methodological Guideline Appraisal (DELBI). The update also used evidence reviews which were created based on selected literature obtained from systematic searches in selected literature databases using the PICO process. The Clinical Guidelines Service Group was tasked with carrying out a systematic search and assessment of the literature. Their results were used by interdisciplinary working groups as a basis for developing suggestions for recommendations and statements which were then modified during structured online consensus conferences and/or additionally amended online using the DELPHI process to achieve a consensus. Recommendations Part 1 of this short version of the guideline provides recommendations on epidemiology, screening, diagnosis, and hereditary factors. The epidemiology of endometrial cancer and the risk factors for developing endometrial cancer are presented. The options for screening and the methods used to diagnose endometrial cancer are outlined. Recommendations are given for the prevention, diagnosis, and therapy of hereditary forms of endometrial cancer. The use of geriatric assessment is considered and existing structures of care are presented.
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Affiliation(s)
- Günter Emons
- Universitätsmedizin Göttingen, Klinik für Gynäkologie und Geburtshilfe, Göttingen, Germany
| | - Eric Steiner
- Frauenklinik GPR Klinikum Rüsselsheim am Main, Rüsselsheim, Germany
| | - Dirk Vordermark
- Universität Halle (Saale), Radiotherapie, Halle (Saale), Germany
| | - Christoph Uleer
- Facharzt für Frauenheilkunde und Geburtshilfe, Hildesheim, Germany
| | - Kerstin Paradies
- Konferenz onkologischer Kranken- und Kinderkrankenpfleger (KOK), Hamburg, Germany
| | - Clemens Tempfer
- Frauenklinik der Ruhr-Universität Bochum, Bochum/Herne, Germany
| | - Stefan Aretz
- Institut für Humangenetik, Universität Bonn, Zentrum für erbliche Tumorerkrankungen, Bonn, Germany
| | | | - Volker Hanf
- Frauenklinik Nathanstift – Klinikum Fürth, Fürth, Germany
| | | | - Olaf Ortmann
- Universität Regensburg, Fakultät für Medizin, Klinik für Frauenheilkunde und Geburtshilfe, Regensburg, Germany
| | - Thomas Römer
- Evangelisches Klinikum Köln Weyertal, Gynäkologie Köln, Köln, Germany
| | - Rita K. Schmutzler
- Universitätsklinikum Köln, Zentrum Familiärer Brust- und Eierstockkrebs, Köln, Germany
| | | | - Stefan Kommoss
- Universitätsklinikum Tübingen, Universitätsfrauenklinik Tübingen, Tübingen, Germany
| | - Sigurd Lax
- Institut für Pathologie, LKH Graz Süd-West, Graz, Austria
| | | | - Theresa Mokry
- Universitätsklinikum Heidelberg, Diagnostische und Interventionelle Radiologie, Heidelberg, Germany
| | - Dieter Grab
- Universitätsklinikum Ulm, Frauenheilkunde und Geburtshilfe, Ulm, Germany
| | - Michael Reinhardt
- Klinik für Nuklearmedizin, Pius Hospital Oldenburg, Oldenburg, Germany
| | - Verena Steinke-Lange
- MGZ – Medizinisch Genetisches Zentrum München, München, Germany
- Medizinische Klinik und Poliklinik IV, LMU München, München, Germany
| | - Sara Y. Brucker
- Universitätsklinikum Tübingen, Universitätsfrauenklinik Tübingen, Tübingen, Germany
| | - Ludwig Kiesel
- Universitätsklinikum Münster, Frauenklinik A Schweitzer Campus 1, Münster, Germany
| | - Ralf Witteler
- Universitätsklinikum Münster, Frauenklinik A Schweitzer Campus 1, Münster, Germany
| | - Markus C. Fleisch
- Helios, Universitätsklinikum Wuppertal, Landesfrauenklinik, Wuppertal, Germany
| | | | - Michael Friedrich
- Helios Klinikum Krefeld, Klinik für Frauenheilkunde und Geburtshilfe, Krefeld, Germany
| | - Stefan Höcht
- XCare, Praxis für Strahlentherapie Saarlouis, Saarlouis, Germany
| | - Werner Lichtenegger
- Universitätsmedizin Berlin, Frauenklinik Charité, Campus Virchow-Klinikum, Berlin, Germany
| | - Michael Mueller
- Universitätsklinik für Frauenheilkunde, Inselspital Bern, Bern, Switzerland
| | | | - Petra Feyer
- Vivantes Klinikum Neukölln, Klinik für Strahlentherapie und Radioonkologie, Berlin, Germany
| | - Volker Hagen
- Klinik für Innere Medizin II, St.-Johannes-Hospital Dortmund, Dortmund, Germany
| | | | - Anne Letsch
- Universitätsklinikum Schleswig Holstein, Campus Kiel, Innere Medizin, Kiel, Germany
| | - Peter Niehoff
- Strahlenklinik, Sana Klinikum Offenbach, Offenbach, Germany
| | - Alain Gustave Zeimet
- Medizinische Universität Innsbruck, Universitätsklinik für Gynäkologie und Geburtshilfe, Innsbruck, Austria
| | | | - Edgar Petru
- Med. Univ. Graz, Frauenheilkunde, Graz, Austria
| | | | - Birgitt van Oorschot
- Universitätsklinikum Würzburg, Interdisziplinäres Zentrum Palliativmedizin, Würzburg, Germany
| | - Joan Elisabeth Panke
- Medizinischer Dienst des Spitzenverbandes Bund der Krankenkassen e. V. Essen, Essen, Germany
| | - Joachim Weis
- Albert-Ludwigs-Universität Freiburg, Medizinische Fakultät, Tumorzentrum Freiburg – CCCF, Freiburg, Germany
| | - Timm Dauelsberg
- Universitätsklinikum Freiburg, Klinik für Onkologische Rehabilitation, Freiburg, Germany
| | | | | | | | - Edward Wight
- Frauenklinik des Universitätsspitals Basel, Basel, Switzerland
| | - Franz-Josef Prott
- Facharzt für Radiologie und Strahlentherapie, Wiesbaden, Wiesbaden, Germany
| | - Oliver Micke
- Franziskus Hospital Bielefeld, Klinik für Strahlentherapie und Radioonkologie, Bielefeld, Germany
| | - Werner Bader
- Klinikum Bielefeld Mitte, Zentrum für Frauenheilkunde, Bielefeld, Germany
| | | | | | | | | | | | - Doris Mayr
- LMU München, Pathologisches Institut, München, Germany
| | - Michael Kreißl
- Universität Magdeburg, Medizinische Fakultät, Universitätsklinik für Radiologie und Nuklearmedizin, Germany
| | - Katja Lindel
- Städtisches Klinikum Karlsruhe, Karlsruhe, Germany
| | - Alexander Mustea
- Universitätsklinikum Bonn, Zentrum Gynäkologie und gynäkologische Onkologie, Bonn, Germany
| | - Vratislav Strnad
- Universitätsklinikum Erlangen, Brustzentrum Franken, Erlangen, Germany
| | - Ute Goerling
- Universitätsmedizin Berlin, Campus Charité Mitte, Charité Comprehensive Cancer Center, Berlin, Germany
| | - Gerd J. Bauerschmitz
- Universitätsmedizin Göttingen, Klinik für Gynäkologie und Geburtshilfe, Göttingen, Germany
| | - Jan Langrehr
- Martin-Luther-Krankenhaus, Klinik für Allgemein-, Gefäß- und Viszeralchirurgie, Berlin, Germany
| | - Joseph Neulen
- Uniklinik RWTH Aachen, Klinik für Gynäkologische Endokrinologie und Reproduktionsmedizin, Aachen, Germany
| | - Uwe Andreas Ulrich
- Martin-Luther-Krankenhaus, Johannesstift Diakonie, Gynäkologie, Berlin, Germany
| | | | | | - Markus Follmann
- Deutsche Krebsgesellschaft, Office des Leitlinienprogramms Onkologie, Berlin, Germany
| | - Thomas Langer
- Deutsche Krebsgesellschaft, Office des Leitlinienprogramms Onkologie, Berlin, Germany
| | - Gregor Wenzel
- Deutsche Krebsgesellschaft, Office des Leitlinienprogramms Onkologie, Berlin, Germany
| | - Sylvia Weber
- Universitätsmedizin Göttingen, Klinik für Gynäkologie und Geburtshilfe, Göttingen, Germany
| | - Saskia Erdogan
- Universitätsmedizin Göttingen, Klinik für Gynäkologie und Geburtshilfe, Göttingen, Germany
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Lodetti G, Tambuzzi S, Andreola S, Gentile G, Zoja R. Fatal pulmonary thromboembolism associated with uterine carcinosarcoma. Autops Case Rep 2023; 13:e2023438. [PMID: 37795251 PMCID: PMC10546645 DOI: 10.4322/acr.2023.438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 06/09/2023] [Indexed: 10/06/2023]
Affiliation(s)
- Giorgia Lodetti
- University of Milan, Department of Biomedical Sciences for Health, Laboratory of Forensic Histopathology and Microbiology - Section of Forensic and Insurance Medicine, Milan, Italy
| | - Stefano Tambuzzi
- University of Milan, Department of Biomedical Sciences for Health, Laboratory of Forensic Histopathology and Microbiology - Section of Forensic and Insurance Medicine, Milan, Italy
| | - Salvatore Andreola
- University of Milan, Department of Biomedical Sciences for Health, Laboratory of Forensic Histopathology and Microbiology - Section of Forensic and Insurance Medicine, Milan, Italy
| | - Guendalina Gentile
- University of Milan, Department of Biomedical Sciences for Health, Laboratory of Forensic Histopathology and Microbiology - Section of Forensic and Insurance Medicine, Milan, Italy
| | - Riccardo Zoja
- University of Milan, Department of Biomedical Sciences for Health, Laboratory of Forensic Histopathology and Microbiology - Section of Forensic and Insurance Medicine, Milan, Italy
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Rei M, Costa-Santos C, Bernardes J, Costa A. Preoperative staging of uterine cancer: can transvaginal ultrasonography play a role? Front Oncol 2023; 13:1089105. [PMID: 37404747 PMCID: PMC10315648 DOI: 10.3389/fonc.2023.1089105] [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: 11/03/2022] [Accepted: 06/08/2023] [Indexed: 07/06/2023] Open
Abstract
Introduction Preoperative staging of uterine cancer has recently been implied as an important contribution to an accurate selection of low-risk cases, ultimately avoiding unnecessary lymph node debulking. The aim of this study was to evaluate the validity of transvaginal ultrasonography (TVS) in preoperative staging of uterine cancer in comparison to pelvic magnetic resonance imaging (MRI) and permanent section. Methods We conducted a prospective longitudinal multicenter trial between 2017 and 2018. Inclusion criteria comprised cases of endometrial neoplasia histologically confirmed or strong imaging suspicion, candidates for elective surgery as primary treatment. Proportions of Agreement (PA), kappa statistic (K), sensitivity, specificity and accuracy were calculated with 95% confidence intervals (95%CI). Results Eighty-two patients were eligible for the study, presenting a mean age of 68 years (standard deviation 11). In what concerns the TVS evaluation of myometrial invasion, the subjective and objective methods of Gordon and Karlsson presented a sensitivity of 79%, 79% and 67% [95%CI 63-91; 63-91; 50-81], a specificity of 65%, 58% and 79% [95%CI 49-79; 42-73; 64-89] and an overall accuracy of 72%, 68% and 73% [95%CI 61-81; 57-78; 63-82]. MRI presented respectively a sensitivity, specificity and overall accuracy of 92%, 70% and 82% [95%CI 77-98; 52-85; 71-90]. Regarding cervical involvement, the sensitivity was respectively 31%, 50% and 67% [95%CI 9-61; 21-79; 35-90] for the subjective method, objective TVS and MRI, and the specificity was 98%, 90% and 100% [95%CI 92-100; 77-97; 94;100]. Agreement between TVS and MRI was superior in the assessment of cervical invasion, with PA ranging from 0.82 to 0.93 and K from 0.45 to 0.58, in comparison to myometrial invasion with PA ranging from 0.68 to 0.73 and K from 0.31 to 0.50. Considering the assessment of cervical involvement, as MRI showed a specificity of 100% it is not possible to increase the specificity. However, it was possible to increase the sensitivity, considering the combination of TVS with objective approach and MRI. Conclusion TVS may have a promising role as a tool for preoperative staging of endometrial carcinoma, presenting a performance that approximates to MRI, with a higher agreement in the assessment of cervical invasion.
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Affiliation(s)
- Mariana Rei
- Department of Gynecology, Instituto Português de Oncologia Francisco Gentil, Porto, Portugal
- Department of Obstetrics, Gynecology and Pediatrics, Medical School, University of Porto, Porto, Portugal
| | - Cristina Costa-Santos
- Department of Health Informatics and Decision Sciences, Medical School, University of Porto, Porto, Portugal
- Centre for Research in Health Information Systems and Technologies, CINTESIS, University of Porto, Porto, Portugal
| | - João Bernardes
- Department of Obstetrics, Gynecology and Pediatrics, Medical School, University of Porto, Porto, Portugal
- Centre for Research in Health Information Systems and Technologies, CINTESIS, University of Porto, Porto, Portugal
- Department of Obstetrics and Gynecology, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Antónia Costa
- Department of Obstetrics, Gynecology and Pediatrics, Medical School, University of Porto, Porto, Portugal
- Department of Obstetrics and Gynecology, Centro Hospitalar Universitário de São João, Porto, Portugal
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Alcazar JL, Carazo P, Pegenaute L, Gurrea E, Campos I, Neri M, Pascual MA, Guerriero S. Preoperative Assessment of Cervical Involvement in Endometrial Cancer by Transvaginal Ultrasound and Magnetic Resonance Imaging: A Systematic Review and Meta-Analysis. ULTRASCHALL IN DER MEDIZIN (STUTTGART, GERMANY : 1980) 2023; 44:280-289. [PMID: 33757136 DOI: 10.1055/a-1408-2292] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
OBJECTIVE To compare the diagnostic accuracy of transvaginal ultrasound (TVS) and magnetic resonance imaging (MRI) for detecting cervical infiltration by endometrial carcinoma using meta-analysis assessment. METHODS An extensive search of papers comparing TVS and MRI for assessing cervical infiltration in endometrial cancer in the same set of patients was performed in Medline (Pubmed), Web of Science, and the Cochrane Database. Quality was assessed using QUADAS-2 tool (Quality Assessment of Diagnostic Accuracy Studies-2). Quantitative meta-analysis was performed. RESULTS Our extended search identified 12 articles that used both techniques in the same set of patients and were included in the meta-analysis. The risk of bias for most studies was high for patient selection and index tests in QUADAS-2. Overall, the pooled estimated sensitivity and specificity for diagnosing cervical infiltration in women with endometrial cancer were identical for both techniques [69 % (95 % CI, 51 %-82 %) and 93 % (95 % CI, 90 %-95 %) for TVS, and 69 % (95 % CI, 57 %-79 %) and 91 % (95 % CI, 90 %-95 %) for MRI, respectively]. No statistical differences were found when comparing both methods. Heterogeneity was high for sensitivity and moderate for specificity when analyzing TVS and moderate for both sensitivity and specificity in the case of MRI. CONCLUSION TVS and MRI showed very similar diagnostic performance for diagnosing cervical involvement in women with endometrial cancer.
