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Kailasam A, Jatoi A, Reynolds E, Cliby W, Langstraat C. Understanding the patient experience in nonsurgical management of endometrial cancer and complex atypical hyperplasia due to obesity: A qualitative analysis. Gynecol Oncol Rep 2024; 54:101425. [PMID: 38854684 PMCID: PMC11157205 DOI: 10.1016/j.gore.2024.101425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 05/15/2024] [Accepted: 05/19/2024] [Indexed: 06/11/2024] Open
Abstract
Objectives Patients with class 3 obesity (BMI ≥ 40) and significant medical comorbidities with complex atypical hyperplasia (CAH) and early-stage endometrial cancer (EC) present challenges in standard surgical management. Progestin therapy is an alternative used for patient-centered reasons, including the desire for uterine preservation or because surgery is not a safe option. Our objective was to gain insights into the patient experience when undergoing this treatment approach. Methods We identified and recruited patients who received oral or IUD progesterone in the last 5 years for EC or CAH. We conducted semi-structured phone interviews regarding patients' experience with non-surgical management as well as decision-making factors to start progesterone and weight loss. Interviews were audio-recorded and transcriptions were analyzed for common themes. Results A total of 20 interviews were performed. We enrolled nine patients with CAH, eight with grade 1 EC, and three with grade 2 EC. The majority of patients (18/20) were managed with IUD. We identified the following 5 common themes support in diagnostic workup and long-term outcomes, autonomy in care, thoroughness in counseling, emotional impact of diagnosis, and perception of obesity as a defining identity. Conclusion The themes identified in the present study highlight the challenges and the stigma these patients face. It also demonstrates areas of opportunity in their counseling and care, which will help to build a more effective therapeutic relationship and ultimately lead to greater adherence in care.
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Affiliation(s)
- Aparna Kailasam
- Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States
| | - Aminah Jatoi
- Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States
| | - Evelyn Reynolds
- Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States
| | - William Cliby
- Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States
| | - Carrie Langstraat
- Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States
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Li X, Wang Y, Wang J, Zhou J, Wang J. Diagnostic significance and predictive efficiency of metabolic risk score for fertility-sparing treatment in patients with atypical endometrial hyperplasia and early endometrial carcinoma. J Gynecol Oncol 2024; 35:e42. [PMID: 38282259 PMCID: PMC11262899 DOI: 10.3802/jgo.2024.35.e42] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 09/08/2023] [Accepted: 12/31/2023] [Indexed: 01/30/2024] Open
Abstract
OBJECTIVE This study aims to assess the impact of the metabolic risk score (MRS) on time to achieve complete remission (CR) of fertility-sparing treatments for atypical endometrial hyperplasia (AEH) and early endometrial cancer (EC) patients. METHODS Univariate and multivariate cox analyses were employed to identify independent risk factors affecting the time to CR with patients at our center. These factors were subsequently incorporated into receiver operator characteristic curve analysis and decision curve analysis to assess the predictive accuracy of time to CR. Additionally, Kaplan-Meier analysis was utilized to determine the cumulative CR rate for patients. RESULTS The 173 patients who achieved CR following fertility preservation treatment (FPT) were categorized into three subgroups based on their time to CR (<6, 6-9, >9 months). Body mass index (hazard ratio [HR]=0.20; 95% confidence interval [CI]=0.03, 0.38; p=0.026), MRS (HR=0.31; 95% CI=0.09, 0.52; p=0.005), insulin resistance (HR=1.83; 95% CI=0.05, 3.60; p=0.045), menstruation regularity (HR=3.77; 95% CI=1.91, 5.64; p=0.001), polycystic ovary syndrome (HR=-2.16; 95% CI=-4.03, -0.28; p=0.025), and histological type (HR=0.36; 95% CI=0.10, 0.62; p=0.005) were identified as risk factors for time to CR, with MRS being the independent risk factor (HR=0.29; 95% CI=0.02, 0.56; p=0.021). The inclusion of MRS significantly enhanced the predictive accuracy of time to CR (area under the curve [AUC]=0.789 for Model 1, AUC=0.862 for Model 2, p=0.032). Kaplan-Meier survival curves revealed significant differences in the cumulative CR rate among different risk groups. CONCLUSION MRS emerges as a novel evaluation system that substantially enhances the predictive accuracy for the time to achieve CR in AEH and early EC patients seeking fertility preservation.
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Affiliation(s)
- Xingchen Li
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China
| | - Yiqin Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China
| | - Jiaqi Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China
| | - Jingyi Zhou
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China
| | - Jianliu Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, China.
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Li L, Zhu L. Chinese guidelines on the management of endometrial hyperplasia. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:108391. [PMID: 38735237 DOI: 10.1016/j.ejso.2024.108391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 04/29/2024] [Accepted: 05/03/2024] [Indexed: 05/14/2024]
Abstract
• Endometrial hyperplasia can be classified as either hyperplasia without atypia or atypical hyperplasia. • Abnormal uterine bleeding is the most common symptom of endometrial hyperplasia. Transvaginal ultrasound is recommended for initial imaging to evaluate endometrial hyperplasia (evidence level 2+), while transrectal ultrasound is recommended for virgo patients (evidence level 3). • Endometrial biopsy should be used to confirm diagnosis in patients where endometrial lesions are suspected. Effective histological approaches to make definite diagnoses include diagnostic curettage (evidence level 2++), hysteroscopic-guided biopsy (evidence level 2+) and endometrial aspiration biopsy (evidence level 2-). • Progesterone is the preferred medication for the treatment of endometrial hyperplasia without atypia. Compared to oral progestins, placement of a levonorgestrel-releasing intrauterine system (LNG-IUS) has been associated with higher regression rates, lower recurrence rates and fewer adverse events which can be the initial treatment method. (Meta evidence level 1-, RCT evidence level 2+). Ultrasound and endometrial biopsies should be performed every 6 months during treatment to evaluate its effect and treatment should continue until no pathological changes are observed in two consecutive endometrial biopsies. Hysterectomy is not the preferred choice of treatment for patients with endometrial hyperplasia without atypia. • Minimally invasive hysterectomy is indicated for patients with endometrial atypical hyperplasia (evidence level 1+), bilateral fallopian tubes should also be removed (evidence level 2+). In cases where surgery cannot be tolerated, fertility is desired or the patient is younger than 45 years old, medical therapy is recommended (evidence level 3). LNG-IUS is the preferred medical therapy method (evidence level 2+). Endometrial pathologic evaluation should be performed every 3 months during conservative treatments, with adjustments made to dosages or approaches based on observed response to medication. Treatment should continue until no pathological changes are detected in two consecutive endometrial biopsies (evidence level 2++). There is no indication of sentinel lymph nodes biopsy and/or lymphadenectomy for hyperplasia with or without atypia. • Total hysterectomy is recommended to treat patients with recurrent endometrial atypical hyperplasia (evidence level 3); however, medical conservative therapy may be considered for patients hoping to become pregnant in the future. • Patients with fully regressed disease who would like to become pregnant should be advised to seek assistance through assisted reproductive technologies (evidence level 3). • Long-term follow-up is suggested for patients after endometrial hyperplasia treatment (evidence level 2+). Patient education is imperative for improving medication adherence, increasing regression rates and lowering recurrence rates (evidence level 3).
