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Akgör U, Basaran D, Meydanli MM, Kuscu E, Demirkiran F, Topuz S, Sancı M, Akbayır O, Gultekin M, Salihoglu MY, Akilli H, Bese T, Fırat Z, Sozen H, Ozgul N, Ayhan A. Impact of adjuvant treatments and risk factors on survival in 2023 FIGO stage IIB endometrial cancer patients: Turkish Gynecologic Oncology Group Study. Int J Gynecol Cancer 2024:ijgc-2024-005368. [PMID: 38839421 DOI: 10.1136/ijgc-2024-005368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2024] Open
Abstract
OBJECTIVE The aim of this study was to investigate the impact of adjuvant treatments, factors influencing recurrence, and survival data in patients with 2023 International Federation of Gynecology and Obstetrics (FIGO) stage IIB endometrial cancer. METHODS A retrospective analysis was conducted on patients with endometrial cancer who underwent surgery between 2005 and 2022 at seven different centers in Turkey. Demographic, clinicopathological, and survival data were collected and analyzed. RESULTS Among 7323 patients, 565 (7.7%) were classified as 2023 FIGO stage IIB based on pathological results. Of 565 patients, 214 were followed without receiving adjuvant treatment, while 335 (95.4%) received adjuvant radiotherapy, and 16 (4.6%) received radiotherapy and chemotherapy. The locoregional recurrence rate was higher in patients with a tumor size >4 cm (p=0.038) and myometrial invasion >50% (p=0.045). In patients with distant metastasis, the recurrence rate was lower in those with myometrial invasion <50% compared with myometrial invasion ≥50% (p=0.031). The impact of adjuvant treatment on endometrial cancer patients revealed no significant differences for both disease free survival (p=0.85) and overall survival (p=0.54). Subgroup analyses showed that in patients with deep myometrial invasion, adjuvant treatment was associated with a significant increase in overall survival (p=0.044), but there was no effect on disease-free survival (p=0.12). CONCLUSIONS Patients with stage IIB endometrial cancer with myometrial invasion ≥50% were more likely to have locoregional and distant metastases. Adjuvant radiotherapy or chemoradiotherapy did not demonstrate an overall survival benefit in these patients.
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Affiliation(s)
- Utku Akgör
- Department of Gynecologic Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Derman Basaran
- Department of Gynecologic Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | | | - Esra Kuscu
- Department of Gynecologic Oncology, Baskent Universitesi Faculty of Medicine, Ankara, Turkey
| | - Fuat Demirkiran
- Department of Gynecologic Oncology, Istanbul University Cerrahpaşa Faculty of Medicine, Istanbul, Turkey
| | - Samet Topuz
- Department of Gynecologic Oncology, Istanbul University Capa Faculty of Medicine, Istanbul, Turkey
| | - Muzaffer Sancı
- Department of Gynecologic Oncology, Tepecik Training and Research Hospital, Izmir, Turkey
| | - Ozgur Akbayır
- Department of Gynecologic Oncology, Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, Turkey
| | - Murat Gultekin
- Department of Gynecologic Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Mehmet Yavuz Salihoglu
- Department of Gynecologic Oncology, Istanbul University Capa Faculty of Medicine, Istanbul, Turkey
| | - Huseyin Akilli
- Department of Gynecologic Oncology, Baskent Universitesi Faculty of Medicine, Ankara, Turkey
| | - Tugan Bese
- Department of Gynecologic Oncology, Istanbul University Cerrahpaşa Faculty of Medicine, Istanbul, Turkey
| | - Zeliha Fırat
- Department of Gynecologic Oncology, Ankara City Hospital, Ankara, Turkey
| | - Hamdullah Sozen
- Department of Gynecologic Oncology, Istanbul University Capa Faculty of Medicine, Istanbul, Turkey
| | - Nejat Ozgul
- Department of Gynecologic Oncology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Ali Ayhan
- Department of Gynecologic Oncology, Baskent Universitesi Faculty of Medicine, Ankara, Turkey
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Mutch D, Gaffney D, Matias-Guiu X, Fotopoulou C, Concin N, Berek JS. Response: Analysis of adjuvant therapy in early staged endometrioid endometrial cancer-FIGO 2023 classification. Int J Gynaecol Obstet 2024; 165:1304-1305. [PMID: 38512105 DOI: 10.1002/ijgo.15478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Affiliation(s)
- David Mutch
- Division of Gynecologic Oncology, Washington University School of Medicine, St Louis, Missouri, USA
| | - David Gaffney
- Department of Radiation Oncology, University of Utah, Salt Lake City, Utah, USA
| | - Xavier Matias-Guiu
- Department of Pathology, Centro de Investigación Biomédica en Red de Cáncer, Instituto de Investigación Biomédica de BellvitgeHospital U de Bellvitge and Hospital U Arnau de Vilanova, Universities of Lleida and Barcelona, Barcelona, Spain