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Affiliation(s)
- Juan Luis Alcazar
- Obstetrics and Gynecology, University of Navarra Clinic, Pamplona, Spain
| | - Patricia Carazo
- Obstetrics and Gynecology, University Hospital Complex Badajoz, Spain
| | - Leyre Pegenaute
- Obstetrics and Gynecology, Araba University Hospital Txagorritxu Campus, Vitoria-Gasteiz, Spain
| | - Elena Gurrea
- Obstetrics and Gynecology, Virgen de la Arrixaca University Hospital, El Palmar, Spain
| | - Irene Campos
- Obstetrics and Gynecology, Virgen de la Arrixaca University Hospital, El Palmar, Spain
| | - Manuela Neri
- Obstetrics and Gynecology, Università degli Studi di Cagliari, Italy
| | | | - Stefano Guerriero
- Obstetrics and Gynecology, Università degli Studi di Cagliari, Italy
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8
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Manchanda S, Subashree AB, Renganathan R, Popat PB, Dhamija E, Singhal S, Bhatla N. Imaging Recommendations for Diagnosis, Staging, and Management of Uterine Cancer. Indian J Med Paediatr Oncol 2023. [DOI: 10.1055/s-0042-1759519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
AbstractUterine cancers are classified into cancers of the corpus uteri (uterine carcinomas and carcinosarcoma) and corpus uteri (sarcomas) by the AJCC staging system (eighth edition). Endometrial carcinoma is the most common amongst these with prolonged estrogen exposure being a well-known risk factor. The FIGO staging system for endometrial carcinoma is primarily surgical and includes total hysterectomy, bilateral salpingo-oophorectomy, and lymphadenectomy. Imaging is useful in the preoperative evaluation of tumor stage, especially assessment of myometrial invasion and cervical stromal extension. Dynamic contrast enhanced MRI with DWI has a high staging accuracy and is the preferred imaging modality for primary evaluation with contrast-enhanced CT abdomen being indicated for recurrent disease. PET/CT is considered superior in evaluation of lymph nodes and extra pelvic metastases.
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Affiliation(s)
- Smita Manchanda
- Department of Radiodiagnosis and Interventional Radiology, All India Institute of Medical Sciences, New Delhi, India
| | - Anthoni Bala Subashree
- Department of Radiodiagnosis and Interventional Radiology, All India Institute of Medical Sciences, New Delhi, India
| | - Rupa Renganathan
- Department of Diagnostic and Interventional Radiology, Kovai Medical Center and Hospitals, Coimbatore, Tamil Nadu, India
| | - Palak Bhavesh Popat
- Breast Imaging and Interventions, Department of Radiology, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Ekta Dhamija
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India
| | - Seema Singhal
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, India
| | - Neerja Bhatla
- Department of Obstetrics and Gynaecology, All India Institute of Medical Sciences, New Delhi, India
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9
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Palmér M, Åkesson Å, Marcickiewicz J, Blank E, Hogström L, Torle M, Mateoiu C, Dahm-Kähler P, Leonhardt H. Accuracy of transvaginal ultrasound versus MRI in the PreOperative Diagnostics of low-grade Endometrial Cancer (PODEC) study: a prospective multicentre study. Clin Radiol 2023; 78:70-79. [PMID: 36270868 DOI: 10.1016/j.crad.2022.09.118] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 09/01/2022] [Accepted: 09/02/2022] [Indexed: 01/07/2023]
Abstract
AIM To investigate if the diagnostic accuracy of transvaginal ultrasound (TVUS) performed by gynaecologists is sufficient for preoperative assessment of low-grade endometrial cancer (EC) compared to magnetic resonance imaging (MRI). MATERIALS AND METHODS MRI and TVUS performed by gynaecologists were assessed at the participating centres. The MRI examinations were interpreted by two radiologists at the tertiary centre. Deep myometrial and cervical stroma invasion were visually assessed and compared to postoperative histopathology. RESULTS Two hundred and fifty-nine patients were included. There was a statistically significant difference in specificity assessing deep myometrial invasion between MRI and TVUS (MRI 0.88, TVUS 0.68). There was no difference in sensitivity (MRI 0.73, TVUS 0.68). When assessing cervical stroma infiltration, MRI had a higher specificity (MRI 0.96, TVUS 0.90), but there was no difference in sensitivity (MRI 0.41, TVUS 0.32). CONCLUSION MRI has higher specificity than TVUS performed by gynaecologists for assessing deep MI and CSI in low-grade EC, but similar sensitivities. The use of TVUS as a first-line test, rather than MRI, may be supported by this study in centres where access to MRI may be limited.
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Affiliation(s)
- M Palmér
- Department of Radiology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Sweden
| | - Å Åkesson
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Sweden
| | - J Marcickiewicz
- Department of Obstetrics and Gynaecology, Varberg Hospital, Varberg, Sweden
| | - E Blank
- Department of Obstetrics and Gynaecology, NU Hospital Group, Trollhättan, Sweden
| | - L Hogström
- Department of Obstetrics and Gynaecology, Skaraborg Hospital, Skövde, Sweden
| | - M Torle
- Department of Obstetrics and Gynaecology, Södra Älvsborg Hospital, Borås, Sweden
| | - C Mateoiu
- Department of Pathology, Sahlgrenska University Hospital, Göteborg, Sweden
| | - P Dahm-Kähler
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Sweden
| | - H Leonhardt
- Department of Radiology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Sweden.
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10
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YILMAZ A, YILMAZ F, ŞAHİN HÖ, ÖZ ATALAY F, UYSAL D, OZAN H. Comparing the efficacy of imaging techniques in detecting myometrial invasion, cervicalinvolvement and pelvic lymph-nodal metastasis in endometrial cancer. EGE TIP DERGISI 2022. [DOI: 10.19161/etd.1209113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Aim: To compare sensitivity, specificity, positive predictive and negative predictive value of
preoperative imaging techniques for detecting myometrial invasion, cervix involvement, and alsopelvic
lymph nodal metastasis in endometrial cancer
Materials and Methods: The medical records of patients who underwent an operation for endometrial
cancer in the years between 2005 and 2017 were collected from the database at our institution.
Preoperative imaging reports of 252 ultrasonography (USG), 89 computerized tomographies (CT),147
magnetic resonance imaging (MRI) of patients with endometrial cancer, and postoperative pathologic
reports were collected and compared.
Results: In our study 252 ultrasonography (USG), 89 computerized tomography (CT), 147 magnetic
resonance imaging (MRI) examinations were evaluated. Among deep myometrial invasion; all imaging
modalities have low specificities (respectively 26.7%, 37.9%, and 32.4%) but higher sensitivities
(respectively 68.5%, 79.1%, and 89.4%). To rule out cervical invasion all modalities have high and
comparable sensitivities (respectively 98.3%, 95.0%, and 87.0%). On the other hand, USG has
superiority to detect cervical invasion over CT and MRI (respectively 71.4%, 15.4%, and 22.7%). CT
has much highersensitivity than MRI for detection of pelvic lymph node metastasis (87.5% vs 53.1%).
Conclusion: Preoperative imaging modalities have high sensitivities for deep myometrial invasion, but
low detection rates for cervical involvement and pelvic lymph node metastasis. MRI should be the
preferred modality for myometrial invasion, on the other hand, The USG is much better to detect
cervical involvement. CT has superiority on other imaging modalities among lymph node metastasis.
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Affiliation(s)
- Alpay YILMAZ
- Department of Obstetrics and Gynecology, Gynecologic- Oncology, Izmir Katip Celebi University, Ataturk Education and Research Hospital, Izmir, Türkiye
| | - Fatih YILMAZ
- Konya Cıty Hospıtal, Gynecologic Oncology Clinic, Konya, Türkiye
| | | | - Fatma ÖZ ATALAY
- Department of Pathology, University of Uludag, Bursa, Türkiye
| | - Dilek UYSAL
- Department of Obstetrics and Gynecology, Izmir Katip Celebi University, Ataturk Education and Research Hospital, Izmir. Türkiye
| | - Hakan OZAN
- Department of Obstetrics and Gynecology, the Division of Gynecologic Oncology, University of Uludag, Bursa, Türkiye
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11
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Daoud T, Sardana S, Stanietzky N, Klekers AR, Bhosale P, Morani AC. Recent Imaging Updates and Advances in Gynecologic Malignancies. Cancers (Basel) 2022; 14:cancers14225528. [PMID: 36428624 PMCID: PMC9688526 DOI: 10.3390/cancers14225528] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 10/31/2022] [Accepted: 11/09/2022] [Indexed: 11/12/2022] Open
Abstract
Gynecologic malignancies are among the most common cancers in women worldwide and account for significant morbidity and mortality. Management and consequently overall patient survival is reliant upon early detection, accurate staging and early detection of any recurrence. Ultrasound, Computed Tomography (CT), Magnetic resonance imaging (MRI) and Positron Emission Tomography-Computed Tomography (PET-CT) play an essential role in the detection, characterization, staging and restaging of the most common gynecologic malignancies, namely the cervical, endometrial and ovarian malignancies. Recent advances in imaging including functional MRI, hybrid imaging with Positron Emission Tomography (PET/MRI) contribute even more to lesion specification and overall role of imaging in gynecologic malignancies. Radiomics is a neoteric approach which aspires to enhance decision support by extracting quantitative information from radiological imaging.
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12
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Perniola G, Derme M, Manganaro L, Satta S, Palaia I, Di Donato V, Muzii L, Panici PB. Correlation between preoperative imaging biomarkers and histological prognostic factors in endometrial cancer: A prospective study. JOURNAL OF CLINICAL ULTRASOUND : JCU 2022; 50:1373-1378. [PMID: 36106700 DOI: 10.1002/jcu.23334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 08/07/2022] [Accepted: 08/12/2022] [Indexed: 06/15/2023]
Abstract
PURPOSE We compared transvaginal ultrasound (TVUS) and magnetic resonance imaging (MRI) for detecting myometrial infiltration, cervical involvement, and for measuring tumor volume in endometrial cancer patients. We also correlated tumor volume to worse histological prognostic factors. METHODS We recruited women with a histological diagnosis of endometrial cancer between March 2019 and March 2021. Inclusion criteria were: age ≥ 18 years, written informed consent, biopsy-proven endometrial cancer, absence of previous neoadjuvant chemo- or radiotherapy treatment, patient suitable for primary surgery. Exclusion criteria were: advanced disease stage and other coexisting malignant tumors. TVUS and MRI were used, in the absence of any contraindication. We compared the preoperative imaging results with final histopathology. RESULTS The accuracy of TVUS and MRI in evaluating myometrial infiltration, cervical invasion and tumor volume were comparable. A tumor volume ≥2 ml showed a positive correlation with worse histological prognostic factors, such as high tumor grade, diffuse lymphvascular space involvement (LVSI) and deep myometrial invasion (p < 0.05). CONCLUSION TVUS should be used as first-line imaging modality, being more available, cost-effective, and more acceptable by patients. A careful local staging of endometrial cancer patients before surgery is fundamental in order to improve tailored treatment and minimize costs.
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Affiliation(s)
- Giorgia Perniola
- Department of Maternal and Child Health and Urological Sciences, Umberto I Hospital, University of Rome "Sapienza", Rome, Italy
| | - Martina Derme
- Department of Maternal and Child Health and Urological Sciences, Umberto I Hospital, University of Rome "Sapienza", Rome, Italy
| | - Lucia Manganaro
- Department of Radiological, Oncological and Pathological Science, Umberto I Hospital, University of Rome "Sapienza", Rome, Italy
| | - Serena Satta
- Department of Radiological, Oncological and Pathological Science, Umberto I Hospital, University of Rome "Sapienza", Rome, Italy
| | - Innocenza Palaia
- Department of Maternal and Child Health and Urological Sciences, Umberto I Hospital, University of Rome "Sapienza", Rome, Italy
| | - Violante Di Donato
- Department of Maternal and Child Health and Urological Sciences, Umberto I Hospital, University of Rome "Sapienza", Rome, Italy
| | - Ludovico Muzii
- Department of Maternal and Child Health and Urological Sciences, Umberto I Hospital, University of Rome "Sapienza", Rome, Italy
| | - Pierluigi Benedetti Panici
- Department of Maternal and Child Health and Urological Sciences, Umberto I Hospital, University of Rome "Sapienza", Rome, Italy
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13
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Terada N, Matsuura M, Kurokawa S, Teramoto M, Hanakenaka M, Saito T. Comparative Evaluation of Preoperative Imaging and Postoperative Histopathology in 108 Patients Who Underwent Laparoscopic- or Robot-Assisted Surgery for Endometrial Cancer. Gynecol Minim Invasive Ther 2022; 11:203-208. [PMID: 36660335 PMCID: PMC9844038 DOI: 10.4103/gmit.gmit_114_21] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 02/11/2022] [Accepted: 05/03/2022] [Indexed: 01/22/2023] Open
Abstract
Objectives The aim of this study was to compare preoperative imaging evaluation results and postoperative histopathology examinations of patients who underwent laparoscopic- or robot-assisted surgery for suspected Stage IA endometrial carcinoma. Materials and Methods There were 298 patients diagnosed with endometrial cancer at our institution between April 2014 and March 2019. Preoperative imaging evaluation based on magnetic resonance imaging (MRI) and computed tomography (CT) revealed 180 patients suspected of having Stage IA disease. Of these, 72 underwent open surgery, 12 underwent robot-assisted surgery, and 96 underwent laparoscopic surgery. In this study, preoperative imaging evaluation results and postoperative histopathology examinations of 108 patients who underwent laparoscopic- or robot-assisted surgery were retrospectively compared. Results Of the 108 patients, who underwent laparoscopic- or robot-assisted surgery for suspected Stage IA disease, 98 had Stage IA, two had Stage IB, and four had Stages II and III disease. The sensitivity of imaging evaluations based on preoperative MRI and CT was 90.7%. Conclusion Utilizing preoperative MRI and CT imaging resulted in a high rate of successful diagnosis of Stage IA endometrial carcinoma.
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Affiliation(s)
- Noriko Terada
- Department of Obstetrics and Gynecology, Sapporo Medical University, Sapporo, Japan,Address for correspondence: Dr. Noriko Terada, Department of Obstetrics and Gynecology, Sapporo Medical University, Sapporo 060-8543, Japan. E-mail:
| | - Motoki Matsuura
- Department of Obstetrics and Gynecology, Sapporo Medical University, Sapporo, Japan
| | - Shoko Kurokawa
- Department of Obstetrics and Gynecology, Sapporo Medical University, Sapporo, Japan
| | - Mizue Teramoto
- Department of Obstetrics and Gynecology, Sapporo Medical University, Sapporo, Japan
| | | | - Tsuyoshi Saito
- Department of Obstetrics and Gynecology, Sapporo Medical University, Sapporo, Japan
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14
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Ziogas A, Xydias E, Kalantzi S, Papageorgouli D, Liasidi PN, Lamari I, Daponte A. The diagnostic accuracy of 3D ultrasound compared to 2D ultrasound and MRI in the assessment of deep myometrial invasion in endometrial cancer patients: A systematic review. Taiwan J Obstet Gynecol 2022; 61:746-754. [PMID: 36088040 DOI: 10.1016/j.tjog.2022.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/27/2022] [Indexed: 11/24/2022] Open
Abstract
Endometrial cancer is a common malignancy in women worldwide, with myometrial invasion (MI) being an important prognostic factor, usually assessed via imaging techniques. The aim of this review is to compare the diagnostic accuracy of 3D transvaginal ultrasound (3D-TVUS), a relatively new imaging modality, to that of 2D transvaginal ultrasound (2D-TVUS) and MRI in the prediction of deep myometrial invasion. Relevant articles were sought on MEDLINE/PubMed, Scopus, Web of Science and Wiley Online Library databases. Articles were included if they were primary studies comparing 3D-TVUS to 2D-TVUS and/or MRI in adult endometrial cancer patients, with histopathological confirmation of MI as a reference standard. Ultimately, 7 studies were included, with 714 participants, 242 with deep MI and a mean age of approximately 60 years. 3D-TVUS, 2D-TVUS, MRI and 3D-TVUS-MRI co-evaluation had a pooled sensitivity of 80.4%, 77.6%, 80.7% and 94.6% respectively and a specificity range of 82.8%, 81.6%, 87% and 69.1% respectively. Overall, no statistically significant differences were found in sensitivity and specificity among 3D-TVUS and the other methods, except for a significant increase in sensitivity (p = 0.038) when combined with MRI. This shows that 3D-TVUS is comparable to MRI as far as diagnostic accuracy is concerned, however remains cheaper, less time-consuming and more tolerable, while offering some advantages over 2D-TVUS as well. Therefore 3D-TVUS application in MI assessment seems promising, although more research is required to further assess this finding and ascertain 3D-TVUS's place in endometrial cancer MI assessment.