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Affiliation(s)
- Lei Li
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, China; National Clinical Research Center for Obstetric & Gynecologic Diseases, China; State Key Laboratory for Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, China
| | - Lan Zhu
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, China; National Clinical Research Center for Obstetric & Gynecologic Diseases, China; State Key Laboratory for Complex, Severe and Rare Diseases, Peking Union Medical College Hospital, China.
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Leipold G, Tóth R, Hársfalvi P, Lőczi L, Török M, Keszthelyi A, Ács N, Lintner B, Várbíró S, Keszthelyi M. Comprehensive Evaluation of a Levonorgestrel Intrauterine Device (LNG-IUD), Metformin, and Liraglutide for Fertility Preservation in Endometrial Cancer: Protocol for a Randomized Clinical Trial. Life (Basel) 2024; 14:835. [PMID: 39063589 PMCID: PMC11278026 DOI: 10.3390/life14070835] [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: 05/23/2024] [Revised: 06/26/2024] [Accepted: 06/27/2024] [Indexed: 07/28/2024] Open
Abstract
Endometrial cancer is a leading gynecological malignancy, with obesity being a significant risk factor due to increased estrogen production in body fat. Current treatments often involve hysterectomy, which precludes fertility, thus highlighting the need for fertility-preserving options. This study aims to evaluate the combined efficacy of a levonorgestrel intrauterine device (LNG-IUD), metformin, and liraglutide for treating women with endometrial hyperplasia or early stage endometrial cancer while preserving fertility. The study will enroll 264 women aged 18-45 with a BMI > 30 who desire uterine preservation. Participants will be randomized into three groups: LNG-IUD alone, LNG-IUD plus metformin, and LNG-IUD plus metformin and liraglutide. Primary outcomes will include complete pathological remission, while secondary outcomes will assess histological changes, glucose, insulin levels, and weight changes over a 12-month period. This study protocol hypothesizes that LNG-IUD combined with metformin and liraglutide may potentially lead to higher regression rates of endometrial hyperplasia (EH) and early stage endometrial cancer (EC) compared to LNG-IUD alone. Furthermore, the protocol anticipates that these combination therapies will demonstrate good tolerability with minimal adverse effects, suggesting the potential benefit of integrating metabolic interventions with LNG-IUD to enhance treatment efficacy while preserving fertility in women with EH and EC.
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Affiliation(s)
- Gergő Leipold
- Department of Obstetrics and Gynecology, Semmelweis University, 1082 Budapest, Hungary; (G.L.); (R.T.); (L.L.); (M.T.); (N.Á.); (B.L.); (S.V.)
| | - Richárd Tóth
- Department of Obstetrics and Gynecology, Semmelweis University, 1082 Budapest, Hungary; (G.L.); (R.T.); (L.L.); (M.T.); (N.Á.); (B.L.); (S.V.)
| | | | - Lotti Lőczi
- Department of Obstetrics and Gynecology, Semmelweis University, 1082 Budapest, Hungary; (G.L.); (R.T.); (L.L.); (M.T.); (N.Á.); (B.L.); (S.V.)
- Workgroup of Research Management, Doctoral School, Semmelweis University, 1085 Budapest, Hungary
| | - Marianna Török
- Department of Obstetrics and Gynecology, Semmelweis University, 1082 Budapest, Hungary; (G.L.); (R.T.); (L.L.); (M.T.); (N.Á.); (B.L.); (S.V.)
- Workgroup of Research Management, Doctoral School, Semmelweis University, 1085 Budapest, Hungary
| | - Attila Keszthelyi
- Department of Urology, Semmelweis University, 1082 Budapest, Hungary;
| | - Nándor Ács
- Department of Obstetrics and Gynecology, Semmelweis University, 1082 Budapest, Hungary; (G.L.); (R.T.); (L.L.); (M.T.); (N.Á.); (B.L.); (S.V.)
| | - Balázs Lintner
- Department of Obstetrics and Gynecology, Semmelweis University, 1082 Budapest, Hungary; (G.L.); (R.T.); (L.L.); (M.T.); (N.Á.); (B.L.); (S.V.)
| | - Szabolcs Várbíró
- Department of Obstetrics and Gynecology, Semmelweis University, 1082 Budapest, Hungary; (G.L.); (R.T.); (L.L.); (M.T.); (N.Á.); (B.L.); (S.V.)
- Workgroup of Research Management, Doctoral School, Semmelweis University, 1085 Budapest, Hungary
- Department of Obstetrics and Gynecology, University of Szeged, 6725 Szeged, Hungary
| | - Márton Keszthelyi
- Department of Obstetrics and Gynecology, Semmelweis University, 1082 Budapest, Hungary; (G.L.); (R.T.); (L.L.); (M.T.); (N.Á.); (B.L.); (S.V.)
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Arab M, Jafari Ashtiani A, Ghavami B, Nouri B, Noghabaei G, Raoufi M. Role of Bariatric Surgery in Patients With Endometrial Cancer: A Case Report and Review of Literature. J Family Reprod Health 2024; 18:140-145. [PMID: 39011410 PMCID: PMC11246739 DOI: 10.18502/jfrh.v18i2.15938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/17/2024] Open
Abstract
Objective The standard surgery for endometrial cancer can be deferred in some situations, including morbid obesity, comorbidities, and the patient's desire for fertility. One of the options to improve patients' circumstances is bariatric surgery. Case report This study presented two patients with stage IA, grade I endometrioid endometrial adenocarcinoma. Both patients had morbid obesity and had comorbidities. In case 1, because of fertility preservation, and in case 2, because of severe comorbidities, hormone therapy was started, followed by bariatric surgery after counseling patients. Both patients had acceptable changes in body mass index during follow-up, so cancer surgery through laparoscopy was done. Both patients did not need adjuvant therapy; months after cancer surgery, there is no recurrence, and their body mass index is also decreasing. Conclusion Bariatric surgery can improve outcomes in patients with morbid obesity who suffer endometrial cancer.