| | - Christina Fotopoulou
- Gynaecological Oncology, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Nicole Concin
- Department of Obstetrics and Gynecology, Medical University of Innsbruck, Innsbruck, Austria
- Kliniken Essen- Mitte, Essen, Germany
| | - Jonathan S Berek
- Stanford University School of Medicine, Stanford Women's Cancer Center, Stanford Cancer Institute, Stanford, California, USA
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Bassetty KC, Begum D, Barmon D, Baruah U, Gupta S, Kumar M, Nath J, Khanikar D, Bhattacharyya M, Roy PS. FIGO 2023 endometrial staging: a leap of faith into the new "prognostic based' rather than "anatomical based" staging-too fast too furious?? J Cancer Res Clin Oncol 2024; 150:251. [PMID: 38733417 PMCID: PMC11088549 DOI: 10.1007/s00432-024-05739-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Accepted: 04/02/2024] [Indexed: 05/13/2024]
Abstract
BACKGROUND In 2023 FIGO revised the endometrial cancer staging system after 13 years. There is a lacuna of data regarding the performance and practicality of the revised 2023 FIGO staging schema for endometrial cancer from Low Middle-Income Countries (LMIC). OBJECTIVE To estimate the shift of stage and adjuvant management of endometrial cancer based on the FIGO 2023 system compared to the FIGO 2009 system and assess the predictive potential of the FIGO 2023 system. MATERIAL AND METHODS A retrospective study was conducted from 1st January 2017 to 31st December 2022. All patients with endometrial cancer were staged according to the FIGO 2023 and FIGO 2009 staging system. Follow-up of patients was done to determine recurrence. RESULTS A total of 152 patients were included. Aggressive histology was seen in 66 (45%) patients. Eighteen (11%) had subserosal involvement. Substantial LVSI was noted in 23 (15%) of patients. Twenty-four (47%) patients of FIGO 2009 Stage IA and 26 patients (63%) of FIGO 2009 Stage IB were upstaged. Eleven (50%) patients of FIGO 2009 Stage IIIA were down staged to IA3. Overall 23 patients (15%) had a shift of stage. Fifteen out of 152 patients (15%) would have had a possible risk stratification change which would imply 23 patients (15%) would have needed a more radical treatment. Molecular classification was done in 32 patients; however, only 2 patients could afford POLE testing. Kaplan-Meier curves showed significant PFS differences in FIGO 2009 Stage IB and Stage IIIA when restaged according to the FIGO 2023 system. CONCLUSION The FIGO 2023 endometrial staging is a more robust prognosticator; however, the practicality of molecular classification in LMICs is still a distant dream.
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Affiliation(s)
| | - Dimpy Begum
- Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, Assam, India.
| | - Debabrata Barmon
- Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, Assam, India
| | - Upasana Baruah
- Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, Assam, India
| | - Sakshi Gupta
- Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, Assam, India
| | - Mahendra Kumar
- Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, Assam, India
| | - Jyotiman Nath
- Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, Assam, India
| | - Duncan Khanikar
- Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, Assam, India
| | | | - P S Roy
- Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, Assam, India
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Matsuo K, Chen L, Klar M, Lee MW, Machida H, Mikami M, Muderspach LI, Carlson JW, Roman LD, Wright JD. Prognostic performance of the 2023 FIGO staging schema for endometrial cancer. Gynecol Oncol 2024; 187:37-45. [PMID: 38713997 DOI: 10.1016/j.ygyno.2024.04.016] [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: 02/10/2024] [Revised: 03/24/2024] [Accepted: 04/21/2024] [Indexed: 05/09/2024]
Abstract
OBJECTIVE To assess the prognostic performance of the 2023 International Federation of Gynecology and Obstetrics (FIGO) endometrial cancer staging schema. METHODS This retrospective cohort study queried the Commission-on-Cancer's National Cancer Database. Study population was 129,146 patients with stage I-IV endometrial cancer per the 2009 FIGO staging schema. Stage-shifting and overall survival (OS) were assessed according to the 2023 FIGO staging schema. RESULTS Upstage (IA → II, 21.4 %; IB → II, 53.0 %) and downstage (IIIA→IA3, 22.2 %) occurred in both early and advanced diseases. Inter-stage prognostic performance improved in the 2023 schema with widened 5-year OS rate difference between the earliest and highest stages (68.2 % to 76.9 %). Stage IA1-IIB and IIC had distinct 