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Affiliation(s)
- Apostolos Ziogas
- University of Thessaly, School of Health Sciences, Faculty of Medicine, Greece.
| | - Emmanouil Xydias
- University of Thessaly, School of Health Sciences, Faculty of Medicine, Greece
| | - Sofia Kalantzi
- University of Thessaly, School of Health Sciences, Faculty of Medicine, Greece
| | | | | | - Ioanna Lamari
- University of Thessaly, School of Health Sciences, Faculty of Medicine, Greece
| | - Alexandros Daponte
- University of Thessaly, School of Health Sciences, Faculty of Medicine, Greece; University of Thessaly, Department of Obstetrics and Gynaecology, Greece
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15
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Mandato VD, Palicelli A, Torricelli F, Mastrofilippo V, Leone C, Dicarlo V, Tafuni A, Santandrea G, Annunziata G, Generali M, Pirillo D, Ciarlini G, Aguzzoli L. Should Endometrial Cancer Treatment Be Centralized? BIOLOGY 2022; 11:biology11050768. [PMID: 35625496 PMCID: PMC9138425 DOI: 10.3390/biology11050768] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 05/10/2022] [Accepted: 05/13/2022] [Indexed: 05/17/2023]
Abstract
Endometrial cancer (EC) is the most common malignancy of the female genital tract in Western and emerging countries. In 2012, new cancer cases numbered 319,605, and 76,160 cancer deaths were diagnosed worldwide. ECs are usually diagnosed after menopause; 70% of ECs are diagnosed at an early stage with a favorable prognosis and a 5-year overall survival rate of 77%. On the contrary, women with advanced or recurrent disease have extremely poor outcomes because they show a low response rate to conventional chemotherapy. EC is generally considered easy to treat, although it presents a 5-year mortality of 25%. Though the guidelines (GLs) recommend treatment in specialized centers by physicians specializing in gynecologic oncology, most women are managed by general gynecologists, resulting in differences and discrepancies in clinical management. In this paper we reviewed the literature with the aim of highlighting where the treatment of EC patients requires gynecologic oncologists, as suggested by the GLs. Moreover, we sought to identify the causes of the lack of GL adherence, suggesting useful changes to ensure adequate treatment for all EC patients.
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Affiliation(s)
- Vincenzo Dario Mandato
- Unit of Obstetrics and Gynecology, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (V.M.); (C.L.); (V.D.); (G.A.); (M.G.); (D.P.)
- Correspondence:
| | - Andrea Palicelli
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (A.P.); (A.T.); (G.S.)
| | - Federica Torricelli
- Laboratory of Translational Research, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy;
| | - Valentina Mastrofilippo
- Unit of Obstetrics and Gynecology, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (V.M.); (C.L.); (V.D.); (G.A.); (M.G.); (D.P.)
| | - Chiara Leone
- Unit of Obstetrics and Gynecology, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (V.M.); (C.L.); (V.D.); (G.A.); (M.G.); (D.P.)
| | - Vittoria Dicarlo
- Unit of Obstetrics and Gynecology, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (V.M.); (C.L.); (V.D.); (G.A.); (M.G.); (D.P.)
| | - Alessandro Tafuni
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (A.P.); (A.T.); (G.S.)
- Pathology Unit, Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy
| | - Giacomo Santandrea
- Pathology Unit, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (A.P.); (A.T.); (G.S.)
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, 41121 Modena, Italy
| | - Gianluca Annunziata
- Unit of Obstetrics and Gynecology, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (V.M.); (C.L.); (V.D.); (G.A.); (M.G.); (D.P.)
| | - Matteo Generali
- Unit of Obstetrics and Gynecology, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (V.M.); (C.L.); (V.D.); (G.A.); (M.G.); (D.P.)
| | - Debora Pirillo
- Unit of Obstetrics and Gynecology, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (V.M.); (C.L.); (V.D.); (G.A.); (M.G.); (D.P.)
| | - Gino Ciarlini
- Unit of Surgical Gynecol Oncology, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (G.C.); (L.A.)
| | - Lorenzo Aguzzoli
- Unit of Surgical Gynecol Oncology, Azienda USL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (G.C.); (L.A.)
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16
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Endometrial Cancer Management in Young Women. Cancers (Basel) 2022; 14:cancers14081922. [PMID: 35454829 PMCID: PMC9033146 DOI: 10.3390/cancers14081922] [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] [Received: 02/04/2022] [Revised: 03/30/2022] [Accepted: 04/06/2022] [Indexed: 02/01/2023] Open
Abstract
Endometrial cancer (EC) rarely develops in young women. Most cases are associated with known risk factors: BMI > 30, history of Polycystic Ovary Syndrome (PCOs), and race differentiation. The molecular EC classification based on The Cancer Genome Atlas Research Network divides these heterogeneous cancers into four types: Polymerase Epsilon Mutation (POLE), Microsatellite Instability (MSI), Copy Number Low (CNL), and Copy Number High (CNH). This division was introduced to allow for early assessment of neoplastic changes and clinical management, including targeted therapies. The basic technique for imaging endometrium changes is transvaginal sonography. Hysteroscopy is the standard for obtaining endometrial material for histological evaluation. The MRI result permits assessment of the extent of EC cancer infiltration. In young women who want to preserve fertility, apart from surgery, conservative management is often implemented after strict selection based on clinical and pathological data. This pharmacological treatment involves the administration of progestogens MPA (medroxyprogesterone acetate) and MA (megestrol acetate). The use of metformin may increase the effectiveness of such treatment. An alternative option is to apply progestogens locally—via the levonorgestrel-releasing intrauterine device. In addition to pharmacological treatment, hysteroscopic resection may be used—part of the uterine muscle adjacent to the pathologically changed endometrium may also undergo resection. An alternative is the administration of estrogen receptor modulators (e.g., SERMs) or aromatase inhibitors, or GnRH agonists.
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17
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Wong M, Amin T, Thanatsis N, Naftalin J, Jurkovic D. A prospective comparison of the diagnostic accuracies of ultrasound and magnetic resonance imaging in preoperative staging of endometrial cancer. J Gynecol Oncol 2022; 33:e22. [PMID: 35128854 PMCID: PMC8899878 DOI: 10.3802/jgo.2022.33.e22] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Revised: 09/25/2021] [Accepted: 12/10/2021] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE To compare the diagnostic accuracies of ultrasound and magnetic resonance imaging (MRI) for deep (≥50%) myometrial invasion (DMI) and cervical stromal invasion (CSI) in women with endometrial cancer. METHODS This was a prospective study at a gynecology clinic for women with postmenopausal bleeding. Between October 2015-October 2018, consecutive women with suspected endometrial cancer based on ultrasound subjective pattern recognition were simultaneously assessed for DMI and CSI on ultrasound. Subsequently, they also underwent preoperative MRI. We compared the diagnostic accuracies of ultrasound and MRI in predicting DMI and CSI with the final histology as the gold standard. RESULTS We included 51 women. The prevalence of DMI and CSI were 22/51 (43%) and 7/51 (14%), respectively. The majority of malignancies were of endometrioid histological subtype (38/51, 75%) and FIGO stage 1 or 2 (40/51, 78%). Ultrasound diagnosed more cases of DMI compared to MRI (19/22 vs. 17/22), however, the difference was not statistically significant. The sensitivities and specificities of ultrasound and MRI for DMI were 86% vs. 77% and 66% vs. 76%, respectively. For CSI, ultrasound and MRI correctly diagnosed the same number of cases (5/7, 71%); their respective false-positive rates were low, 0/44 (0%) and 1/44 (2%). Ultrasound and MRI had a moderate agreement for DMI (ƙ=0.49; 95% confidence interval [CI]=0.26-0.73), whereas the agreement for CSI was substantial (ƙ=0.69; 95% CI=0.36-1.00). CONCLUSION Endometrial cancer can be simultaneously diagnosed and staged at women's initial ultrasound assessment. The accuracies of ultrasound for DMI and CSI are comparable to MRI. TRIAL REGISTRATION ISRCTN Identifier: ISRCTN24363390.
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Affiliation(s)
- Michael Wong
- Institute for Women's Health, University College London Hospitals NHS Foundation Trust, London, UK.
| | - Tejal Amin
- Department of Gynaecology, Guy's and St. Thomas' NHS Foundation Trust, London, UK
| | - Nikolaos Thanatsis
- Institute for Women's Health, University College London Hospitals NHS Foundation Trust, London, UK
| | - Joel Naftalin
- Institute for Women's Health, University College London Hospitals NHS Foundation Trust, London, UK
| | - Davor Jurkovic
- Institute for Women's Health, University College London Hospitals NHS Foundation Trust, London, UK
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18
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Efficacy of transvaginal ultrasound versus magnetic resonance imaging for preoperative assessment of myometrial invasion in patients with endometrioid endometrial cancer: a prospective comparative study. Radiol Oncol 2022; 56:37-45. [PMID: 35148470 PMCID: PMC8884853 DOI: 10.2478/raon-2022-0005] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 12/13/2021] [Indexed: 11/20/2022] Open
Abstract
Background We compared the accuracy of preoperative transvaginal ultrasound (TVUS) versus magnetic resonance imaging (MRI) for the assessment of myometrial invasion (MI) in patients with endometrial cancer (EC), while definitive histopathological diagnosis served as a reference method. Patients and methods Study performed at a single tertiary centre from 2019 to 2021, included women with a histopathological proven EC, hospitalized for scheduled surgery. TVUS and MRI were performed prior to surgical staging for assessment MI, which was estimated using two objective TVUS methods (Gordon’s and Karlsson’s) and MRI. Patients were divided into two groups, after surgery and histopathological assessment of MI: superficial (≤ 50%) and deep (> 50%). Results Sixty patients were eligible for the study. According to the reference method, there were 34 (56.7%) cases in the study with MI < 50%, and 26 (43.3%) with MI > 50%. Both objective TVUS methods and MRI showed no statistical significant differences in overall diagnostic performance for the preoperative assessment of MI. The concordance coefficient between both TVUS methods, MRI and histopathology was statistically significant (p < 0.001). Gordon’s method calculating MI reached a positive predictive value (PPV) of 83%, negative predictive value (NPV) of 83%, 77% sensitivity, 88% specificity, and 83% overall accuracy. Karlsson’s method reached PPV of 82%, NPV of 79%, 69% sensitivity, 88% specificity, and 80% overall accuracy. Accordingly, MRI calculating MI reached PPV of 83%, NPV of 97%, 97% sensitivity, 85% specificity, and 90% overall accuracy. Conclusions We found that objective TVUS assessment of myometrial invasion was performed with a diagnostic accuracy comparable to that of MRI in women with endometrial cancer.
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Gastón B, Muruzábal JC, Lapeña S, Modroño A, Guarch R, García de Eulate I, Alcázar JL. Transvaginal Ultrasound Versus Magnetic Resonance Imaging for Assessing Myometrial Infiltration in Endometrioid Low Grade Endometrial Cancer: A Prospective Study. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2022; 41:335-342. [PMID: 33780025 DOI: 10.1002/jum.15708] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 02/16/2021] [Accepted: 03/14/2021] [Indexed: 05/29/2023]
Abstract
OBJECTIVE To compare the diagnostic accuracy of transvaginal ultrasound (TVS) and magnetic resonance imaging (MRI) for assessing myometrial infiltration (MI) in patients with low grade endometrioid endometrial cancer. METHODS Observational prospective study performed at a single tertiary care center from 2016 to 2020, comprising 156 consecutive patients diagnosed by endometrial sampling as having an endometrioid grade 1/grade 2 endometrial cancer. TVS and MRI were performed prior to surgical staging for assessing MI, which was estimated using subjective examiner's impression and Karlsson's method for both TVS and MRI. During surgery, intraoperative assessment of MI was also performed. Definitive pathological study considered as reference standard. Diagnostic accuracy for ultrasound, MRI, and intraoperative biopsy was estimated and compared. RESULTS Sensitivity and specificity of TVS for detecting deep MI were 75 and 73.5% for subjective impression and 65 and 70% for Karlsson method, respectively (P = .54). Sensitivity and specificity of MRI for detecting deep MI were 80 and 87% for subjective impression and 70 and 71.3% for Karlsson method. MRI subjective impression showed a significant better specificity than MRI Karlsson method (P = .03). MRI showed better specificity than TVS when subjective impression was considered (P <.05), but not for Karlsson method. Sensitivity and specificity of intraoperative were 75 and 97%, respectively. Intraoperative biopsy showed better specificity than ultrasound and MRI either using examiner's impression or Karlsson method (P <.05). CONCLUSIONS MRI revealed a significant higher specificity than TVS when assessing deep myometrial infiltration. However, the intraoperative biopsy offers a significant better diagnostic accuracy than preoperative imaging techniques.
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Affiliation(s)
- Begoña Gastón
- Division of Benign Gynecologic Pathology, Department of Obstetrics and Gynecology, Complejo Hospitalario de Navarra, Pamplona, Navarra, Spain
| | - Juan C Muruzábal
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Complejo Hospitalario de Navarra, Pamplona, Navarra, Spain
| | - Sonia Lapeña
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Complejo Hospitalario de Navarra, Pamplona, Navarra, Spain
| | - Ana Modroño
- Division of Ultrasound, Department of Obstetrics and Gynecology, Complejo Hospitalario de Navarra, Pamplona, Navarra, Spain
| | - Rosa Guarch
- Department of Pathological Anatomy, Complejo Hospitalario de Navarra, Pamplona, Navarra, Spain
| | | | - Juan L Alcázar
- Department of Obstetrics and Gynecology, Clínica Universidad de Navarra, Pamplona, Navarra, Spain
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20
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Gallo A, Catena U, Saccone G, Di Spiezio Sardo A. Conservative Surgery in Endometrial Cancer. J Clin Med 2021; 11:183. [PMID: 35011924 PMCID: PMC8745528 DOI: 10.3390/jcm11010183] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/24/2021] [Accepted: 12/27/2021] [Indexed: 12/30/2022] Open
Abstract
Endometrial cancer (EC) is the sixth most common female cancer worldwide. The median age of diagnosis is 65 years. However, 4% of women diagnosed with EC are younger than 40 years old, and 70% of these women are nulliparous. These data highlight the importance of preserving fertility in these patients, at a time when the average age of the first pregnancy is significantly delayed and is now firmly established at over 30 years of age. National Comprehensive Cancer Network (NCCN guidelines state that the primary treatment of endometrial endometrioid carcinoma, limited to the uterus, is a total hysterectomy, bilateral salpingo-oophorectomy and surgical staging. Fertility-sparing treatment is not the standard of care, and patients eligible for this treatment always have to undergo strict counselling. Nowadays, a combined approach consisting of hysteroscopic resection, followed by oral or intrauterine-released progestins, has been reported to be an effective fertility-sparing option. Hysteroscopic resection followed by progestins achieved a complete response rate of 95.3% with a recurrence rate of 14.1%. The pregnancy rate in women undergoing fertility-sparing treatment is 47.8%, but rises to 93.3% when only considering women who tried to conceive during the study period. The aim of the present review is to provide a literature overview reflecting the current state of fertility-sparing options for the management of EC, specific criteria for considering such options, their limits, the implications for reproductive outcomes and the latest research trends in this direction.