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Affiliation(s)
- Maliheh Arab
- Department of Gyneco-oncology, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Azadeh Jafari Ashtiani
- Department of Gyneco-oncology, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Behnaz Ghavami
- Obstetrics and Gynecology Department, Arash Women’s Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Behnaz Nouri
- Department of Obstetrics and Gynecology, Shohada Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Giti Noghabaei
- Imam Hossein Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Masoomeh Raoufi
- Department of Radiology, School of Medicine, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Yi H, Zhang N, Huang J, Zheng Y, Hong QH, Sundquist J, Sundquist K, Zheng X, Ji J. Association of levonorgestrel-releasing intrauterine device with gynecologic and breast cancers: a national cohort study in Sweden. Am J Obstet Gynecol 2024:S0002-9378(24)00593-3. [PMID: 38759709 DOI: 10.1016/j.ajog.2024.05.011] [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: 02/19/2024] [Revised: 05/07/2024] [Accepted: 05/08/2024] [Indexed: 05/19/2024]
Abstract
BACKGROUND The levonorgestrel-releasing intrauterine device (LNG-IUD) is widely used for the treatment of menorrhagia, dysmenorrhea, and for contraception. However, the association between the use of LNG-IUD and the risk of site-specific gynecologic and breast cancers remains inconclusive. OBJECTIVE We aim to address this knowledge gap by investigating whether the use of LNG-IUD is associated with a significant risk of site-specific gynecologic and breast cancers. This will be achieved by accessing the nationwide Swedish Registers, with consideration given to the influence and potential interaction of family history of cancer. STUDY DESIGN A total of 514,719 women aged 18 to 50 years who have used LNG-IUD between July 2005 and December 2018 were identified from the Swedish Prescribed Drug Register and randomly matched with 1,544,157 comparisons who did not use LNG-IUD at a ratio of 1:3. The propensity score was calculated and matched among women who used LNG-IUD and the matched comparisons. The follow-up period started from the date of the first prescription of LNG-IUD for users as well as for their matched comparisons and ended at the date of diagnosis of gynecologic and breast cancers, date of death from any cause, and the end of the study period, whichever came first. The Cox proportional hazard model with a competing risk analysis was used to calculate hazard ratios (HRs) and 95% confidence intervals (CIs). Additive interaction was calculated as the relative excess risk for interaction, while multiplicative interaction was calculated by including a product term in the regression model. RESULTS The use of LNG-IUD was associated with a 13% higher risk of breast cancer (adjusted HR, 1.13; 95% CI, 1.10-1.17), a 33% lower risk of endometrial cancer (adjusted HR, 0.67; 95% CI, 0.56-0.80), a 14% lower risk of ovarian cancer (adjusted HR, 0.86; 95% CI, 0.75-0.99), and a 9% reduced risk of cervical cancer (adjusted HR, 0.91; 95% CI, 0.84-0.99) compared to women who did not use LNG-IUD. A significant additive interaction between LNG-IUD use and family history of cancer was observed in breast cancer, indicating a relative 19% excess risk for interaction (P<.002), and 1.63 additional cases per 10,000 person-years. CONCLUSION The risk of gynecologic and breast cancers exhibits a site-specific effect among LNG-IUD users. It is important to note that the observed effect is small for breast cancer and the results are limited by the observational study design. Clinical recommendations regarding the use of LNG-IUD should carefully weigh its potential benefits and risks. Close monitoring is advisable for the potential development of breast cancer, particularly among women with a family history of breast cancer.
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Affiliation(s)
- Huan Yi
- Department of Gynecologic Oncology, Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, Fujian, China; Department of Clinical Sciences Malmö, Center for Primary Health Care Research, Lund University, Malmo, Sweden; Fujian Province Key Clinical Specialty for Gynecology, Fujian Key Laboratory of Women and Children's Critical Diseases Research, National Key Gynecology Clinical Specialty Construction Institution of China, Fuzhou, Fujian, China.
| | - Naiqi Zhang
- Department of Clinical Sciences Malmö, Center for Primary Health Care Research, Lund University, Malmo, Sweden
| | - Jimiao Huang
- Department of Gynecologic Oncology, Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, Fujian, China
| | - Ying Zheng
- Department of Obstetrics, Fuzhou Second Hospital, Fuzhou, Fujian, China
| | - Qiu Hua Hong
- Department of Gynecologic Oncology, Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, Fujian, China
| | - Jan Sundquist
- Department of Clinical Sciences Malmö, Center for Primary Health Care Research, Lund University, Malmo, Sweden; Department of Family Medicine and Community Health, Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY; Department of Functional Pathology, Center for Community-Based Healthcare Research and Education (CoHRE), School of Medicine, Shimane University, Japan; University Clinic Primary Care Skåne, Region Skåne, Malmo, Sweden
| | - Kristina Sundquist
- Department of Clinical Sciences Malmö, Center for Primary Health Care Research, Lund University, Malmo, Sweden; Department of Family Medicine and Community Health, Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY; Department of Functional Pathology, Center for Community-Based Healthcare Research and Education (CoHRE), School of Medicine, Shimane University, Japan; University Clinic Primary Care Skåne, Region Skåne, Malmo, Sweden
| | - Xiangqin Zheng
- Department of Gynecologic Oncology, Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, Fujian, China; Fujian Province Key Clinical Specialty for Gynecology, Fujian Key Laboratory of Women and Children's Critical Diseases Research, National Key Gynecology Clinical Specialty Construction Institution of China, Fuzhou, Fujian, China.
| | - Jianguang Ji
- Department of Gynecologic Oncology, Fujian Maternity and Child Health Hospital College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, Fujian, China; Department of Clinical Sciences Malmö, Center for Primary Health Care Research, Lund University, Malmo, Sweden.
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Lv X, Guo L, Wang C. Efficacy of fertility-sparing treatment with LNG-IUS is associated with different ProMisE subtypes of endometrial carcinoma or atypical endometrial hyperplasia. J Gynecol Oncol 2024; 35:e27. [PMID: 38216133 PMCID: PMC11107283 DOI: 10.3802/jgo.2024.35.e27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 10/03/2023] [Accepted: 11/26/2023] [Indexed: 01/14/2024] Open
Abstract
OBJECTIVE To determine whether proactive molecular risk classifier for endometrial cancer (ProMisE) could be used to assess the prognosis of patients with atypical endometrial hyperplasia (AEH) or early-stage endometrial cancer (EC) treated with levonorgestrel-releasing intrauterine system (LNG-IUS). METHODS A retrospective cohort study was conducted among 93 AEH or early-stage EC patients who received LNG-IUS to preserve fertility . By immunohistochemistry and gene sequencing, 4 subtypes of ProMisE were identified (p53 wild type [p53 wt], mismatch repair-deficient [MMRd], p53-abnormal, and POLE-mutated). The primary outcome was the time to complete response (CR) after LNG-IUS therapy. Secondary outcomes included the recurrence rate after CR and success rate of conception. RESULTS Among the 93 patients, 15 (16.1%) were classified as MMRd, 6 (6.5%) as POLE-mutated, 5 (5.4%) as p53-abnormal, and 67 (72.0%) as p53 wt. Comparison of serum cancer antigen 125, family history of tumor, and positive rates of programmed cell death 1 ligand 1 protein and Ki67 protein in 4 groups showed statistically significant differences (p<0.05). Patients with the p53-abnormal subtype had the lowest overall CR rate (40%) and the highest recurrence rate (2/2). Patients with POLE-mutated subtype had the best prognosis, and all 6 patients achieved CR. When patients achieved complete remission, assisted reproductive technology was more likely to help them conceive than natural conception (p<0.05). CONCLUSION Patients with early-stage EC or AEH who are more likely to benefit from fertility-sparing treatment can be identified using ProMisE classifier. Patients with POLE-mutated are suitable for fertility-sparing treatment with LNG-IUS.