5-year OS rate differences (85.8-96.1 % vs 75.4 %). The 5-year OS rate of the 2009 stage IIIA disease was 63.9 %; this was greater segregated in the 2023 schema: 88.0 %, 62.4 %, and 55.7 % for IIIA→IA3, IIIA1, and IIIA2, respectively (inter-substage rate-difference, 32.3 %). This 5-year OS rate of stage IA3 disease was comparable to the 2023 stage IB-IIB diseases (88.0 % vs 85.8-89.5 %). In the 2023 stage IIIC schema (micrometastasis rates: 29.6 % in IIIC1 and 15.6 % in IIIC2), micrometastasis and macrometastasis had the distinct 3-year OS rates in both pelvic (IIIC1-i vs IIIC1-ii, 84.9 % vs 71.1 %; rate-difference 13.8 %) and para-aortic (IIIC2-i vs IIIC2-ii, 82.9 % vs 65.2 %; rate-difference 17.7 %) nodal metastasis cases. The 5-year OS rate of the 2009 stage IVB disease was 23.4 %; this was segregated to 25.4 % for stage IVB and 19.2 % for stage IVC in the 2023 staging schema (rate-difference, 6.2 %). CONCLUSION The 2023 FIGO endometrial cancer staging schema is a major revision from the 2009 FIGO schema. Almost doubled enriched sub-stages based on detailed anatomical metastatic site and incorporation of histological information enable more robust prognostication.
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Affiliation(s)
- Koji Matsuo
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA; Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA.
| | - Ling Chen
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, NY, USA
| | - Maximilian Klar
- Department of Obstetrics and Gynecology, University of Freiburg Faculty of Medicine, Freiburg, Germany
| | - Matthew W Lee
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA
| | - Hiroko Machida
- Department of Obstetrics and Gynecology, Tokai University School of Medicine, Kanagawa, Japan
| | - Mikio Mikami
- Department of Obstetrics and Gynecology, Tokai University School of Medicine, Kanagawa, Japan
| | - Laila I Muderspach
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA
| | - Joseph W Carlson
- Department of Pathology, University of Southern California, Los Angeles, CA, USA
| | - Lynda D Roman
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA; Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA
| | - Jason D Wright
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, NY, USA.
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Gaffney D, Matias-Guiu X, Mutch D, Scambia G, Creutzberg C, Fotopoulou C, Berek JS, Concin N. 2023 FIGO staging system for endometrial cancer: The evolution of the revolution. Gynecol Oncol 2024; 184:245-253. [PMID: 38447389 DOI: 10.1016/j.ygyno.2024.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/30/2024] [Accepted: 02/02/2024] [Indexed: 03/08/2024]
Abstract
INTRODUCTION Embracing the complex and diverse nature of the heterogenous group of malignancies that are included under the umbrella of "endometrial cancer" (EC) to better align prognosis with treatment recommendations, requires a more comprehensive staging system. Our goal at the development of the new FIGO staging was to provide 1) high accuracy in the predictive prognosis for a patient with EC, which is the genuine purpose of a staging system, and 2) identification of distinct treatment relevant subgroups. Since the publication of the 2009 staging system by the International Federation of Gynecology and Obstetrics (FIGO) 14 years ago (1, 2), our understanding of the biology and natural history of EC has undergone a radical transformation. The TGCA results in 2013 (3), and the many validation reports published since then (4-9), have taught us that "EC" is composed of at least four distinct molecularly defined diseases. Strong histopathologic markers reflecting tumor biology such as lymph vascular space invasion (LVSI) were identified. Importantly, anatomical borders were shown to lose their prognostic relevance for EC patients in the presence of dominant tumor biology-markers such as molecular subtypes/LVSI (10, 11). This emphasizes the integration of these novel markers into a prognostic staging system that aims to be relevant to patients. The 2023 FIGO staging system for EC harmonizes and integrates old and new knowledge on anatomic, histopathologic, and molecular features (12). It requires a change in our perception of a staging system, from a traditional purely anatomical borders-based system to an integrated staging system integrating anatomical borders and tumor biology as pivotal prognostic factors for EC patients while providing important information for treatment decision making. Therefore, the 2023 FIGO staging system demonstrates the logical next step in the evolution of the revolution in a patient-centric staging approach. Below, we elucidate the rationale for the FIGO 2023 endometrial cancer staging system.