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Affiliation(s)
- Alessandra Gallo
- Department of Public Health, School of Medicine, University of Naples Federico II, 80131 Naples, Italy;
| | - Ursula Catena
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Gabriele Saccone
- Department of Neuroscience, Reproductive Sciences, and Dentistry, School of Medicine, University of Naples Federico II, 80131 Naples, Italy;
| | - Attilio Di Spiezio Sardo
- Department of Public Health, School of Medicine, University of Naples Federico II, 80131 Naples, Italy;
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21
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Cubo-Abert M, Díaz-Feijoo B, Bradbury M, Rodríguez-Mías NL, Vera M, Pérez-Hoyos S, Gómez-Cabeza JJ, Gil-Moreno A. Diagnostic performance of transvaginal ultrasound and magnetic resonance imaging for preoperative evaluation of low-grade endometrioid endometrial carcinoma: prospective comparative study. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2021; 58:469-475. [PMID: 33533532 DOI: 10.1002/uog.23607] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 01/24/2021] [Accepted: 01/25/2021] [Indexed: 05/29/2023]
Abstract
OBJECTIVE To compare the diagnostic performance of transvaginal ultrasound (TVS) and magnetic resonance imaging (MRI) in the prediction of deep myometrial invasion (DMI) and cervical stromal invasion (CSI) in patients with low-grade (Grade 1 or 2) endometrioid endometrial cancer (EEC). METHODS This was a prospective study including all patients with low-grade EEC diagnosed between October 2013 and July 2018 at the Vall d'Hebron Hospital in Barcelona, Spain. Preoperative staging was performed using TVS and MRI, followed by surgical staging. Final histology was considered as the reference standard. Sensitivity, specificity, likelihood ratios and diagnostic accuracy were calculated for both imaging techniques in the prediction of DMI and CSI, and the agreement index was calculated for both techniques. The STARD 2015 guidelines were followed. RESULTS A total of 131 patients with low-grade EEC were included consecutively. Sensitivity was higher for TVS than for MRI both for the prediction of DMI (69% (95% CI, 53-82%) vs 51% (95% CI, 36-66%), respectively) and CSI (43% (95% CI, 27-61%) vs 24% (95% CI, 12-41%), respectively). Specificity was similar for TVS and MRI in the prediction of DMI (87% (95% CI, 78-93%) vs 91% (95% CI, 82-96%)) and equal in the prediction of CSI (97% (95% CI, 91-99%) for both). The agreement index between TVS and MRI was 0.84 (95% CI, 0.76-0.90) for DMI and 0.92 (95% CI, 0.85-0.96) for CSI. CONCLUSIONS The diagnostic performance of TVS is similar to that of MRI for the prediction of DMI and CSI in low-grade EEC, and TVS can play a role as a first-line imaging technique in the preoperative evaluation of low-grade EEC. © 2021 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- M Cubo-Abert
- Gynecology Service, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
- Biomedical Research Group in Gynecology, Vall d'Hebron Research Institute (VHIR), Barcelona, Spain
| | - B Díaz-Feijoo
- Gynecology Service, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - M Bradbury
- Gynecology Service, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
- Biomedical Research Group in Gynecology, Vall d'Hebron Research Institute (VHIR), Barcelona, Spain
| | - N-L Rodríguez-Mías
- Gynecology Service, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - M Vera
- Radiology Department, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - S Pérez-Hoyos
- Statistics and Bioinformatics Unit, Vall d'Hebron Research Institute (VHIR), Barcelona, Spain
| | - J-J Gómez-Cabeza
- Gynecology Service, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - A Gil-Moreno
- Gynecology Service, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain
- Biomedical Research Group in Gynecology, Vall d'Hebron Research Institute (VHIR), Barcelona, Spain
- CIBERONC, Barcelona, Spain
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22
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Ultrasound Measurement of Tumor-Free Distance from the Serosal Surface as the Alternative to Measuring the Depth of Myometrial Invasion in Predicting Lymph Node Metastases in Endometrial Cancer. Diagnostics (Basel) 2021; 11:diagnostics11081472. [PMID: 34441406 PMCID: PMC8392068 DOI: 10.3390/diagnostics11081472] [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: 07/19/2021] [Revised: 08/08/2021] [Accepted: 08/11/2021] [Indexed: 12/29/2022] Open
Abstract
Background: Ultrasonography’s usefulness in endometrial cancer (EC) diagnosis consists in its roles in staging and prediction of metastasis. Ultrasound-measured tumor-free distance from the tumor to the uterine serosa (uTFD) is a promising marker for these diagnostic and prognostic variables. The aim of the study was to determine the usefulness of this biomarker in locoregional staging, and thus in the prediction of lymph node metastasis (LNM). Methods: We conducted a single-institutional, prospective study on 116 consecutive patients with EC who underwent 2D transvaginal ultrasound examination. The uTFD marker was compared with the depth of ultrasound-measured myometrial invasion (uMI). Univariable and multivariable logit models were evaluated to assess the predictive power of the uTFD and uMI in regard to LNM. The reference standard was a final histopathology result. Survival was assessed by the Kaplan–Meier method. Results: LNM was found in 17% of the patients (20/116). In the univariable analysis, uMI and uTFD were significant predictors of LNM. The accuracy was 70.7%, and the NPV was 92.68% (OR 4.746, 95% CI 1.710–13.174) for uMI (p = 0.002), and they were 63.8% and 89.02% (OR 0.842, 95% CI 0.736–0.963), respectively, for uTFD (p = 0.01). The cutoff value for uTFD in the prediction of LNM was 5.2 mm. The association between absence of LNM and biomarker values of uMI < 1/2 and uTFD ≥ 5.2 mm was greater than that between the presence of metastases and uMI > 1/2 and uTFD values <5.2 mm. In the multivariable analysis, the accuracy of the uMI–uTFD model was 74%, and its NPV was 90.24% (p = non-significant). Neither uMI nor uTFD were surrogates for overall and recurrence-free survivals in endometrial cancer. Conclusions: Both uMI and uTFD, either alone or in combination, were valuable tools for gaining additional preoperative information on expected lymph node status. Negative lymph nodes status was better described by ultrasound biomarkers than a positive status. It was easier to use the uTFD rather than the uMI measurement as a biomarker of EC invasion, and the former still maintained a similar predictive value for lymph node metastases to the latter at diagnosis.
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23
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Jónsdóttir B, Marcickiewicz J, Borgfeldt C, Bjurberg M, Dahm-Kähler P, Flöter-Rådestad A, Hellman K, Holmberg E, Kjølhede P, Rosenberg P, Tholander B, Åvall-Lundqvist E, Stålberg K, Högberg T. Preoperative and intraoperative assessment of myometrial invasion in endometrial cancer-A Swedish Gynecologic Cancer Group (SweGCG) study. Acta Obstet Gynecol Scand 2021; 100:1526-1533. [PMID: 33721324 DOI: 10.1111/aogs.14146] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 03/10/2021] [Accepted: 03/11/2021] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Deep myometrial invasion (≥50%) is a prognostic factor for lymph node metastases and decreased survival in endometrial cancer. There is no consensus regarding which pre/intraoperative diagnostic method should be preferred. Our aim was to explore the pattern of diagnostic methods for myometrial invasion assessment in Sweden and to evaluate differences among magnetic resonance imaging (MRI), transvaginal sonography, frozen section, and gross examination in clinical practice. MATERIAL AND METHODS This is a nationwide historical cohort study; women with endometrial cancer with data on assessment of myometrial invasion and FIGO stage I-III registered in the Swedish Quality Registry for Gynecologic Cancer (SQRGC) between 2017 and 2019 were eligible. Data on age, histology, FIGO stage, method, and results of myometrial invasion assessment, pathology results, and hospital level were collected from the SQRGC. The final assessment by the pathologist was considered the reference standard. RESULTS In the study population of 1401 women, 32% (n = 448) had myometrial invasion of 50% of more. The methods reported for myometrial invasion assessment were transvaginal sonography in 59%, MRI in 28%, gross examination in 8% and frozen section in 5% of cases. Only minor differences were found for age and FIGO stage when comparing methods applied for myometrial invasion assessment. The sensitivity, specificity, and accuracy to find myometrial invasion of 50% or more with transvaginal sonography were 65.6%, 80.3%, and 75.8%, for MRI they were 76.9%, 71.9%, and 73.8%, for gross examination they were 71.9%, 93.6%, and 87.3%, and for frozen section they were 90.0%, 92.7%, and 92.0%, respectively. CONCLUSIONS In Sweden, the assessment of deep myometrial invasion is most often performed with transvaginal sonography, but the sensitivity is lower than for the other diagnostic methods. In clinical practice, the accuracy is moderate for transvaginal sonography and MRI.
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Affiliation(s)
- Björg Jónsdóttir
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Janusz Marcickiewicz
- Department of Obstetrics and Gynecology, Varbergs Hospital, Region Halland, Sweden
| | - Christer Borgfeldt
- Department of Obstetrics and Gynecology, Skåne University Hospital, and Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Maria Bjurberg
- Department of Hematology, Oncology, and Radiation Physics, Skåne University Hospital, Lund University, Lund, Sweden
| | - Pernilla Dahm-Kähler
- Department of Obstetrics and Gynecology, Sahlgrenska University Hospital, Sahlgrenska Academy at University of Gothenburg, Sweden
| | - Angelique Flöter-Rådestad
- Department of Women's and Children's Health, Division of Obstetrics and Gynecology, Karolinska Institutet. Stockholm, Sweden
| | - Kristina Hellman
- Department of Gynecologic Cancer, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden
| | - Erik Holmberg
- Regional Cancer Center Western Sweden, Gothenburg, Sweden
| | - Preben Kjølhede
- Department of Obstetrics and Gynecology and Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Per Rosenberg
- Department of Oncology and Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Bengt Tholander
- Department of Oncology, Uppsala University Hospital, Uppsala, Sweden
| | - Elisabeth Åvall-Lundqvist
- Department of Oncology and Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Karin Stålberg
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Thomas Högberg
- Department of Medical Oncology, Institute of Clinical Sciences, Lund University, Lund, Sweden
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Predictive value of T2-weighted imaging and dynamic contrast-enhanced MRI for assessing cervical invasion in patients with endometrial cancer: a meta-analysis. Clin Imaging 2021; 78:206-213. [PMID: 34049140 DOI: 10.1016/j.clinimag.2021.05.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 04/30/2021] [Accepted: 05/10/2021] [Indexed: 11/22/2022]
Abstract
PURPOSE To obtain the diagnostic accuracy of T2-weighted imaging (T2WI), and dynamic contrast-enhanced MRI (DCE-MRI) in the preoperative assessment of cervical invasion in patients with endometrial cancer (EC). METHODS Databases including PubMed, Embase, Cochrane Library, Web of Science, and Clinical Trials were searched for relevant articles published from January 2000 to August 2020. Pooled estimation data were obtained by statistical analysis. RESULTS In total, 24 articles were included. For assessing cervical invasion of EC, the pooled sensitivity, specificity, positive likelihood ratio (PLR), negative likelihood ratio (NLR), diagnostic odds ratio (DOR), and area under the curve (AUC) for T2WI were 0.70 (0.61-0.77), 0.92 (0.89-0.94), 8.7 (6.5-11.6), 0.33 (0.25-0.43), 26 (17-41), and 0.92 (0.89-0.94), respectively. For DCE-MRI, the pooled sensitivity, specificity, PLR, NLR, DOR, and AUC were 0.75 (0.60-0.85), 0.95 (0.89-0.98), 14.7 (6.6-32.9), 0.27 (0.16-0.44), 55 (18-165), and 0.92 (0.89-0.94), respectively; for T2WI combined with DCE-MRI, they were 0.58 (0.41-0.73), 0.98 (0.95-0.99), 28.1 (12.8-62.1), 0.43 (0.30-0.63), 65 (29-146), and 0.94 (0.91-0.96), respectively. CONCLUSIONS DCE-MRI demonstrated higher diagnostic performance than T2WI in the prediction of cervical invasion in patients with EC. T2WI combined with DCE-MRI improved the pooled specificity, PLR, DOR, and AUC compared to T2WI alone or DCE-MRI alone.
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Özmen S, Kurt S, Ilgen O, Obuz FB, Sisman AR, Koyuncuoglu M. Comparison of MRI, CA-125 and HE-4 in determining the depth of myometrial invasion in cases with endometrial cancer. JOURNAL OF CLINICAL AND INVESTIGATIVE SURGERY 2021. [DOI: 10.25083/2559.5555/6.1.5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Objective. Endometrial cancer is one of the most common malignancies in the world. There is no effective screening method used for predicting the clinical stage of the disease in the preoperative period and to plan the surgical procedure. The aim of this study is to compare the serum levels of CA-125 and HE-4 with MRI, to evaluate their ability to predict the depth of myometrial invasion in patients diagnosed with endometrial cancer, and to compare the specificity between these two tests. Materials and Methods. This prospective study was conducted at Dokuz Eylul University Faculty of Medicine, Department of Obstetrics and Gynecology, between February 2019 and February 2020. A total of 47 cases were included in the study. The cases were evaluated with MRI preoperatively to determine the extent of the disease. Preoperative serum CA-125 and HE-4 levels were measured by ELISA method and compared, and the superiority of the tests to each other in determining the depth of myometrial invasion was evaluated. Results. In patients with endometrioid cancer, preoperative CA-125 and HE-4 levels were found to be higher if the myometrial invasion is >50% and lymphovascular space invasion is positive, and the difference was statistically significant. A cut-off of 7,05 U/ml for CA-125 could detect the deeper myometrial invasion with a sensitivity of 83% and a specificity of 52%, respectively. A cut-off of 94,25 pmol/L for HE-4 could detect deeper myometrial invasion with a sensitivity of 75% and a specificity of 56%, respectively. The sensitivity of MRI in determining the depth of myometrial invasion was 87,1%, and the specificity was 86,7%. Conclusions. MRI, HE-4 and CA-125 were found to be valuable tests in predicting the extent of the disease and planning the surgical treatment. All three methods successfully predicted the myometrial invasion depth of the disease. The success rates of the tests in predicting the depth of myometrial invasion were MRI, HE-4 and CA-125, respectively. HE-4 and CA-125 could not reach the sensitivity and specificity of MRI in determining the depth of myometrial invasion at any cut-off value. However, it was proved in this study that they can play important roles as simpler and more cost-effective tests in determining the extent of the disease, able to contribute to surgical planning during preoperative evaluation.
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Grossly unremarkable cervix in endometrial carcinomas: lymphovascular space invasion and microcystic elongated and fragmented pattern may be associated with high incidence of cervical stromal involvement. Hum Pathol 2021; 113:59-66. [PMID: 33933559 DOI: 10.1016/j.humpath.2021.04.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/20/2021] [Accepted: 04/22/2021] [Indexed: 11/21/2022]
Abstract
Accurate staging of endometrial carcinoma is crucial to optimize patients' care. A pivotal parameter that pathologists evaluate to guide staging is the presence of cervical stromal involvement. However, the standard protocol for adequate sampling of the cervix is lacking. A total of 71 grossly unremarkable cervices in hysterectomy specimens with endometrial carcinomas have been studied. Sixty-three (89.7%), five (7.0%), and three (4.2%) were FIGO stage I, II, and III, respectively. Of 71 (8.5%) cases, 6 cases had cervical stromal involvement, among which, 4 (67%) showed endometrioid carcinoma (EC), 1 case of serous carcinoma, and 1 carcinosarcoma. Microcystic elongated and fragmented (MELF) pattern was identified in 12 (16.9%) cases, among which 11 were EC. The presence of MELF pattern was associated with advanced age, deeper myometrial invasion, and advanced FIGO stage. Tumors with lower uterine segment involvement (5/6; 80%), lymphovascular space invasion (4/6; 67%), and MELF pattern (3/6; 50.0%) tended to have cervical stromal involvement. Thus, we provide evidence that the presence of these features in hysterectomy specimens from patients with endometrial carcinoma may warrant extended sampling of the cervix while submitting four representative sections (one section from each quadrant) seems adequate to evaluate for occult cervical stromal involvement in grossly unremarkable cervices in the absence of these features.