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Affiliation(s)
- Xiaofeng Lv
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Cancer Biology Research Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lili Guo
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Cancer Biology Research Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Changyu Wang
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Cancer Biology Research Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
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Kim NK, Choi CH, Seong SJ, Lee JM, Lee B, Kim K. Treatment outcomes according to various progestin treatment strategies in patients with atypical hyperplasia/endometrial intraepithelial neoplasia - Multicenter retrospective study (KGOG2033). Gynecol Oncol 2024; 183:68-73. [PMID: 38520881 DOI: 10.1016/j.ygyno.2024.03.017] [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: 12/18/2023] [Revised: 03/15/2024] [Accepted: 03/17/2024] [Indexed: 03/25/2024]
Abstract
OBJECTIVE To investigate pathologic complete response (pCR) and recurrence outcomes using various progestin treatment strategies in patients with atypical hyperplasia/endometrial intraepithelial neoplasia (AH/EIN). METHODS Medical records of patients diagnosed with AH/EIN and undergoing follow-up endometrial biopsy after progestin treatment between 2011 and 2020 were retrospectively reviewed. Clinical factors and treatment outcomes were analyzed according to initial progestin treatment (oral progestin [OP], levonorgestrel-releasing intrauterine device [LNG-IUD], and combination), OP dose, and maintenance treatment using Pearson's χ2, Fisher's exact test, and Kaplan-Meier analysis. RESULTS Of 124 patients included, 74, 37, and 13 were in the OP, LNG-IUD, and combination groups, respectively. The pCR rate was 79.8% and recurrence rate was 21.2%. The pCR rates within 3 and 6 months were significantly higher in the OP group than in the LNG-IUD group, but were not significantly different within 12 and 24 months. Recurrence rate was significantly higher in the OP group than in the LNG-IUD group. The pCR rate and recurrence rate had no significant differences between the combination group and the other groups. Excluding the LNG-IUD group, 53 and 34 patients received low- and high-dose OP, respectively. The pCR and recurrence rates were comparable between the low- and high-dose OP groups. Maintenance therapy was significantly associated with lower recurrence rate. CONCLUSIONS Although OP alone achieved more short-term pCR than the other groups, more recurrences occurred after pCR than LNG-IUD alone. High-dose OP as well as combination of OP and LNG-IUD did not increase pCR or reduce recurrence. Maintenance therapy may reduce the recurrence rate after pCR.
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Affiliation(s)
- Nam Kyeong Kim
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, 13620 Seongnam, Republic of Korea
| | - Chel Hun Choi
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, 06351, Seoul, Republic of Korea
| | - Seok Ju Seong
- Department of Obstetrics and Gynecology, CHA Gangnam Medical Center, CHA University School of Medicine, 06135 Seoul, Republic of Korea
| | - Jong-Min Lee
- Department of Obstetrics and Gynecology, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, 05278 Seoul, Republic of Korea
| | - Banghyun Lee
- Department of Obstetrics and Gynecology, Inha University Hospital, Inha University School of Medicine, 22332 Incheon, Republic of Korea
| | - Kidong Kim
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, 13620 Seongnam, Republic of Korea.
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Restaino S, Arcieri M, Vizzielli G. Correspondence on 'Sentinel lymph node assessment in patients with atypical endometrial hyperplasia: a systematic review and meta-analysis' by Vieira-Serna et al. Int J Gynecol Cancer 2024; 34:656. [PMID: 38471675 DOI: 10.1136/ijgc-2024-005294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2024] Open
Affiliation(s)
- Stefano Restaino
- Clinic of Obstetrics and Gynecology, "S. Maria della Misericordia" University Hospital, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
- PhD School in Biomedical Sciences, Gender Medicine, Child and Women Health, University of Sassari, Sassari, Italy
| | - Martina Arcieri
- Clinic of Obstetrics and Gynecology, "S. Maria della Misericordia" University Hospital, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Giuseppe Vizzielli
- Clinic of Obstetrics and Gynecology, "S. Maria della Misericordia" University Hospital, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
- Department of Medicine (DMED), University of Udine, Udine, Italy
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Zhou M, Zhang T, Huang Z, Zhang C, Yuan S, Zhang M, Dai K, Wang Y, Su Y, Zhang M. Surgery combined with photodynamic therapy for early-stage endometrial carcinoma, a report of two cases. Photodiagnosis Photodyn Ther 2024; 46:104020. [PMID: 38401817 DOI: 10.1016/j.pdpdt.2024.104020] [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: 11/28/2023] [Revised: 02/20/2024] [Accepted: 02/21/2024] [Indexed: 02/26/2024]
Abstract
BACKGROUND Endometrial carcinoma (EC) is one of the most prevalent gynecological malignancies and the onset age of EC tends to be younger. This case report explored the feasibility of surgery combined with photodynamic therapy (PDT) in two young patients with early-stage EC. METHODS A 31 years old patient and a 24 years old patient were treated with surgery and PDT, respectively. The intraoperative PDT was performed 3 h after oral administration of 5-aminolevulinic acid (ALA) with intrauterine light irradiation of 630 nm laser light. RESULTS The patients were followed up for 3 years and 4 months, respectively. There were no signs of recurrence. CONCLUSION Intraoperative and intrauterine PDT was feasible and might be used for EC patients who attempt to preserve fertility.