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Affiliation(s)
- David Gaffney
- University of Utah, Huntsman Cancer Institute, Department of Radiation Oncology, Salt Lake City, UT, USA
| | - Xavier Matias-Guiu
- Department of Pathology, Hospital U de Bellvitge and Hospital U Arnau de Vilanova, Universities of Lleida and Barcelona, Institut de Recerca Biomèdica de Lleida, Instituto de Investigación Biomédica de Bellvitge, Centro de Investigación Biomédica en Red de Cáncer, Barcelona, Spain
| | - David Mutch
- Division of Gynecologic Oncology, Washington University School of Medicine, St. Louis, MO, USA
| | - Giovanni Scambia
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Carien Creutzberg
- Department of Radiation Oncology, Leiden University Medical Center, Leiden, the Netherlands
| | - Christina Fotopoulou
- Gynaecological Oncology, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Jonathan S Berek
- Stanford University School of Medicine, Stanford Women's Cancer Center, Stanford Cancer Institute, Stanford, CA, USA
| | - Nicole Concin
- Department of Obstetrics and Gynecology, Medical University of Innsbruck, Innsbruck, Austria; Department of Gynaecology and Gynaecological Oncology, Medical University of Vienna, Vienna, Austria.
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Matsuo K, Chen L, Neuman MK, Klar M, Roman LD, Wright JD. Low-grade endometrioid endometrial cancer with adnexal only metastasis: Evaluation of de-escalation of adjuvant therapy. Eur J Cancer 2024; 200:113533. [PMID: 38309016 DOI: 10.1016/j.ejca.2024.113533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 12/19/2023] [Accepted: 12/26/2023] [Indexed: 02/05/2024]
Abstract
OBJECTIVE To assess survival outcomes of stage IA3 endometrial cancer and the association of adjuvant therapy and survival. METHODS The National Cancer Database was retrospectively queried to examine 594 and 1455 patients with stage IA3 and IIIA1 endometrial cancer, respectively, from 2010-2015. Overall survival (OS) was examined based on adjuvant therapy: multimodal combination chemotherapy and external beam radiotherapy, chemotherapy alone, external beam radiotherapy alone, and none. RESULTS For stage IA3 disease, 109 (18.4%) patients did not receive adjuvant therapy. The 5-year OS rates for the no adjuvant therapy group and the combination group were 86.3% and 91.4%, respectively (adjusted-hazard ratio [aHR] 1.23, 95% confidence interval [CI] 0.70-2.18). This survival association was consistent when compared to chemotherapy alone (5-year OS rates 86.3% vs 86.3%, aHR 1.11, 95%CI 0.67-1.83). The results were similar among those who underwent nodal evaluation (5-year OS rates, 92.6%, 86.6%, and 89.4% for combination therapy, chemotherapy alone, and no adjuvant therapy), including grade 1 lesions (96.2%, 89.4%, and 100%, respectively). In grade 2 lesions, 5-year OR rates was modestly lower for no adjuvant therapy than combination therapy (89.4%, 84.0%, and 82.7% for combination, chemotherapy alone, and no adjuvant therapy, P = 0.03). For stage IIIA1 disease, omission of adjuvant therapy was associated with decreased OS compared to combination therapy (43.2% vs 73.1%, aHR 1.65, 95%CI 1.30-2.11) or chemotherapy alone (43.2% vs 67.1%, aHR 1.62, 95%CI 1.32-1.99). CONCLUSION The results of this investigation suggest that survival effects of adjuvant therapy differ for stage IA3 and IIIA1 diseases. Patients with stage IA3 disease have overall good prognosis regardless of adjuvant therapy particularly grade 1 lesions, partly supporting the FIGO committee suggestion for adjuvant therapy de-escalation in stage IA3 endometrial cancer.
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Affiliation(s)
- Koji Matsuo
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA; Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA.
| | - Ling Chen
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, NY, USA
| | - Monica K Neuman
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA
| | - Maximilian Klar
- Department of Obstetrics and Gynecology, University Medical Center Freiburg, University of Freiburg, Freiburg, Germany
| | - Lynda D Roman
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA; Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA
| | - Jason D Wright
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, NY, USA.