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Can the Determination of HE4 and CA125 Markers Affect the Treatment of Patients with Endometrial Cancer? Diagnostics (Basel) 2021; 11:diagnostics11040626. [PMID: 33807168 PMCID: PMC8065496 DOI: 10.3390/diagnostics11040626] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 03/23/2021] [Accepted: 03/28/2021] [Indexed: 01/13/2023] Open
Abstract
The aim of our research was to determine the use of CA125 and HE4 as prognostic factors in patients with different clinical staging of endometrial cancer. Sixty-two patients with advanced endometrial cancer and 287 patients with early stage endometrial cancer participated in the study. Based on the results obtained in the study, the cut-off value for HE4 was established at 186 pmol/l and correlated with the possibility of cytoreductive surgery in patients with recurrent endometrial cancer. Univariate logistic regression revealed that serum concentrations for the median CA125 correlated with DFS (HR = 1.76, p = 0.033) and OS (HR = 1.42, p = 0.025), while the median of HE4 marker correlated with DFS (HR = 1.96, p = 0.015) and OS (HR = 1.83, p = 0.004). In the multivariate analysis, a decrease in CA125 level below normal range correlated positively with DFS and OS (HR = 1.45, p = 0.026; HR = 1.38, p = 0.037). HE4 levels correlated with DFS as follows: values below the normal range (HR = 2.31, p = 0.01), and with OS (HR = 1.89, p = 0.004). Based on the results obtained in the study, we found that HE4 is a sensitive tool for predicting the risk of recurrence and overall survival in patients with endometrial cancer.
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Bi Q, Bi G, Wang J, Zhang J, Li H, Gong X, Ren L, Wu K. Diagnostic Accuracy of MRI for Detecting Cervical Invasion in Patients with Endometrial Carcinoma: A Meta-Analysis. J Cancer 2021; 12:754-764. [PMID: 33403033 PMCID: PMC7778546 DOI: 10.7150/jca.52797] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 11/02/2020] [Indexed: 02/05/2023] Open
Abstract
Objectives: To evaluate the diagnostic accuracy of magnetic resonance imaging (MRI) in the preoperative assessment of cervical invasion and to analyse the influence of different imaging protocols in patients with endometrial carcinoma. Methods: An extensive search of articles about MRI for assessing cervical invasion in patients with endometrial carcinoma was performed on PubMed, Embase, Web of Science, Cochrane Library, and Clinical Trials from January 2000 to July 2020. Two reviewers independently evaluated the methodological quality of each study by using the Quality Assessment of Diagnostic Accuracy Studies-2 (QUADAS-2). Diagnostic accuracy results and additional useful information were extracted. The pooled estimation data was obtained by statistical analysis. Results: A total of 42 eligible studies were included in the meta-analysis. Significant evidence of heterogeneity was found for detecting cervical invasion (I2 = 74.1%, P = 0.00 for sensitivity and I2 = 56.2%, P = 0.00 for specificity). The pooled sensitivity and specificity of MRI were 0.58 and 0.95 respectively. The use of higher field strength (3.0 T) demonstrated higher pooled sensitivity (0.74). Using diffusion weighted imaging (DWI) alone presented higher pooled sensitivity (0.86) than using other sequences. The studies that used dynamic contrast-enhanced MRI (DCE-MRI) alone showed higher sensitivity (0.80) and specificity (0.96) than those that used T2-weighted imaging (T2WI) alone. Conclusions: MRI shows high specificity for detecting cervical infiltration in endometrial carcinoma. Using DWI or a 3.0-T device may improve the pooled sensitivity. DCE-MRI demonstrates higher pooled sensitivity and specificity than T2WI.
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Affiliation(s)
- Qiu Bi
- Department of MRI, the First People' s Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, No. 157 Jinbi Road, Kunming 650032, Yunnan, China
| | - Guoli Bi
- Department of MRI, the First People' s Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, No. 157 Jinbi Road, Kunming 650032, Yunnan, China
| | - Junna Wang
- Center of Infectious Diseases, West China Hospital of Sichuan University, No. 37 Guoxue Lane, Wuhou District, Chengdu 610041, Sichuan, China
| | - Jie Zhang
- Department of MRI, the First People' s Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, No. 157 Jinbi Road, Kunming 650032, Yunnan, China
| | - Hongliang Li
- Department of MRI, the First People' s Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, No. 157 Jinbi Road, Kunming 650032, Yunnan, China
| | - Xiarong Gong
- Department of MRI, the First People' s Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, No. 157 Jinbi Road, Kunming 650032, Yunnan, China
| | - Lixiang Ren
- Department of MRI, the First People' s Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, No. 157 Jinbi Road, Kunming 650032, Yunnan, China
| | - Kunhua Wu
- Department of MRI, the First People' s Hospital of Yunnan Province, the Affiliated Hospital of Kunming University of Science and Technology, No. 157 Jinbi Road, Kunming 650032, Yunnan, China
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Topçu HO, Kaya C, Oral E. Fertility issue in early stage endometrial cancer patients. Transl Cancer Res 2020; 9:7797-7808. [PMID: 35117382 PMCID: PMC8797551 DOI: 10.21037/tcr-20-2232] [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] [Received: 05/31/2020] [Accepted: 07/31/2020] [Indexed: 11/14/2022]
Abstract
Endometrial cancer (EC) is the most common cancer of the female reproductive system in developed countries. The incidence of EC has been increasing in young women. Approximately 4% of cases are aged <40 years. These young women may wish to delay therapy until after they have children. Common complaints in patients with EC include irregular vaginal bleeding, pelvic pain, and enlarged uterus. Imaging techniques such as transvaginal ultrasound (TVUS) or magnetic resonance imaging (MRI) can be utilized in detecting EC. Although the recommended treatment of EC is hysterectomy and bilateral salpingo-oophorectomy with or without systemic lymph node dissection, loss of reproductive function is the primary limiting factor of this surgical approach. Some studies have reported favorable results with high-dose oral progestins or levonorgestrel-releasing intrauterine system or hysteroscopic tumor resection followed by treatment with high-dose oral progestins. The most widely utilized medical treatment regimens are medroxyprogesterone acetate (MPA) 250–600 mg/day or megestrol acetate (MA) 160–480 mg/day. However, there is still a lack of evidence to establish the optimal dose and duration of progestin treatment. Patients with complete remission (CR) who wish to conceive must be encouraged, and referral to a fertility clinic should be offered as soon as possible. The key aspect of fertility-sparing management in women with EC appears to be the selection of appropriate candidates. Owing to the rarity of this condition, management may often be suboptimal. The aim of this review is to assess the current approaches to management of young women with EC who wish to preserve their fertility.
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Affiliation(s)
- Hasan Onur Topçu
- Department of Obstetrics and Gynecology, Memorial Hospital Ankara, Ankara, Turkey
| | - Cihan Kaya
- Department of Obstetrics and Gynecology, University of Health Sciences Bakirkoy Dr Sadi Konuk Training and Research Hospital, Istanbul, Turkey
| | - Engin Oral
- Private Clinic, Obstetrics and Gynecology, Istanbul, Turkey
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Capozzi VA, Rosati A, Rumolo V, Ferrari F, Gullo G, Karaman E, Karaaslan O, HacioĞlu L. Novelties of ultrasound imaging for endometrial cancer preoperative workup. Minerva Med 2020; 112:3-11. [PMID: 33205640 DOI: 10.23736/s0026-4806.20.07125-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
INTRODUCTION Endometrial cancer (EC) is the most frequent gynecological cancer. Transvaginal ultrasound (TVU) plays a leading role in the preoperative workup and often is the first diagnostic instrumental examination. Despite expert hands' ultrasound is recommended to assess myometrial invasion in early stage EC, this method is a strictly operator-dependent examination, and varying degrees of sensitivity and specificity have been reported. The present review aims to provide an update of ultrasound imaging in the preoperative work-up for EC patients. EVIDENCE ACQUISITION A double-blind search was performed from May to September 2020. The following keywords: "ultrasound," "transvaginal ultrasound" and "endometrial cancer" were searched in Pubmed search engines, Scopus, and Web of Science. The Prisma statement was followed for the selection of the articles included. EVIDENCE SYNTHESIS The initial search provided 958 studies, of which 11 were included in the analysis. non-English articles, not relevant to the purposes of this study, case reports and articles with fewer than 40 cases were excluded. CONCLUSIONS TVU sensitivity and specificity in myometrial infiltration and cervical invasion is comparable to MRI but has lower costs, greater patient tolerability, and does not require contrast agents. An expert operator should perform the ultrasound examination in patients with suspected EC The presence of myometrial lesions, such as leiomyomas, could lower the diagnostic accuracy of ultrasound, so special attention should be paid to patients with concomitant uterine lesions.
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Affiliation(s)
- Vito A Capozzi
- Department of Gynecology and Obstetrics, University of Parma, Parma, Italy
| | - Andrea Rosati
- Division of Gynecologic Oncology, Department of Women and Children's Health, IRCCS A. Gemelli University Polyclinic Foundation, Rome, Italy
| | - Valerio Rumolo
- Division of Gynecologic Oncology, Department of Women and Children's Health, IRCCS A. Gemelli University Polyclinic Foundation, Rome, Italy
| | - Federico Ferrari
- Department of Women's and Reproductive Health, University of Oxford, Headington, Oxford, UK
| | - Giuseppe Gullo
- Department of Obstetrics and Gynecology, AOOR Villa Sofia Cervello, IVF Public Center, Palermo, Italy
| | - Erbil Karaman
- Department of Gynecology and Obstetrics, Faculty of Medicine, Yuzuncu Yil University, Van, Turkey -
| | - Onur Karaaslan
- Department of Gynecology and Obstetrics, Faculty of Medicine, Yuzuncu Yil University, Van, Turkey
| | - Latif HacioĞlu
- Department of Gynecology and Obstetrics, Faculty of Medicine, Yuzuncu Yil University, Van, Turkey
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Liu M, Cai L, Li Q, Chen X, Gao L, Jiang L. The Expression of VEGF and CD31 in Endometrial Lesions and Its Associations with Blood Flow Parameters of Transvaginal 3D Power Doppler Ultrasonography: A Preliminary Study. Cancer Manag Res 2020; 12:11211-11218. [PMID: 33177872 PMCID: PMC7649237 DOI: 10.2147/cmar.s277274] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 10/09/2020] [Indexed: 11/23/2022] Open
Abstract
Aim To investigate the association of the blood flow parameters measured by transvaginal three-dimensional power Doppler ultrasound and the angiogenesis of endometrial cancer. Material and Methods The expressions of vascular endothelial growth factor (VEGF) and CD31 in benign and malignant endometrial lesions, and in malignant lesions with different clinical and pathological features were analyzed. The correlations of the blood flow parameters (vascularization index [VI], blood flow index [FI], and vascularization-blood flow index [VFI]) of transvaginal 3D power Doppler ultrasound, and VEGF expressions, microvessel density (MVD) were also evaluated. Results The VEGF-positive rates and the MVD values in benign and malignant endometrial lesions were significantly different (both P<0.001). The differences of VEGF-positive rates (P < 0.001) and MVD values (P = 0.021) between type I and type II lesions of endometrial cancer were statistically significant. There was no significant difference in the VEGF-positive rate and MVD value between stage IA and IB (P=0.443, P=0.311). The difference of VEGF expression and MVD in stage IA, stage IB and stage II and above was statistically significant (P=0.003, P=0.017). The VEGF-positive rate and MVD value were not significantly different in IAG1 and IAG2 lesions of endometrioid adenocarcinoma (P=0.709, P=0.792). There was no significant correlation between VI, FI, VFI and VEGF expression and MVD in endometrial cancer. Conclusion The VEGF-positive rates and MVD values were relatively high in malignant endometrial lesions, type II and stage II and above lesions of type I endometrial cancer, indicating that the angiogenesis of endometrial cancer tissues might play a crucial role in the tumor classification, and pelvic metastasis.
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Affiliation(s)
- Meijuan Liu
- Department of Ultrasound, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, People's Republic of China
| | - Li Cai
- Department of Pathology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, People's Republic of China
| | - Qifan Li
- Department of Ultrasound, RongCheng Maternal and Child Care Service Centre, Weihai, People's Republic of China
| | - Xiaoran Chen
- Department of Ultrasound, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, People's Republic of China
| | - Lingyun Gao
- Department of Ultrasound, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, People's Republic of China
| | - Lei Jiang
- Department of Pathology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, People's Republic of China
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Moro F, Bonanno GM, Gui B, Scambia G, Testa AC. Imaging modalities in fertility preservation in patients with gynecologic cancers. Int J Gynecol Cancer 2020; 31:323-331. [PMID: 33139315 DOI: 10.1136/ijgc-2020-002109] [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: 10/01/2020] [Revised: 10/08/2020] [Accepted: 10/12/2020] [Indexed: 12/11/2022] Open
Abstract
Fertility preservation is an integral component of clinical decision-making and treatment design. However, the selection criteria on imaging for patients eligible for fertility preservation is still unclear. The present review aimed to summarize the main findings reported in both the literature and international guidelines on the role of imaging in the selection of patients for fertility preservation. A search strategy was developed and applied to PubMed, Scopus, Web of Science, and EMBASE to identify previous citations reporting imaging and fertility preservation in patients with gynecological cancer. We also retrieved the published guidelines on the eligibility criteria for fertility-sparing treatment of gynecological neoplasms. A description of the internal multidisciplinary guidelines, clinically in use in our institution, is provided with representative clinical cases. The literature review revealed 1291 articles and 18 of these were selected for the analysis. Both ultrasound and MRI represented the primary imaging methods for selecting patients for fertility preservation in cervical and endometrial cancers. Eligibility criteria of fertility-sparing management in patients with cervical cancer were: tumor size <2 cm, tumor distance from the internal os >1 cm, and no parametrium invasion. For patients with endometrial cancer, these included no myometrial and cervical stroma invasion. Both ultrasound and MRI play a key role in characterizing adnexal masses. These modalities provide a useful tool in identifying small ovarian lesions, thus key in the surveillance of patients after fertility sparing surgery. However, efficacy in excluding disease beyond the ovary remains limited. This review provides an update of the literature and schematic outline for the counseling and management of patients with the desire for fertility preservation.