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Affiliation(s)
- Mengjiao Zhou
- Department of Gynecology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ting Zhang
- Department of Gynecology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zheng Huang
- MOE Key Laboratory of OptoElectronic Science and Technology for Medicine, Fujian Provincial Key Laboratory of Photonics Technology, Fujian Normal University, Fuzhou, China
| | - Chunyan Zhang
- Department of Gynecology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shuyu Yuan
- Department of Gynecology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Mengzhuo Zhang
- Department of Gynecology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Kaili Dai
- Department of Gynecology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yimeng Wang
- Department of Gynecology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yuehui Su
- Department of Gynecology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
| | - Mengzhen Zhang
- Department of Gynecology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
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11
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Etrusco A, Laganà AS, Chiantera V, Mikuš M, Arsalan HM, d’Amati A, Vitagliano A, Cicinelli E, Favilli A, D’Amato A. Reproductive and Oncologic Outcomes in Young Women with Stage IA and Grade 2 Endometrial Carcinoma Undergoing Fertility-Sparing Treatment: A Systematic Review. Biomolecules 2024; 14:306. [PMID: 38540726 PMCID: PMC10968417 DOI: 10.3390/biom14030306] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Revised: 02/29/2024] [Accepted: 03/01/2024] [Indexed: 07/23/2024] Open
Abstract
BACKGROUND Endometrial cancer (EC) is the most common gynecological malignancy in both Europe and the USA. Approximately 3-5% of cases occur in women of reproductive age. Fertility-sparing treatment (FST) options are available, but very limited evidence regarding grade 2 (G2) ECs exists in the current literature. This systematic review aimed to comprehensively evaluate reproductive and oncologic outcomes among young women diagnosed with stage IA or G2EC disease who underwent FST. METHODS A comprehensive search of the literature was carried out on the following databases: MEDLINE, EMBASE, Global Health, The Cochrane Library (Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, Cochrane Methodology Register), the Health Technology Assessment Database, and Web of Science. Only original studies that reported the oncologic and reproductive outcomes of patients with stage IA and G2EC tumors who underwent FST were considered eligible for inclusion in this systematic review (CRD42023484892). Studies describing only the FST for endometrial hyperplasia or G1 EC were excluded. RESULTS Twenty-two papers that met the abovementioned inclusion criteria were included in the present systematic review. Preliminary analysis suggested encouraging oncologic and reproductive outcomes after FST. CONCLUSIONS The FST approach may represent a feasible and safe option for women of childbearing age diagnosed with G2EC. Despite these promising findings, cautious interpretation is warranted due to inherent limitations, including heterogeneity in study designs and potential biases. Further research with standardized methodologies and larger sample sizes is imperative for obtaining more robust conclusions.
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Affiliation(s)
- Andrea Etrusco
- Unit of Obstetrics and Gynecology, “Paolo Giaccone” Hospital, 90127 Palermo, Italy; (A.E.); (A.S.L.)
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127 Palermo, Italy;
| | - Antonio Simone Laganà
- Unit of Obstetrics and Gynecology, “Paolo Giaccone” Hospital, 90127 Palermo, Italy; (A.E.); (A.S.L.)
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127 Palermo, Italy;
| | - Vito Chiantera
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127 Palermo, Italy;
- Unit of Gynecologic Oncology, National Cancer Institute—IRCCS—Fondazione “G. Pascale”, 80131 Naples, Italy
| | - Mislav Mikuš
- Department of Obstetrics and Gynecology, Clinical Hospital Center Zagreb, 10 000 Zagreb, Croatia;
| | - Hafiz Muhammad Arsalan
- Faculty of General Medicine, Altamimi Bachelor Clinical University, Bishkek 720000, Kyrgyzstan;
| | - Antonio d’Amati
- Gynaecological Pathology Unit, Anatomical Pathology Division, Department of Woman and Child’s Health and Public Health Sciences, “Agostino Gemelli” Foundation IRCCS University Hospital, 00168 Rome, Italy;
- Unit of Human Anatomy and Histology, Department of Translational Biomedicine and Neuroscience (DiBraiN), University of Bari “Aldo Moro”, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - Amerigo Vitagliano
- Unit of Obstetrics and Gynecology, Department of Interdisciplinary Medicine (DIM), University of Bari “Aldo Moro”, Policlinico of Bari, Piazza Giulio Cesare 11, 70124 Bari, Italy; (A.V.); (E.C.)
| | - Ettore Cicinelli
- Unit of Obstetrics and Gynecology, Department of Interdisciplinary Medicine (DIM), University of Bari “Aldo Moro”, Policlinico of Bari, Piazza Giulio Cesare 11, 70124 Bari, Italy; (A.V.); (E.C.)
| | - Alessandro Favilli
- Section of Obstetrics and Gynecology, Department of Medicine and Surgery, University of Perugia, 06123 Perugia, Italy;
| | - Antonio D’Amato
- Unit of Obstetrics and Gynecology, Department of Interdisciplinary Medicine (DIM), University of Bari “Aldo Moro”, Policlinico of Bari, Piazza Giulio Cesare 11, 70124 Bari, Italy; (A.V.); (E.C.)
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12
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Wu P, Shan W, Xue Y, Wang L, Liu S, Chen X, Luo X. Impacts of ovarian reserve on conservative treatment for endometrial cancer and atypical hyperplasia. Front Endocrinol (Lausanne) 2024; 14:1286724. [PMID: 38250737 PMCID: PMC10796988 DOI: 10.3389/fendo.2023.1286724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 12/12/2023] [Indexed: 01/23/2024] Open
Abstract
Objectives Real-world data indicated that some endometrial atypical hyperplasia (EAH) and early endometrial carcinoma (EEC) patients of fertility preservation had a normal ovarian reserve, while some had a decreased ovarian reserve (DOR). This study was designed to investigate the effect of baseline ovarian reserve on the treatment of EAH and EEC patients who ask for preservation of fertility. Methods This was a prospective cohort study conducted at a single university-affiliated fertility center. A total of 102 EAH and EEC patients who received fertility-preserving treatment between March 2019 and August 2020 were included and divided into a DOR group (n=22) and a non-DOR group (n=80). Results The 32-week CR rate of the non-DOR group was significantly higher than that of the DOR group (60.3% vs. 33.3%, P =0.028). The DOR group had a longer treatment duration to achieve CR than the non-DOR group (40.07 vs. 29.71 weeks, P=0.008, HR: 0.54, 95% CI: 0.36-0.86). Multivariate logistic regression analyses demonstrated that DOR (OR: 0.35, 95% CI: 0.13-0.99, P=0.049) and BMI ≥25 kg/m2 (OR: 0.40, 95% CI: 0.17-0.92, P=0.031) were negatively associated with 32-week CR. Conclusions Decreased baseline ovarian reserve is negatively correlated with the efficacy of fertility-preserving treatment in EAH and EEC patients, as this group has a lower CR rate and a longer treatment duration to achieve CR than those without DOR.