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Concin N, Matias-Guiu X, Fotopoulou C, Creutzberg C, Mutch D, Gaffney D, Lindemann K, Kehoe S, Berek JS. Response: FIGO staging of endometrial cancer 2023. Int J Gynaecol Obstet 2024; 164:369-372. [PMID: 38055215 DOI: 10.1002/ijgo.15277] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2023]
Affiliation(s)
- Nicole Concin
- Department of Obstetrics and Gynecology, Medical University of Innsbruck, Innsbruck, Austria
| | - Xavier Matias-Guiu
- Department of Pathology, Hospital U. de Bellvitge and Hospital U. Arnau de Vilanova, Universities of Lleida and Barcelona, Institut de Recerca Biomèdica de Lleida, Instituto de Investigación Biomédica de Bellvitge, Centro de Investigación Biomédica en Red de Cáncer, Barcelona, Spain
| | - Christina Fotopoulou
- Gynaecological Oncology, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Carien Creutzberg
- Department of Radiation Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - David Mutch
- Division of Gynecologic Oncology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - David Gaffney
- Department of Radiation Oncology, University of Utah, Salt Lake City, Utah, USA
| | - Kristina Lindemann
- Department of Gynaecological Cancer, Oslo University Hospital, Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Sean Kehoe
- Oxford Gynaecological Cancer Centre, Churchill Hospital, Oxford, UK
| | - Jonathan S Berek
- Stanford University School of Medicine, Stanford Women's Cancer Center, Stanford Cancer Institute, Stanford, California, USA
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Angeles MA, De Vitis LA, Cucinella G, Bonaldo G, Bizzarri N, Agusti N, Kacperczyk-Bartnik J, El Hajj H, Theofanakis C, Bilir E, Hsu HC, Estrada EE, Pareja R, Fotopoulou C, du Bois A, Plante M, Rauh-Hain JA, Mirza MR, Monk BJ, Gultekin M, Joura E, Fagotti A, Ramirez PT. Highlights from the 24th European Congress on Gynaecological Oncology in Istanbul: an ENYGO-IJGC Fellows compilation. Int J Gynecol Cancer 2023:ijgc-2023-005109. [PMID: 38114163 DOI: 10.1136/ijgc-2023-005109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2023] Open
Affiliation(s)
| | - Luigi Antonio De Vitis
- Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, New York, USA
- Department of Gynecologic Oncology, European Institute of Oncology, Milan, Italy
| | - Giuseppe Cucinella
- Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, Palermo, Italy
| | - Giulio Bonaldo
- Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- Department of Women and Children's Health, Clinic of Gynecology and Obstetrics, University of Padua, Padua, Italy
| | - Nicolò Bizzarri
- UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Policlinico Agostino Gemelli IRCCS, Rome, Italy
| | - Nuria Agusti
- Department of Gynecologic Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | | | - Charalampos Theofanakis
- Unit of Gynaecologic Oncology, Alexandra Hospital, National and Kapodistrian University of Athens School of Health Sciences, Athens, Greece
| | - Esra Bilir
- Department of Gynecologic Oncology, Koc University School of Medicine, Istanbul, Turkey
- Department of Global Health, Koc University Graduate School of Health Sciences, Istanbul, Turkey
- Department of Obstetrics and Gynaecology, Die Klinik in Preetz, Preetz, Germany
| | - Heng-Cheng Hsu
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Taipei, Taiwan
| | | | - Rene Pareja
- Gynecology, Gynecologic Oncology, Clinica ASTORGA, Medellin, and Instituto Nacional de Cancerología, Bogotá, Colombia, Medellin, Colombia
| | | | - Andreas du Bois
- Dept. GYN and GYN Oncology, KEM; Kliniken Essen Mitte, Essen, Germany
| | - Marie Plante
- Gynecologic Oncology Division, CHU de Quebec, L'Hôtel-Dieu de Quebec, Laval University, Quebec, Quebec, Canada
| | - Jose Alejandro Rauh-Hain
- Department of Gynecologic Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Mansoor Raza Mirza
- Department of Oncology, Rigshospitalet; Copenhagen University Hospital, Copenhagen, Denmark
| | - Bradley J Monk
- Virginia G Piper Cancer Center - Biltmore Cancer Center, Phoenix, Arizona, USA
| | - Murat Gultekin
- Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Elmar Joura
- Department of Gynecology and Gynecologic Oncology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria, Vienna, Austria
| | - Anna Fagotti
- UOC Ginecologia Oncologica, Dipartimento per la salute della Donna e del Bambino e della Salute Pubblica, Policlinico Agostino Gemelli IRCCS, Rome, Italy
| | - Pedro T Ramirez
- Department of Obstetrics and Gynecology, Houston Methodist Hospital, Houston, Texas, USA
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