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Affiliation(s)
- Francesca Moro
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Giulia Maria Bonanno
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Benedetta Gui
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Giovanni Scambia
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy.,Dipartimento Scienze della vita e di Sanità Pubblica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Antonia Carla Testa
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy.,Centro di Ricerca e Studi sulla Salute Procreativa, Università Cattolica del Sacro Cuore, Rome, Italy
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Reinhold C, Ueno Y, Akin EA, Bhosale PR, Dudiak KM, Jhingran A, Kang SK, Kilcoyne A, Lakhman Y, Nicola R, Pandharipande PV, Paspulati R, Shinagare AB, Small W, Vargas HA, Whitcomb BP, Glanc P. ACR Appropriateness Criteria® Pretreatment Evaluation and Follow-Up of Endometrial Cancer. J Am Coll Radiol 2020; 17:S472-S486. [PMID: 33153558 DOI: 10.1016/j.jacr.2020.09.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 09/01/2020] [Indexed: 11/19/2022]
Abstract
To date, there is little consensus on the role of pelvic imaging in assessing local disease extent during initial staging in patients with endometrial carcinoma, with practices differing widely across centers. However, when pretreatment assessment of local tumor extent is indicated, MRI is the preferred imaging modality. Preoperative imaging of endometrial carcinoma can define the extent of disease and indicate the need for subspecialist referral in the presence of deep myometrial invasion, cervical extension, or suspected lymphadenopathy. If distant metastatic disease is clinically suspected, preoperative assessment with cross-sectional imaging or PET/CT may be performed. However, most patients with low-grade disease are at low risk of lymph node and distant metastases. Thus, this group may not require a routine pretreatment evaluation for distant metastases. Recurrence rates in patients with endometrial carcinoma are infrequent. Therefore, radiologic evaluation is typically used only to investigate suspicion of recurrent disease due to symptoms or physical examination and not for routine surveillance after treatment. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
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Affiliation(s)
| | - Yoshiko Ueno
- Research Author, Kobe University Graduate School of Medicine, Kobe, Japan, McGill University, Montreal, Quebec, Canada
| | - Esma A Akin
- George Washington University Hospital, Washington, District of Columbia
| | | | | | - Anuja Jhingran
- The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Stella K Kang
- New York University Medical Center, New York, New York
| | | | - Yulia Lakhman
- Memorial Sloan Kettering Cancer Center, New York, New York
| | - Refky Nicola
- Roswell Park Cancer Institute, Jacobs School of Medicine and Biomedical Science, Buffalo, New York
| | | | - Rajmohan Paspulati
- University Hospitals Medical Group Radiology, Cleveland, Ohio, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Atul B Shinagare
- Brigham & Women's Hospital Dana-Farber Cancer Institute, Boston, Massachusetts
| | - William Small
- Stritch School of Medicine Loyola University Chicago, Maywood, Illinois
| | | | - Bradford P Whitcomb
- University of Connecticut, Farmington, Connecticut; Society of Gynecologic Oncology
| | - Phyllis Glanc
- Specialty Chair, University of Toronto and Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
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Ahmadzade A, Gharibvand MM, Azhine S. Correlation of color Doppler ultrasound and pathological grading in endometrial carcinoma. J Family Med Prim Care 2020; 9:5188-5192. [PMID: 33409186 PMCID: PMC7773073 DOI: 10.4103/jfmpc.jfmpc_259_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 05/13/2020] [Accepted: 07/22/2020] [Indexed: 12/26/2022] Open
Abstract
Introduction: Given the role of angiogenesis in tumor growth, the evaluation of tissue vascularization by Doppler ultrasound has been thought to be useful in the prediction of malignant endometrial changes. The aim of this study was to evaluate the efficacy of transvaginal color Doppler ultrasound (TV-CDU) findings in the differentiation between endometrial hyperplasia and endometrial carcinoma and its relation with pathologic findings. Methods: This observational study included 48 women with either endometrial hyperplasia (n = 10) or endometrial carcinoma (n = 38) that had been diagnosed by endometrial biopsy. The intratumoral blood flow characteristics including resistance (RI), pulsatility (PI) and peak systolic velocity (PSV) index were analyzed using TV-CDU before surgery. Endometrial thickness and myometrial invasion also was assessed in all patients using gray-scale ultrasound. Then the relationship between these ultrasound findings and histologic results was evaluated with EC. Results: RI, PI, and PSV indices in endometrial carcinoma were significantly higher than endometrial hyperplasia (P < 0.0001). There was also a significant difference between the mean endometrial thickness between the two groups of endometrial hyperplasia and endometrial carcinoma (P < 0.0001). Intratumoral blood flow index were higher in high grade tumors than in low grade tumors (P < 0.05). Conclusion: TV-CDU may be useful to show a difference the difference in tumor angiogenesis between endometrial hyperplasia and endometrial carcinoma and therefore be used in differentiation of endometrial hyperplasia and carcinoma. Evaluation of intratumoral blood flow using RI, PI, and PSV indices in patients with endometrial carcinoma may be helpful distinguishing between low-grade and high-grade tumors as well as preoperative tumor invasion before surgery.
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Affiliation(s)
- Azar Ahmadzade
- Department of Obstetric and Gynecology, Imam Khomeini Hospital, Ahvaz Jundishapur University of Medicine, Ahvaz, Iran
| | | | - Sara Azhine
- Department of Radiology, Golestan Hospital, Ahvaz Jundishapur University of Medicine, Ahvaz, Iran
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Saleh M, Virarkar M, Bhosale P, Elsherif S, Javadi S, Faria SC. Endometrial Cancer, the Current International Federation of Gynecology and Obstetrics Staging System, and the Role of Imaging. J Comput Assist Tomogr 2020; 44:714-729. [PMID: 32842057 DOI: 10.1097/rct.0000000000001025] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Imaging plays a crucial role in the diagnosis, staging, and follow-up of endometrial cancer. Endometrial cancer is staged surgically using the International Federation of Gynecology and Obstetrics (FIGO) staging system. Preoperative imaging can complement surgical staging but is not yet considered a required component in the current FIGO staging system. Preoperative imaging can help identify some tumor characteristics and tumor spread, both locally and distally. More accurate assessment of endometrial cancers optimizes management and treatment plan, including degree of surgical intervention. In this article, we review the epidemiology, FIGO staging system, and the importance of imaging in the staging of endometrial cancer.
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Affiliation(s)
- Mohammed Saleh
- From the Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Mayur Virarkar
- From the Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Priya Bhosale
- From the Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Sherif Elsherif
- Department of Internal Medicine, Weiss Memorial Hospital, Affiliate of the University of Illinois at Chicago, Chicago, IL
| | - Sanaz Javadi
- From the Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Silvana C Faria
- From the Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX
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Linton JK, Heller MC, Bender SJ, Stefanovski D, Fecteau ME. Neoplasia of the tubular genital tract in 42 goats. J Am Vet Med Assoc 2020; 256:808-813. [PMID: 32176579 DOI: 10.2460/javma.256.7.808] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To assess the prevalence of tubular genital tract neoplasia in does evaluated at 2 veterinary teaching hospitals; describe the main clinical, surgical, and histopathologic or necropsy findings in affected does; and assess factors potentially associated with short-term prognosis in these animals. ANIMALS 42 does. PROCEDURES Medical records of 2 veterinary teaching hospitals were searched to identify does with neoplasia of the tubular genital tract. Signalment; history; physical and diagnostic imaging results; biopsy, surgery, and necropsy findings; and short-term outcome were recorded. Age and breed frequencies for the sample were compared with those of the overall hospital population, and variables of interest were tested for associations with a diagnosis of adenocarcinoma and with short-term outcome by statistical methods. RESULTS Median age at hospital admission (10 years) was greater for the study sample than for the general hospital population (2 years). Pygmy goats were overrepresented (22/42 [52%]). Common reasons for evaluation were bloody vaginal discharge or hematuria and abdominal straining. Adenocarcinoma (13/42 [31%]), leiomyoma (13 [31%]), and leiomyosarcoma (11 [26%]) were the most common tumors. Does with distant metastasis had greater odds of a diagnosis of adenocarcinoma (OR, 40.5) than does without distant metastasis. In the analysis adjusted for hemorrhagic discharge, odds of euthanasia for does with straining were 13 times those for does without straining. In the analysis adjusted for straining status, does with hemorrhagic discharge had almost 7 times the odds of euthanasia for does without this finding. The survival-to-discharge rate was low (13/42 [31%]). CONCLUSIONS AND CLINICAL RELEVANCE The frequency of adenocarcinomas in the study sample was unexpectedly high. Further research is needed to confirm the study findings.
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Fertility-sparing treatment in early endometrial cancer: current state and future strategies. Obstet Gynecol Sci 2020; 63:417-431. [PMID: 32689770 PMCID: PMC7393748 DOI: 10.5468/ogs.19169] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Accepted: 04/03/2020] [Indexed: 12/24/2022] Open
Abstract
Endometrial cancer (EC) is the fifth most common cancer in women worldwide. Global estimates show rising incidence rates in both developed and developing countries. Most women are diagnosed postmenopausal, but 14–25% of patients are premenopausal and 5% are under 40 years of age. Established risk factors include age and hyperestrogenic status associated with nulliparity, obesity, and metabolic syndrome. Standard treatment for EC, which involves total hysterectomy and bilateral salpingo-oophorectomy, has excellent survival outcomes, particularly for low-grade endometrioid tumors. However, it leads to permanent loss of fertility among women who wish to preserve their reproductive potential. With current trends of reproductive-age women delaying childbearing, rising EC incidence rates, and a growing epidemic of obesity, particularly in developed countries, research on conservative non-surgical treatment approaches remains a top priority. Fertility-sparing treatment predominantly involves the use of oral progestins and levonorgestrel-releasing intrauterine devices, which have been shown to be feasible and safe in women with early stage EC and minimal or no myometrial invasion. However, data on the efficacy and safety of conservative management strategies are primarily based on retrospective studies. Randomized clinical trials in younger women and high-risk obese patients are currently underway. Here, we have presented a comprehensive review of the current literature on conservative, fertility-sparing approaches, defining the optimal candidates and evaluating tumor characteristics, reproductive and oncologic outcomes, and ongoing clinical trials. We have also summarized current guidelines and recommendations based on the published literature.
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Green RW, Epstein E. Dynamic contrast-enhanced ultrasound improves diagnostic performance in endometrial cancer staging. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2020; 56:96-105. [PMID: 31647145 DOI: 10.1002/uog.21885] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 09/13/2019] [Accepted: 09/20/2019] [Indexed: 05/14/2023]
Abstract
OBJECTIVES To compare the sensitivity and specificity of conventional two-dimensional transvaginal ultrasound/power Doppler (2D-TVU/PD) alone and 2D-TVU/PD combined with dynamic contrast-enhanced ultrasound (DCE-US) in diagnosing deep myometrial invasion (MI) and cervical stromal involvement (CSI) in women with endometrial cancer (EC), and to assess the association of DCE-US semiquantitative and qualitative variables with International Federation of Gynecology and Obstetrics (FIGO) Stage ≥ IB and 'high-risk' cancer. METHODS This was a prospective study of 101 consecutive women with biopsy-confirmed EC, undergoing expert ultrasound examination at Karolinska University Hospital, a tertiary referral center. All consenting women underwent DCE-US using a 1.5-2.5-mL intravenous bolus of SonoVue contrast agent, as well as conventional 2D-TVU/PD examination. DCE-US videoclips were analyzed with regard to filling (global or focal), wash-in (prior, simultaneous or after) and wash-out (global or focal) patterns of the contrast agent in the tumor compared with the surrounding tissue, as well as semiquantitative DCE-US parameters (wash-in slope, time-to-peak, peak intensity and area under the time-intensity curve (TIC)) obtained from a TIC. The study cohort was compared with a control cohort of women with EC examined at our center according to the International Endometrial Tumor Analysis protocol using 2D-TVU/PD only, matched at a ratio of 3:1 for FIGO stage and grade. The sensitivity and specificity of 2D-TVU/PD alone in the control cohort and in combination with DCE-US in the study cohort in the diagnosis of deep MI, CSI and high-risk cancer (defined as FIGO Stage ≥ IB and/or Grade 3 endometrioid and/or non-endometrioid histology) were compared, using pathological evaluation after hysterectomy as the 'gold standard'. RESULTS After exclusions, 93 women were included in the study cohort and were matched to 279 women in the control cohort. The prevalence of FIGO Stage IA, Grade 1-2 EC was 52% in both cohorts. The sensitivity of 2D-TVU/PD with DCE-US in the study cohort was higher than that of 2D-TVU/PD alone in the control cohort in diagnosing both deep MI (0.74 vs 0.62; P = 0.036) and CSI (0.75 vs 0.51; P < 0.001), whereas the specificity was not significantly different (0.87 vs 0.85 and 0.96 vs 0.95, respectively). Compared with 2D-TVU/PD alone, the specificity of 2D-TVU/PD with DCE-US was higher in detecting high-risk cancer (0.94 vs 0.85; P = 0.024) but the sensitivity did not differ (0.73 vs 0.71). High-risk cancer and FIGO Stage ≥ IB were characterized by a 'focal' filling pattern, with a 'prior' wash-in pattern and a 'focal' wash-out pattern on subjective assessment of DCE-US videoclips. All semiquantitative DCE-US parameters were significantly predictive of FIGO Stage ≥ IB but not of high-risk cancer, despite a clear trend. CONCLUSIONS Compared with 2D-TVU/PD alone, combining 2D-TVU/PD with DCE-US can significantly improve the detection of deep MI and CSI in women with EC, without increasing the false-positive rate. It can also improve the correct classification of high-risk disease, mainly by increasing specificity, thereby possibly reducing the number of unnecessarily extensive surgeries by almost 10%. Semiquantitative DCE-US parameters, as well as a 'focal' filling pattern, endometrial wash-in prior to the myometrium and a 'focal' wash-out pattern, are all associated with more advanced disease. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- R W Green
- Karolinska Institute, Department of Women's and Children's Health, Karolinska Universitetssjukhuset, Stockholm, Sweden
| | - E Epstein
- Department of Clinical Science and Education, Karolinska Institute and Department of Obstetrics and Gynecology, Södersjukhuset, Stockholm, Sweden
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Capozzi VA, Sozzi G, Uccella S, Ceni V, Cianciolo A, Gambino G, Armano G, Pugliese M, Scambia G, Chiantera V, Berretta R. Novel preoperative predictive score to evaluate lymphovascular space involvement in endometrial cancer: an aid to the sentinel lymph node algorithm. Int J Gynecol Cancer 2020; 30:806-812. [PMID: 32284322 DOI: 10.1136/ijgc-2019-001016] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 12/30/2019] [Accepted: 01/10/2020] [Indexed: 12/30/2022] Open
Abstract
INTRODUCTION Sentinel lymph node (SLN) dissection has been recognized as a valid tool for staging in patients with endometrial cancer. Several factors are predictors of recurrence and survival in endometrial cancer, including positive lymphovascular space invasion. The aim of this study is to formulate a pre-operative score that, in the event of no-SLN identification, may give an estimate of the true probability of lymphovascular space invasion and guide management. METHODOLOGY This was a multi-institutional retrospective study conducted from January 2007 to December 2017. We included all patients with any grade endometrial tumor with a complete pathological description of the surgical specimen and with a minimum follow-up of 12 months. All patients underwent a class A hysterectomy according to Querleu and Morrow and bilateral salpingo-oophorectomy. Lymphadenectomy was performed based on patient risk of node metastases. In order to verify the predictive capacity of the parameters associated with lymphovascular space invasion status, grading, abnormal CA125 (>35 units/ml), myometrial invasion, and tumor size, a synthetic score was calculated. The score was introduced in the receiver operating characteristic curve model in which the binary classifier was represented by the lymphovascular space invasion status. The ideal cut-off was calculated with the determination of the Youden index. Sensitivity and negative predictive value of lymphovascular space invasion score was calculated in patients with lymph node metastasis. RESULTS Six hundred and fourteen patients were included in the study. The average age and BMI of patients were 64.8 (range 33-88) years and 30.1 (range 17-64) respectively. Of the 284 patients who underwent lymphadenectomy, 231 (81.3%) patients had no lymph node metastases, 33 (11.6%) patients had metastatic pelvic lymph nodes, 12 (4.2%) patients had metastatic aortic lymph nodes, and eight (2.8%) patients had both pelvic and aortic metastatic lymph nodes. Lymphovascular space invasion was associated with deep myometrial infiltration (P<0.001), G3 grading (P<0.001), tumor size ≥25 mm (P=0.012), abnormal CA125 (P<0.001), recurrence (P<0.001), overall survival (P<0.001), and disease-free survival (P<0.01). Of all patients with lymphovascular space invasion, 79% had an lymphovascular space invasion score ≥5. The score ranged from a minimum score of 1 to a maximum of 7. The score shows 78.9% sensitivity (95% CI 0.6971 to 0.8594), 65.3% specificity (95% CI 0.611 to 0.693), 29.4% positive predictive value (95% CI 0.241 to 0.353), and 94.4% negative predictive value (95% CI 0.916 to 0.964). CONCLUSION We found that when lymphovascular space invasion score ≤4, there is a very low possibility of finding lymph nodal involvement. The preoperative lymphovascular space invasion score could complement the SLN algorithm to avoid unnecessary lymphadenectomies.