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Affiliation(s)
- Pengfei Wu
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Weiwei Shan
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Yu Xue
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Lulu Wang
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Sijia Liu
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Xiaojun Chen
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Xuezhen Luo
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
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13
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Reid K, Camacho-Vanegas O, Pandya D, Camacho SC, Qiao RF, Kalir T, Padron-Rhenals MM, Beddoe AM, Dottino P, Martignetti JA. Deep molecular tracking over the 12-yr development of endometrial cancer from hyperplasia in a single patient. Cold Spring Harb Mol Case Stud 2023; 9:a006311. [PMID: 37848227 PMCID: PMC10815295 DOI: 10.1101/mcs.a006311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 10/04/2023] [Indexed: 10/19/2023] Open
Abstract
Although the progressive histologic steps leading to endometrial cancer (EndoCA), the most common female reproductive tract malignancy, from endometrial hyperplasia are well-established, the molecular changes accompanying this malignant transformation in a single patient have never been described. We had the unique opportunity to investigate the paired histologic and molecular features associated with the 12-yr development of EndoCA in a postmenopausal female who could not undergo hysterectomy and instead underwent progesterone treatment. Using a specially designed 58-gene next-generation sequencing panel, we analyzed a total of 10 sequential biopsy samples collected over this time frame. A total of eight pathogenic/likely pathogenic mutations in seven genes, APC, ARID1A, CTNNB1, CDKN2A, KRAS, PTEN, and TP53, were identified. A PTEN nonsense mutation p.W111* was present in all samples analyzed except histologically normal endometrium. Apart from this PTEN mutation, the only other recurrent mutation was KRAS G12D, which was present in six biopsy samplings, including histologically normal tissue obtained at the patient's first visit but not detectable in the cancer. The PTEN p.W111* mutant allele fractions were lowest in benign, inactive endometrial glands (0.7%), highest in adenocarcinoma (36.9%), and, notably, were always markedly reduced following progesterone treatment. To our knowledge, this report provides the first molecular characterization of EndoCA development in a single patient. A single PTEN mutation was present throughout the 12 years of cancer development. Importantly, and with potential significance toward medical and nonsurgical management of EndoCA, progesterone treatments were consistently noted to markedly decrease PTEN mutant allele fractions to precancerous levels.
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Affiliation(s)
- Katherine Reid
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA;
| | - Olga Camacho-Vanegas
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Deep Pandya
- Rudy L. Ruggles Biomedical Research Institute, Nuvance Health, Danbury, Connecticut 06810, USA
| | - Sandra Catalina Camacho
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Rui Fang Qiao
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Tamara Kalir
- Department of Obstetrics/Gynecology and Reproductive Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Maria M Padron-Rhenals
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Ann-Marie Beddoe
- Department of Obstetrics/Gynecology and Reproductive Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
| | - Peter Dottino
- Department of Obstetrics/Gynecology and Reproductive Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University School of Medicine, Connecticut 06520, USA
- MDDx, Inc., Tarrytown, New York 10591, USA
| | - John A Martignetti
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
- Rudy L. Ruggles Biomedical Research Institute, Nuvance Health, Danbury, Connecticut 06810, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
- Department of Obstetrics/Gynecology and Reproductive Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA
- MDDx, Inc., Tarrytown, New York 10591, USA
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14
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Kailasam A, Cucinella G, Fought AJ, Cliby W, Mariani A, Glaser G, Langstraat C. Nonsurgical management of early-stage endometrial cancer due to obesity: a survey of the practice patterns of current Society of Gynecologic Oncology members. Gynecol Oncol Rep 2023; 50:101280. [PMID: 37927533 PMCID: PMC10623145 DOI: 10.1016/j.gore.2023.101280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 09/22/2023] [Accepted: 09/25/2023] [Indexed: 11/07/2023] Open
Abstract
Objective Nonsurgical management for endometrial cancer in patients with class 3 obesity (BMI ≥ 40 kg/m2) is a challenging scenario given lack of consensus on patient selection and treatment options. Our objective was to evaluate trends in practice patterns and physician opinions in the Society of Gynecologic Oncology (SGO) on nonsurgical management of endometrial cancer and complex atypical hyperplasia due to obesity. Methods An online survey was sent to all gynecologic oncologist members of the SGO with questions centered on decision-making for nonsurgical approaches for patients with class 3 obesity patients. Fisher's exact tests were used to assess the associations between offering nonsurgical management and geographic region, practice type, and time in practice. Results 255 (19.8 %) members from 6 geographic regions responded, of which 183 (71.8 %) offered primary nonsurgical management of endometrial cancer to patients with class 3 obesity and 72 (28.2 %) do not. The choice to offer initial nonsurgical management did not vary based on geographic region, time in practice or practice type. When asked to select BMI cutoff, the majority (65.2 %) started to offer nonsurgical management was BMI 60-64 kg/m2. Progesterone intrauterine device was the preferred treatment (68.3 %, 125/183). Of those who offered nonsurgical management, 97.3 % (178/183) recommended resampling in 3-6 months. Conclusion Primary nonsurgical management of endometrial cancer in patients with class 3 obesity is offered by most gynecologic oncologists in SGO. However, almost one-third of gynecologic oncologists indicated they do not offer nonsurgical management for endometrial cancer for obesity alone. Additional data are needed to determine the safety of both approaches in these complex patients.
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Affiliation(s)
- Aparna Kailasam
- Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States
| | | | - Angela J Fought
- Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States
| | - William Cliby
- Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States
| | - Andrea Mariani
- Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States
| | - Gretchen Glaser
- Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States
| | - Carrie Langstraat
- Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States
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15
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Chaudhari SR, Lai TS, Zakhour M, Myung Shin S, Baltayan A, Tan H, Cohen JG. Comparison of Mirena and Liletta levonorgestrel intrauterine devices for the treatment of endometrial intraepithelial neoplasia and grade 1 endometrioid endometrial cancer. Gynecol Oncol Rep 2023; 49:101257. [PMID: 37691755 PMCID: PMC10485590 DOI: 10.1016/j.gore.2023.101257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 08/01/2023] [Accepted: 08/02/2023] [Indexed: 09/12/2023] Open
Abstract
Objective Current standard nonsurgical management of endometrial intraepithelial neoplasia (EIN) and grade 1 endometrioid endometrial cancer (g1EEC) is the Mirena levonorgestrel intrauterine device (M-IUD). This retrospective study was designed primarily to determine noninferiority of the Liletta IUD (L-IUD) for pathologic regression of EIN and g1EEC compared to the M-IUD at 6 months of continuous use. Secondary objectives include to determine noninferiority as above at 3, 9, and 12 months of continuous use and to identify factors including DNA mismatch repair (MMR) status associated with pathologic regression after LNG-IUD use. Methods A retrospective observational study was performed with patients treated for EIN or g1EEC and managed continuously with M- or L-IUD. Patients with recent (within 6 months) or concurrent progesterone use were excluded. For the EIN group, the noninferiority margin of odds ratio was predetermined to be 0.58, and for the g1EEC group it was 0.64. Results 62 patients from an academic center and a safety-net hospital were identified with continuous M-IUD (n = 44) or L-IUD (n = 18) use for EIN or g1EEC. 85% of patients treated with L-IUD were from a safety-net hospital, which had 63% with public insurance. At 3/6/9 months, 54/71/73% of patients with M-IUD and 80/83/100% with L-IUD had pathologic regression of EIN (95% confidence interval of estimated odds ratio 1.00-2.07/0.84-2.03/0.69-2.10). Lifetime smoking status, not MMR status, was significantly associated with pathologic regression. Conclusions L-IUD is an effective fertility-sparing treatment for EIN. L-IUD is noninferior to M-IUD for pathologic regression of EIN after 3,6, and 9 months. Further larger studies are warranted to validate findings in EIN and g1EEC.