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Affiliation(s)
| | - Giulio Sozzi
- ARNAS Civico Di Cristina Benfratelli, Department of Gynecologic Oncology Palermo, Sicilia, IT, Palermo, Italy
| | - Stefano Uccella
- Obstetrics and Gynecology Department, Nuovo Ospedale degli Infermi, Biella, Italy
| | - Valentina Ceni
- Department of Obstetrics and Gynecology of Parma, Parma, Italy
| | | | - Giulia Gambino
- Department of Obstetrics and Gynecology of Parma, Parma, Italy
| | - Giulia Armano
- Department of Obstetrics and Gynecology of Parma, Parma, Italy
| | | | - Giovanni Scambia
- Dipartimento Scienze della Salute della Donna e del Bambino, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Vito Chiantera
- Department of Gynecologic Oncology, ARNAS Civico Di Cristina Benfratelli, Palermo, Sicilia, Italy.,Department of Gynecologic Oncology, University of Palermo, Palermo, Sicilia, Italy
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Verbakel JY, Mascilini F, Wynants L, Fischerova D, Testa AC, Franchi D, Frühauf F, Cibula D, Lindqvist PG, Fruscio R, Haak LA, Opolskiene G, Alcazar JL, Mais V, Carlson JW, Sladkevicius P, Timmerman D, Valentin L, Bosch TVD, Epstein E. Validation of ultrasound strategies to assess tumor extension and to predict high-risk endometrial cancer in women from the prospective IETA (International Endometrial Tumor Analysis)-4 cohort. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2020; 55:115-124. [PMID: 31225683 DOI: 10.1002/uog.20374] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Revised: 05/28/2019] [Accepted: 06/06/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVES To compare the performance of ultrasound measurements and subjective ultrasound assessment (SA) in detecting deep myometrial invasion (MI) and cervical stromal invasion (CSI) in women with endometrial cancer, overall and according to whether they had low- or high-grade disease separately, and to validate published measurement cut-offs and prediction models to identify MI, CSI and high-risk disease (Grade-3 endometrioid or non-endometrioid cancer and/or deep MI and/or CSI). METHODS The study comprised 1538 patients with endometrial cancer from the International Endometrial Tumor Analysis (IETA)-4 prospective multicenter study, who underwent standardized expert transvaginal ultrasound examination. SA and ultrasound measurements were used to predict deep MI and CSI. We assessed the diagnostic accuracy of the tumor/uterine anteroposterior (AP) diameter ratio for detecting deep MI and that of the distance from the lower margin of the tumor to the outer cervical os (Dist-OCO) for detecting CSI. We also validated two two-step strategies for the prediction of high-risk cancer; in the first step, biopsy-confirmed Grade-3 endometrioid or mucinous or non-endometrioid cancers were classified as high-risk cancer, while the second step encompassed the application of a mathematical model to classify the remaining tumors. The 'subjective prediction model' included biopsy grade (Grade 1 vs Grade 2) and subjective assessment of deep MI or CSI (presence or absence) as variables, while the 'objective prediction model' included biopsy grade (Grade 1 vs Grade 2) and minimal tumor-free margin. The predictive performance of the two two-step strategies was compared with that of simply classifying patients as high risk if either deep MI or CSI was suspected based on SA or if biopsy showed Grade-3 endometrioid or mucinous or non-endometrioid histotype (i.e. combining SA with biopsy grade). Histological assessment from hysterectomy was considered the reference standard. RESULTS In 1275 patients with measurable lesions, the sensitivity and specificity of SA for detecting deep MI was 70% and 80%, respectively, in patients with a Grade-1 or -2 endometrioid or mucinous tumor vs 76% and 64% in patients with a Grade-3 endometrioid or mucinous or a non-endometrioid tumor. The corresponding values for the detection of CSI were 51% and 94% vs 50% and 91%. Tumor AP diameter and tumor/uterine AP diameter ratio showed the best performance for predicting deep MI (area under the receiver-operating characteristics curve (AUC) of 0.76 and 0.77, respectively), and Dist-OCO had the best performance for predicting CSI (AUC, 0.72). The proportion of patients classified correctly as having high-risk cancer was 80% when simply combining SA with biopsy grade vs 80% and 74% when using the subjective and objective two-step strategies, respectively. The subjective and objective models had an AUC of 0.76 and 0.75, respectively, when applied to Grade-1 and -2 endometrioid tumors. CONCLUSIONS In the hands of experienced ultrasound examiners, SA was superior to ultrasound measurements for the prediction of deep MI and CSI of endometrial cancer, especially in patients with a Grade-1 or -2 tumor. The mathematical models for the prediction of high-risk cancer performed as expected. The best strategies for predicting high-risk endometrial cancer were combining SA with biopsy grade and the subjective two-step strategy, both having an accuracy of 80%. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- J Y Verbakel
- Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - F Mascilini
- Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario Agostino Gemelli-IRCSS, Rome, Italy
| | - L Wynants
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
- Department of Epidemiology, CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
| | - D Fischerova
- Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - A C Testa
- Department of Woman and Child Health, Università Cattolica del Sacro Cuore, Division of Gynecologic Oncology, Rome, Italy
| | - D Franchi
- Department of Gynecological Oncology, Milan, Italy
| | - F Frühauf
- Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - D Cibula
- Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - P G Lindqvist
- Department of Clinical Science and Education, Karolinska Institutet, and Department of Obstetrics and Gynecology, Södersjukhuset, Stockholm, Sweden
| | - R Fruscio
- Clinic of Obstetrics and Gynecology, University of Milan Bicocca, San Gerardo Hospital, Monza, Italy
| | - L A Haak
- Institute for the Care of Mother and Child, Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | - G Opolskiene
- Center of Obstetrics and Gynecology, Vilnius University Hospital Santaros Klinikos, Vilnius University, Lithuania
| | - J L Alcazar
- Department of Obstetrics and Gynecology, Clinica Universidad de Navarra, Pamplona, Spain
| | - V Mais
- Department of Obstetrics and Gynecology, University of Cagliari, Policlinico Universitario Duilio Casula, Monserrato, Cagliari, Italy
| | - J W Carlson
- Department of Pathology, Karolinska University Hospital, Stockholm, Sweden
| | - P Sladkevicius
- Department of Obstetrics and Gynecology, Skåne University Hospital, Malmö, Lund University, Sweden
| | - D Timmerman
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - L Valentin
- Department of Obstetrics and Gynecology, Skåne University Hospital, Malmö, Lund University, Sweden
| | - T Van Den Bosch
- Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - E Epstein
- Department of Clinical Science and Education, Karolinska Institutet, and Department of Obstetrics and Gynecology, Södersjukhuset, Stockholm, Sweden
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Revels JW, Dey CB, Aggarwal A, London SS, Katz D, Menias C, Moshiri M. More Than Just 2 Layers: A Comprehensive Multimodality Imaging Review of Endometrial Abnormalities. Curr Probl Diagn Radiol 2019; 49:431-446. [PMID: 31307863 DOI: 10.1067/j.cpradiol.2019.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 06/06/2019] [Accepted: 06/25/2019] [Indexed: 11/22/2022]
Abstract
Endometrial abnormalities develop in female patients of all ages. Symptoms related to endometrial pathologies are among the most common causes of gynecologist office visits, with the radiologists playing an important role in endometrial evaluation. In some instances, the radiologist may be the first physician to note endometrial pathology. In this article, we will provide a comprehensive review of radiologic modalities utilized in the evaluation of the endometrium, as well as the imaging appearance of various endometrial disease processes.
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Affiliation(s)
| | - Courtney B Dey
- Department of Radiology, Eastern Virginia Medical School, Sentara Norfolk General Hospital, Norfolk, VA
| | - Abhi Aggarwal
- Department of Radiology, Eastern Virginia Medical School, Sentara Norfolk General Hospital, Norfolk, VA
| | - Sean S London
- Department of Radiology, University of Washington, Seattle, WA
| | - Douglas Katz
- Department of Radiology, NYU Winthrop Hospital, Mineola, NY
| | | | - Mariam Moshiri
- Department of Radiology, University of Washington, Seattle, WA
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Weinberger V, Bednarikova M, Hausnerova J, Ovesna P, Vinklerova P, Minar L, Felsinger M, Jandakova E, Cihalova M, Zikan M. A Novel Approach to Preoperative Risk Stratification in Endometrial Cancer: The Added Value of Immunohistochemical Markers. Front Oncol 2019; 9:265. [PMID: 31032226 PMCID: PMC6473394 DOI: 10.3389/fonc.2019.00265] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Accepted: 03/22/2019] [Indexed: 12/21/2022] Open
Abstract
Background: The current model used to preoperatively stratify endometrial cancer (EC) patients into low- and high-risk groups is based on histotype, grade, and imaging method and is not optimal. Our study aims to prove whether a new model incorporating immunohistochemical markers, L1CAM, ER, PR, p53, obtained from preoperative biopsy could help refine stratification and thus the choice of adequate surgical extent and appropriate adjuvant treatment. Materials and Methods: The following data were prospectively collected from patients operated for EC from January 2016 through August 2018: age, pre- and post-operative histology, grade, lymphovascular space invasion, L1CAM, ER, PR, p53, imaging parameters obtained from ultrasound, CT chest/abdomen, final FIGO stage, and current decision model (based on histology, grade, imaging method). Results: In total, 132 patients were enrolled. The current model revealed 48% sensitivity and 89% specificity for high-risk group determination. In myometrial invasion >50%, lower levels of ER (p = 0.024), PR (0.048), and higher levels of L1CAM (p = 0.001) were observed; in cervical involvement a higher expression of L1CAM (p = 0.001), lower PR (p = 0.014); in tumors with positive LVSI, higher L1CAM (p = 0.014); in cases with positive LN, lower expression of ER/PR (p < 0.001), higher L1CAM (p = 0.002) and frequent mutation of p53 (p = 0.008). Cut-offs for determination of high-risk tumors were established: ER <78% (p = 0.001), PR <88% (p = 0.008), and L1CAM ≥4% (p < 0.001). The positive predictive values (PPV) for ER, PR, and L1CAM were 87% (60.8–96.5%), 63% (52.1–72.8%), 83% (70.5–90.8%); the negative predictive values (NPV) for each marker were as follows: 59% (54.5–63.4%), 65% (55.6–74.0%), and 77% (67.3–84.2%). Mutation of p53 revealed PPV 94% (67.4–99.1%) and NPV 61% (56.1–66.3%). When immunohistochemical markers were included into the current diagnostic model, sensitivity improved (48.4 vs. 75.8%, p < 0.001). PPV was similar for both methods, while NPV (i.e., the probability of extremely low risk in negative test cases) was improved (66 vs. 78.9%, p < 0.001). Conclusion: We proved superiority of new proposed model using immunohistochemical markers over standard clinical practice and that new proposed model increases accuracy of prognosis prediction. We propose wider implementation and validation of the proposed model.
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Affiliation(s)
- Vit Weinberger
- Department of Gynecology and Obstetrics, University Hospital in Brno and Masaryk University, Brno, Czechia
| | - Marketa Bednarikova
- Department of Internal Medicine - Hematology and Oncology, University Hospital in Brno and Masaryk University, Brno, Czechia
| | - Jitka Hausnerova
- Department of Pathology, University Hospital in Brno and Masaryk University, Brno, Czechia
| | - Petra Ovesna
- Faculty of Medicine, Institute of Biostatistics and Analyses, Masaryk University, Brno, Czechia
| | - Petra Vinklerova
- Department of Gynecology and Obstetrics, University Hospital in Brno and Masaryk University, Brno, Czechia
| | - Lubos Minar
- Department of Gynecology and Obstetrics, University Hospital in Brno and Masaryk University, Brno, Czechia
| | - Michal Felsinger
- Department of Gynecology and Obstetrics, University Hospital in Brno and Masaryk University, Brno, Czechia
| | - Eva Jandakova
- Department of Pathology, University Hospital in Brno and Masaryk University, Brno, Czechia
| | - Marta Cihalova
- Department of Pathology, University Hospital in Brno and Masaryk University, Brno, Czechia
| | - Michal Zikan
- Institute of Biostatistics and Analyses, Faculty of Medicine, Masaryk University, Brno, Czechia
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Comparison of the determination of the local tumor extent of primary endometrial cancer using clinical examination and 3 Tesla magnetic resonance imaging compared to histopathology. Arch Gynecol Obstet 2019; 299:1391-1398. [DOI: 10.1007/s00404-019-05072-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Accepted: 01/28/2019] [Indexed: 10/27/2022]
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Alcázar JL, Pérez L, Güell O, Haro N, Manzour N, Chacon E, Jurado M. Diagnostic Performance of Transvaginal Ultrasound for Detecting Cervical Invasion In Women With Endometrial Carcinoma: A Systematic Review and Meta-analysis. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2019; 38:179-189. [PMID: 29732585 DOI: 10.1002/jum.14682] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 03/27/2018] [Accepted: 04/11/2018] [Indexed: 06/08/2023]
Abstract
OBJECTIVES To evaluate the role of transvaginal ultrasound (TVUS) for diagnosing cervical invasion in the preoperative assessment of endometrial carcinoma. METHODS A search for studies evaluating the role of TVUS for assessing cervical invasion in endometrial carcinoma from January 1990 to December 2016 was performed in the PubMed/MEDLINE, Web of Science, www.ClinicalTrials.gov, and www.who.int/trialsearchdatabases. The quality of the studies was evaluated by the Quality Assessment of Diagnostic Accuracy Studies 2. RESULTS We identified 211 citations. Ultimately, 17 studies comprising 1751 women were included. The mean prevalence of cervical invasion was 16.3%. The risk of bias was high in 7 studies for the domains "patient selection" and "index test," whereas it was considered low for the "reference test" domain. Overall, the pooled estimated sensitivity, specificity, positive likelihood ratio, and negative likelihood ratio of TVUS for detecting cervical invasion were 63% (95% confidence interval [CI], 51%-74%), 91% (95% CI, 87%-94%), 10.2 (95% CI, 5.7-18.3), and 0.38 (95% CI, 0.28-0.53), respectively. Heterogeneity was high for both sensitivity and specificity. CONCLUSIONS Transvaginal ultrasound has acceptable diagnostic performance for detecting cervical invasion in women with endometrial carcinoma.
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Affiliation(s)
- Juan Luis Alcázar
- Department of Obstetrics and Gynecology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Lidia Pérez
- Department of Obstetrics and Gynecology, Hospital Fundación Jimenez-Diaz, Madrid, Spain
| | - Olga Güell
- Department of Obstetrics and Gynecology, Hospital Santa Caterina de Salt, Girona, Spain
| | - Núria Haro
- Department of Obstetrics and Gynecology, Hospital Santa Caterina de Salt, Girona, Spain
| | - Nabil Manzour
- Department of Obstetrics and Gynecology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Enrique Chacon
- Department of Obstetrics and Gynecology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Matías Jurado
- Department of Obstetrics and Gynecology, Clínica Universidad de Navarra, Pamplona, Spain
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Rizzo S, Femia M, Buscarino V, Franchi D, Garbi A, Zanagnolo V, Del Grande M, Manganaro L, Alessi S, Giannitto C, Ruju F, Bellomi M. Endometrial cancer: an overview of novelties in treatment and related imaging keypoints for local staging. Cancer Imaging 2018; 18:45. [PMID: 30514387 PMCID: PMC6280395 DOI: 10.1186/s40644-018-0180-6] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 11/20/2018] [Indexed: 12/18/2022] Open
Abstract
Endometrial cancer is the most common gynaecologic malignancy in developed countries and its incidence is increasing. First-level treatment, if no contraindicated, is based on surgery. Pre-operative imaging is needed for evaluation of local extent and detection of distant metastases in order to guide treatment planning. Radiological evaluation, based on transvaginal ultrasound, MR and CT, can make the difference in disease management, paying special attention to assessment of entity of myometrial invasion, cervical stromal extension, and assessment of lymph nodal involvement and distant metastases.
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Affiliation(s)
- Stefania Rizzo
- Department of Radiology, Istituto Europeo di Oncologia, via Ripamonti 435, 20141, Milan, Italy.
| | - Marco Femia
- Università degli Studi di Milano, Postgraduation School in Radiodiagnostics, Via Festa del Perdono 7, 20122, Milan, Italy
| | - Valentina Buscarino
- Università degli Studi di Milano, Postgraduation School in Radiodiagnostics, Via Festa del Perdono 7, 20122, Milan, Italy
| | - Dorella Franchi
- Department of Gynecologic Oncology, Istituto Europeo di Oncologia, via Ripamonti 435, 20141, Milan, Italy
| | - Annalisa Garbi
- Department of Gynecologic Oncology, Istituto Europeo di Oncologia, via Ripamonti 435, 20141, Milan, Italy
| | - Vanna Zanagnolo
- Department of Gynecologic Oncology, Istituto Europeo di Oncologia, via Ripamonti 435, 20141, Milan, Italy
| | - Maria Del Grande
- Oncology Institute of Southern Switzerland, San Giovanni Hospital, 6500, Bellinzona, Switzerland
| | - Lucia Manganaro
- Dipartimento di Medicina Interna e Specialità mediche, Università degli Studi di Roma La Sapienza, Roma, Italy
| | - Sarah Alessi
- Department of Radiology, Istituto Europeo di Oncologia, via Ripamonti 435, 20141, Milan, Italy
| | - Caterina Giannitto
- Department of Radiology, Istituto Europeo di Oncologia, via Ripamonti 435, 20141, Milan, Italy
| | - Francesca Ruju
- Department of Radiology, Istituto Europeo di Oncologia, via Ripamonti 435, 20141, Milan, Italy
| | - Massimo Bellomi
- Department of Radiology, Istituto Europeo di Oncologia, via Ripamonti 435, 20141, Milan, Italy.,Department of Oncology and Hemato-Oncology, Università degli Studi di Milano, via Festa del Perdono 7, 20122, Milan, Italy
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Moghazy Mohamed D, Abd El-Wahab abo Dewan K, Mahmoud Mera S. The Diagnostic accuracy of transvaginal ultrasonography, magnetic resonance imaging and diffusion weighted image in female patients with endometrial carcinoma. ALEXANDRIA JOURNAL OF MEDICINE 2018. [DOI: 10.1016/j.ajme.2018.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Vieillefosse S, Huchon C, Chamming's F, Le Frère-Belda MA, Fournier L, Ngô C, Lécuru F, Bats AS. Assessment of different pre and intra-operative strategies to predict the actual ESMO risk group and to establish the appropriate indication of lymphadenectomy in endometrial cancer. J Gynecol Obstet Hum Reprod 2018; 47:517-523. [DOI: 10.1016/j.jogoh.2018.08.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 08/04/2018] [Accepted: 08/20/2018] [Indexed: 10/28/2022]
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Emons G, Steiner E, Vordermark D, Uleer C, Bock N, Paradies K, Ortmann O, Aretz S, Mallmann P, Kurzeder C, Hagen V, van Oorschot B, Höcht S, Feyer P, Egerer G, Friedrich M, Cremer W, Prott FJ, Horn LC, Prömpeler H, Langrehr J, Leinung S, Beckmann MW, Kimmig R, Letsch A, Reinhardt M, Alt-Epping B, Kiesel L, Menke J, Gebhardt M, Steinke-Lange V, Rahner N, Lichtenegger W, Zeimet A, Hanf V, Weis J, Mueller M, Henscher U, Schmutzler RK, Meindl A, Hilpert F, Panke JE, Strnad V, Niehues C, Dauelsberg T, Niehoff P, Mayr D, Grab D, Kreißl M, Witteler R, Schorsch A, Mustea A, Petru E, Hübner J, Rose AD, Wight E, Tholen R, Bauerschmitz GJ, Fleisch M, Juhasz-Boess I, Sigurd L, Runnebaum I, Tempfer C, Nothacker MJ, Blödt S, Follmann M, Langer T, Raatz H, Wesselmann S, Erdogan S. Interdisciplinary Diagnosis, Therapy and Follow-up of Patients with Endometrial Cancer. Guideline (S3-Level, AWMF Registry Nummer 032/034-OL, April 2018) - Part 1 with Recommendations on the Epidemiology, Screening, Diagnosis and Hereditary Factors of Endometrial Cancer. Geburtshilfe Frauenheilkd 2018; 78:949-971. [PMID: 30364388 PMCID: PMC6195426 DOI: 10.1055/a-0713-1218] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 08/22/2018] [Indexed: 12/30/2022] Open
Abstract
Summary
The first German interdisciplinary S3-guideline on the diagnosis, therapy and follow-up of patients with endometrial cancer was published in April 2018. Funded by German Cancer Aid as part of an Oncology Guidelines Program, the lead coordinators of the guideline were the German Society of Gynecology and Obstetrics (DGGG) and the Gynecological Oncology Working Group (AGO) of the German Cancer Society (DKG).
Purpose
The use of evidence-based, risk-adapted therapy to treat low-risk women with endometrial cancer avoids unnecessarily radical surgery and non-useful adjuvant radiotherapy and/or chemotherapy. This can significantly reduce therapy-induced morbidity and improve the patientʼs quality of life as well as avoiding unnecessary costs. For women with endometrial cancer and a high risk of recurrence, the guideline defines the optimal surgical radicality together with the appropriate chemotherapy and/or adjuvant radiotherapy where required. The evidence-based optimal use of different therapeutic modalities should improve survival rates and the quality of life of these patients. The S3-guideline on endometrial cancer is intended as a basis for certified gynecological cancer centers. The aim is that the quality indicators established in this guideline will be incorporated in the certification processes of these centers.
Methods
The guideline was compiled in accordance with the requirements for S3-level guidelines. This includes, in the first instance, the adaptation of source guidelines selected using the DELBI instrument for appraising guidelines. Other consulted sources include reviews of evidence which were compiled from literature selected during systematic searches of literature databases using the PICO scheme. In addition, an external biostatistics institute was commissioned to carry out a systematic search and assessment of the literature for one area of the guideline. The identified materials were used by the interdisciplinary working groups to develop suggestions for Recommendations and Statements, which were then modified during structured consensus conferences and/or additionally amended online using the DELPHI method with consent being reached online. The guideline report is freely available online.
Recommendations
Part 1 of this short version of the guideline presents recommendations on epidemiology, screening, diagnosis and hereditary factors, The epidemiology of endometrial cancer and the risk factors for developing endomentrial cancer are presented. The options for screening and the methods used to diagnose endometrial cancer including the pathology of the cancer are outlined. Recommendations are given for the prevention, diagnosis, and therapy of hereditary forms of endometrial cancer.
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Affiliation(s)
- Günter Emons
- Klinik für Gynäkologie und Geburtshilfe, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Eric Steiner
- Frauenklinik, GPR Klinikum Rüsselsheim am Main, Rüsselsheim, Germany
| | | | - Christoph Uleer
- Facharzt für Frauenheilkunde und Geburtshilfe, Hildesheim, Hildesheim, Germany
| | - Nina Bock
- Klinik für Gynäkologie und Geburtshilfe, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Kerstin Paradies
- Konferenz Onkologischer Kranken- und Kinderkrankenpflege, Hamburg, Germany
| | - Olaf Ortmann
- Frauenheilkunde und Geburtshilfe, Universität Regensburg, Regensburg, Germany
| | - Stefan Aretz
- Institut für Humangenetik, Universität Bonn, Zentrum für erbliche Tumorerkrankungen, Universitätsklinikum Bonn, Bonn, Germany
| | | | | | - Volker Hagen
- Klinik für Innere Medizin II, St.-Johannes-Hospital Dortmund, Dortmund, Germany
| | - Birgitt van Oorschot
- Interdisziplinäres Zentrum Palliativmedizin, Universitätsklinikum Würzburg, Würzburg, Germany
| | - Stefan Höcht
- Xcare, Praxis für Strahlentherapie, Saarlouis, Saarlouis, Germany
| | - Petra Feyer
- Klinik für Strahlentherapie und Radioonkologie, Vivantes Klinikum Neukölln, Berlin, Germany
| | - Gerlinde Egerer
- Zentrum für Innere Medizin, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | | | | | | | | | - Heinrich Prömpeler
- Klinik für Frauenheilkunde, Universitätsklinikum Freiburg, Freiburg, Germany
| | - Jan Langrehr
- Klinik für Allgemein-, Gefäß- und Viszeralchirurgie, Martin-Luther-Krankenhaus, Berlin, Germany
| | | | | | - Rainer Kimmig
- Women's Department, University Hospital of Essen, Essen, Germany
| | - Anne Letsch
- Medizinische Klinik mit Schwerpunkt Hämatologie und Onkologie, Charité, Campus Benjamin Franklin, Universitätsmedizin Berlin, Berlin, Germany
| | - Michael Reinhardt
- Klinik für Nuklearmedizin, Pius Hospital Oldenburg, Oldenburg, Germany
| | - Bernd Alt-Epping
- Klinik für Palliativmedizin, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Ludwig Kiesel
- Obstetrics and Gynecology, Reproductive Medicine, University of Muenster, Germany, Münster, Germany
| | - Jan Menke
- Institut für Diagnostische und Interventionelle Radiologie, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Marion Gebhardt
- Frauenselbsthilfe nach Krebs e. V., Erlangen, Erlangen/Forchheim, Germany
| | - Verena Steinke-Lange
- MGZ - Medizinisch Genetisches Zentrum, München und Medizinische Klinik und Poliklinik IV, Campus Innenstadt, Klinikum der Universität München, München, Germany
| | - Nils Rahner
- Institut für Humangenetik, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Werner Lichtenegger
- Frauenklinik Charité, Campus Virchow-Klinikum, Universitätsmedizin Berlin, Berlin, Germany
| | - Alain Zeimet
- Frauenheilkunde, Medizinische Universität Innsbruck, Innsbruck, Austria
| | - Volker Hanf
- Frauenklinik Nathanstift - Klinikum Fürth, Fürth, Germany
| | - Joachim Weis
- Stiftungsprofessur Selbsthilfeforschung, Tumorzentrum/CCC Freiburg, Universitätsklinikum Freiburg, Freiburg, Germany
| | - Michael Mueller
- Universitätsklinik für Frauenheilkunde, Inselspital Bern, Bern, Switzerland
| | | | - Rita K Schmutzler
- Center for Familial Breast and Ovarian Cancer, University Hospital of Cologne, Cologne, Germany
| | - Alfons Meindl
- Frauenklinik am Klinikum rechts der Isar, München, Germany
| | - Felix Hilpert
- Mammazentrum, Krankenhaus Jerusalem, Hamburg, Germany
| | - Joan Elisabeth Panke
- Medizinischer Dienst des Spitzenverbandes Bund der Krankenkassen e. V., Essen, Germany
| | - Vratislav Strnad
- Strahlenklinik, Universitätsklinikum Erlangen, CCC ER-EMN, Universitäts-Brustzentrum Franken, Erlangen, Germany
| | | | - Timm Dauelsberg
- Winkelwaldklinik Nordrach, Fachklinik für onkologische Rehabilitation, Nordrach, Germany
| | - Peter Niehoff
- Strahlenklinik, Sana Klinikum Offenbach, Offenbach, Germany
| | - Doris Mayr
- Pathologisches Institut, LMU München, München, Germany
| | - Dieter Grab
- Frauenklinik Klinikum Harlaching, München, Germany
| | - Michael Kreißl
- Universitätsklinik für Radiologie und Nuklearmedizin, Universitätsklinikum Magdeburg, Magdeburg, Germany
| | - Ralf Witteler
- Obstetrics and Gynecology, Reproductive Medicine, University of Muenster, Germany, Münster, Germany
| | | | | | - Edgar Petru
- Frauenheilkunde, Medizinische Universität Graz, Graz, Austria
| | - Jutta Hübner
- Klinikum für Innere Medizin II, Universitätsklinikum Jena, Jena, Germany
| | | | - Edward Wight
- Frauenklinik des Universitätsspitals Basel, Basel, Switzerland
| | - Reina Tholen
- Deutscher Verband für Physiotherapie, Referat Bildung und Wissenschaft, Köln, Germany
| | - Gerd J Bauerschmitz
- Klinik für Gynäkologie und Geburtshilfe, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Markus Fleisch
- Landesfrauenklinik, HELIOS Universitätsklinikum Wuppertal, Wuppertal, Germany
| | - Ingolf Juhasz-Boess
- Klinik für Frauenheilkunde, Geburtshilfe und Reproduktionsmedizin, Universitätsklinikum des Saarlandes und Medizinische Fakultät der Universität des Saarlandes, Homburg, Saar, Germany
| | - Lax Sigurd
- Institut für Pathologie, Landeskrankenhaus Graz West, Graz, Austria
| | | | - Clemens Tempfer
- Marien Hospital Herne - Universitätsklinikum der Ruhr-Universität Bochum, Herne, Germany
| | | | | | - Markus Follmann
- Deutsche Krebsgesellschaft, Office des Leitlinienprogramms Onkologie, Berlin, Germany
| | - Thomas Langer
- Deutsche Krebsgesellschaft, Office des Leitlinienprogramms Onkologie, Berlin, Germany
| | - Heike Raatz
- Institut für Klinische Epidemiologie & Biostatistik (CEB), Basel, Switzerland
| | | | - Saskia Erdogan
- Klinik für Gynäkologie und Geburtshilfe, Universitätsmedizin Göttingen, Göttingen, Germany
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Green RW, Valentin L, Alcazar JL, Chiappa V, Erdodi B, Franchi D, Frühauf F, Fruscio R, Guerriero S, Graupera B, Jakab A, di Legge A, Ludovisi M, Mascilini F, Pascual MA, van den Bosch T, Epstein E. Endometrial cancer off-line staging using two-dimensional transvaginal ultrasound and three-dimensional volume contrast imaging: Intermethod agreement, interrater reliability and diagnostic accuracy. Gynecol Oncol 2018; 150:438-445. [DOI: 10.1016/j.ygyno.2018.06.027] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 05/30/2018] [Accepted: 06/24/2018] [Indexed: 12/14/2022]
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Fernandez CM, Levine EM, Dini M, Bannon K, Butler S, Locher S. Predictive Value of Three-Dimensional Transvaginal Sonography for Staging of Endometrial Neoplasia. JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY 2018. [DOI: 10.1177/8756479318794177] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The goal of this study was to compare the sonographic assessment of endometrial cancer diagnosis and staging using three-dimensional transvaginal sonography with the staging that was ultimately found at surgery. Three-dimensional transvaginal sonography was performed for 20 consecutive cases of presumptive endometrial cancer using power Doppler angiography, virtual organ computer-aided analysis, and volume contrast imaging. These results were compared with the surgical staging found for those identified cases. The sonographic findings predicted the correct minimum endometrial cancer staging in 100% of the 20 cases that were examined and correlated to surgical outcomes. The successful prediction of endometrial cancer staging demonstrated by others was replicated in the organization of this case series. The findings compared favorably with other imaging modalities used for this purpose. This study assists in demonstrating the value of using presurgical three-dimensional sonography to plan for the optimal surgical excision and overall treatment of endometrial cancer.
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Affiliation(s)
| | | | - Morteza Dini
- Advocate Illinois Masonic Medical Center, Chicago, IL, USA
| | | | - Stacy Butler
- Advocate Illinois Masonic Medical Center, Chicago, IL, USA
| | - Stephen Locher
- Advocate Illinois Masonic Medical Center, Chicago, IL, USA
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