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Affiliation(s)
- Sonal R. Chaudhari
- University of California, Los Angeles, Division of Gynecologic Oncology, Department of Surgery, USA
- Olive View-UCLA Medical Center, Division of Gynecologic Oncology, Department of Surgery, USA
| | - Tiffany S. Lai
- University of California, Los Angeles, Division of Gynecologic Oncology, Department of Surgery, USA
- Olive View-UCLA Medical Center, Division of Gynecologic Oncology, Department of Surgery, USA
| | - Mae Zakhour
- Corewell Health Gynecology Oncology, Division of Gynecologic Oncology, Department of Surgery, USA
| | - Sim Myung Shin
- University of California, Los Angeles, Division of Gynecologic Oncology, Department of Surgery, USA
| | - Armine Baltayan
- Olive View-UCLA Medical Center, Division of Gynecologic Oncology, Department of Surgery, USA
| | - Hongying Tan
- Olive View-UCLA Medical Center, Division of Gynecologic Oncology, Department of Surgery, USA
| | - Joshua G. Cohen
- City of Hope, Division of Gynecologic Oncology, Department of Surgery, USA
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16
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Management of Endometrial Intraepithelial Neoplasia or Atypical Endometrial Hyperplasia: ACOG Clinical Consensus No. 5. Obstet Gynecol 2023; 142:735-744. [PMID: 37590985 DOI: 10.1097/aog.0000000000005297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Indexed: 08/19/2023]
Abstract
SUMMARY Endometrial intraepithelial neoplasia (EIN) or atypical endometrial hyperplasia (AEH) often is a precursor lesion to adenocarcinoma of the endometrium. Hysterectomy is the definitive treatment for EIN-AEH. When a conservative (fertility-sparing) approach to the management of EIN-AEH is under consideration, it is important to attempt to exclude the presence of endometrial cancer to avoid potential undertreatment of an unknown malignancy in those who have been already diagnosed with EIN-AEH. Given the high risk of progression to cancer, those who do not have surgery require progestin therapy (oral, intrauterine, or combined) and close surveillance. Although data are conflicting and limited, studies have demonstrated that treatment with the levonorgestrel-releasing intrauterine device results in a higher regression rate when compared with treatment with oral progestins alone. Limited data suggest that cyclic progestational agents have lower regression rates when compared with continuous oral therapy. After initial conservative treatment for EIN-AEH, early detection of disease persistence, progression, or recurrence requires careful follow-up. Gynecologists and other clinicians should counsel patients that lifestyle modification resulting in weight loss and glycemic control can improve overall health and may decrease the risk of EIN-AEH and endometrial cancer.
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Minalt N, Caldwell A, Yedlicka GM, Joseph S, Robertson SE, Landrum LM, Peipert JF. Association between intrauterine device use and endometrial, cervical, and ovarian cancer: an expert review. Am J Obstet Gynecol 2023; 229:93-100. [PMID: 37001577 DOI: 10.1016/j.ajog.2023.03.039] [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: 12/22/2022] [Revised: 03/10/2023] [Accepted: 03/26/2023] [Indexed: 03/31/2023]
Abstract
The intrauterine device is one of the most effective forms of contraception. Use of the intrauterine device has increased in the United States over the last 2 decades. Two formulations are commercially available in the United States: the levonorgestrel-releasing intrauterine device and the copper intrauterine device. The levonorgestrel intrauterine device releases progestin, causing endometrial suppression and cervical mucus thickening, whereas the primary mechanism of action of the copper intrauterine device is to create a local inflammatory response to prevent fertilization. Whereas the protective effects of combined hormonal contraception against ovarian and endometrial cancer, and of tubal sterilization against ovarian cancer are generally accepted, less is known about the effects of modern intrauterine devices on the development of gynecologic malignancies. The best evidence for a protective effect of intrauterine device use against cancer incidence pertains to levonorgestrel intrauterine devices and endometrial cancer, although studies suggest that both copper intrauterine devices and levonorgestrel intrauterine devices reduce endometrial cancer risk. This is supported by the proposed dual mechanisms of action including both endometrial suppression and a local inflammatory response. Studies on the relationship between intrauterine device use and ovarian cancer risk show conflicting results, although most data suggest reduced risk of ovarian cancer in intrauterine device users. The proposed biological mechanisms of ovarian cancer reduction (foreign-body inflammatory response, increased pH, antiestrogenic effect, ovulation suppression) vary by type of intrauterine device. Whereas it has been well established that use of copper intrauterine devices confers a lower risk of cervical intraepithelial neoplasms, the effect of levonorgestrel intrauterine device use on cervical cancer remains unclear. Older studies have linked its use to a higher incidence of cervical dysplasia, but more recent literature has found a decrease in cervical cancer with intrauterine device use. Various mechanisms of protection are postulated, including device-related inflammatory response in the endocervical canal and prostaglandin-mediated immunosurveillance. Overall, the available evidence suggests that both levonorgestrel intrauterine devices and copper intrauterine devices reduce gynecologic cancer risk. Whereas there is support for the reduction of endometrial cancer risk with hormonal and copper intrauterine device use, and reduction of cervical cancer risk with copper intrauterine device use, evidence in support of risk reduction with levonorgestrel intrauterine device use for cervical and ovarian cancers is less consistent.
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Affiliation(s)
- Nicole Minalt
- Department of Obstetrics & Gynecology, Indiana University School of Medicine, Indianapolis, IN
| | - Amy Caldwell
- Department of Obstetrics & Gynecology, Indiana University School of Medicine, Indianapolis, IN
| | - Grace M Yedlicka
- Department of Obstetrics & Gynecology, Indiana University School of Medicine, Indianapolis, IN
| | - Sophia Joseph
- Department of Obstetrics & Gynecology, Indiana University School of Medicine, Indianapolis, IN
| | - Sharon E Robertson
- Department of Obstetrics & Gynecology, Indiana University School of Medicine, Indianapolis, IN
| | - Lisa M Landrum
- Department of Obstetrics & Gynecology, Indiana University School of Medicine, Indianapolis, IN
| | - Jeffrey F Peipert
- Department of Obstetrics & Gynecology, Indiana University School of Medicine, Indianapolis, IN.
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18
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Wang Y, Chen Z, Liu C, Chu R, Li X, Li M, Yu D, Qiao X, Kong B, Song K. Radiomics-based fertility-sparing treatment in endometrial carcinoma: a review. Insights Imaging 2023; 14:127. [PMID: 37466860 DOI: 10.1186/s13244-023-01473-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 06/25/2023] [Indexed: 07/20/2023] Open
Abstract
In recent years, with the increasing incidence of endometrial carcinoma in women of child-bearing age, to decision of whether to preserve patients' fertility during treatment has become increasingly complex, presenting a formidable challenge for both physicians and patients. Non-fertility-sparing treatment can remove lesions more thoroughly than fertility-sparing treatment. However, patients will permanently lose their fertility. In contrast, fertility-sparing treatment can treat tumors without impairing fertility, but the risk of disease progression is high as compared with non-fertility-sparing treatment. Therefore, it is extremely important to accurately identify patients who are suitable for fertility-sparing treatments. The evaluation of prognostic factors, including myometrial invasion, the presence of lymph node metastases, and histopathological type, is vital for determining whether a patient can receive fertility-sparing treatment. As a non-invasive and quantitative approach, radiomics has the potential to assist radiologists and other clinicians in determining more precise judgments with regard to the above factors by extracting imaging features and establishing predictive models. In this review, we summarized currently available fertility-sparing strategies and reviewed the performance of radiomics in predicting risk factors associated with fertility-sparing treatment. This review aims to assist clinicians in identifying patients suitable for fertility-sparing treatment more accurately and comprehensively and informs more appropriate and rigorous treatment decisions for endometrial cancer patients of child-bearing age.Critical relevance statement: Radiomics is a promising tool that may assist clinicians identify risk factors about fertility-sparing more accurately and comprehensively.
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Affiliation(s)
- Yuanjian Wang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, 107 Wenhuaxi Road, Jinan, 250012, Shandong Province, China
| | - Zhongshao Chen
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, 107 Wenhuaxi Road, Jinan, 250012, Shandong Province, China
| | - Chang Liu
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, 107 Wenhuaxi Road, Jinan, 250012, Shandong Province, China
- Gynecology Oncology Key Laboratory, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Ran Chu
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, 107 Wenhuaxi Road, Jinan, 250012, Shandong Province, China
- Gynecology Oncology Key Laboratory, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Xiao Li
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, 107 Wenhuaxi Road, Jinan, 250012, Shandong Province, China.
- Gynecology Oncology Key Laboratory, Qilu Hospital of Shandong University, Jinan, Shandong, China.
| | - Mingbao Li
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, 107 Wenhuaxi Road, Jinan, 250012, Shandong Province, China.
- Gynecology Oncology Key Laboratory, Qilu Hospital of Shandong University, Jinan, Shandong, China.
| | - Dexin Yu
- Department of Radiology, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Xu Qiao
- School of Control Science and Engineering, Shandong University, Jinan, Shandong, China
| | - Beihua Kong
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, 107 Wenhuaxi Road, Jinan, 250012, Shandong Province, China
- Gynecology Oncology Key Laboratory, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Kun Song
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, 107 Wenhuaxi Road, Jinan, 250012, Shandong Province, China.
- Gynecology Oncology Key Laboratory, Qilu Hospital of Shandong University, Jinan, Shandong, China.
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19
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Bourou MZ, Matsas A, Vrekoussis T, Mastorakos G, Valsamakis G, Panoskaltsis T. Conservative treatment of endometrial cancer in women of reproductive age (Review). Mol Clin Oncol 2023; 19:55. [PMID: 37323245 PMCID: PMC10265581 DOI: 10.3892/mco.2023.2651] [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: 01/24/2023] [Accepted: 04/18/2023] [Indexed: 06/17/2023] Open
Abstract
Endometrial cancer is the fifth most common female cancer worldwide and the third leading female cancer in the Western world. The marked surge in endometrial cancer incidence is alarming. The aim of the present review is to focus on endometrial cancer affecting young women of reproductive age. Surgery, namely abdominal or laparoscopic hysterectomy, with or without salpingo-oophorectomy, and sentinel lymph node detection has become the standard surgical strategy for early stage endometrioid endometrial cancer. However, premenopausal women might want to preserve their fertility, especially if they are nulliparous or have not reached their desired number of children at the time of diagnosis. Conservative, uterus-sparing treatment, based on progestin products, may be an advantageous option for patients meeting the necessary criteria. Potential candidates have to be committed to following a rigorous protocol of treatment, investigations and follow-up. The evidence in favor of this approach, although limited, is encouraging and patients who have achieved a histologically documented disease complete remission could attempt to conceive spontaneously or with the immediate use of assisted reproductive technology techniques. The risk of partial or negative response to progestin treatment or cancer recurrence is well documented, thus patients have to be aware of the possible need for interruption of conservative treatment and hysterectomy.
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Affiliation(s)
- Maria Zoi Bourou
- Second Department of Obstetrics and Gynecology, Aretaieio University Hospital, National and Kapodistrian University of Athens Medical School, 11528 Athens, Greece
| | - Alkis Matsas
- Second Department of Obstetrics and Gynecology, Aretaieio University Hospital, National and Kapodistrian University of Athens Medical School, 11528 Athens, Greece
- Laboratory of Experimental Surgery and Surgical Research ‘N.S. Christeas’, National and Kapodistrian University of Athens Medical School, 11527 Athens, Greece
| | - Thomas Vrekoussis
- Department of Obstetrics and Gynecology, Medical School, University of Crete, 71500 Heraklion, Greece
| | - Georgios Mastorakos
- Second Department of Obstetrics and Gynecology, Aretaieio University Hospital, National and Kapodistrian University of Athens Medical School, 11528 Athens, Greece
| | - Georgios Valsamakis
- Second Department of Obstetrics and Gynecology, Aretaieio University Hospital, National and Kapodistrian University of Athens Medical School, 11528 Athens, Greece
| | - Theodoros Panoskaltsis
- Second Department of Obstetrics and Gynecology, Aretaieio University Hospital, National and Kapodistrian University of Athens Medical School, 11528 Athens, Greece
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20
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Isono-Taniguchi R, Tsubamoto H, Inoue K, Ueda T, Saeki S, Takimoto Y, Wakimoto Y, Shibahara H. Weight-Loss Interventions and Levonorgestrel Intrauterine System Implantation for Early-Stage Endometrial Cancer and Atypical Endometrial Hyperplasia to Reduce Perioperative Risk of Severely Obese Patients. Gynecol Minim Invasive Ther 2023; 12:175-178. [PMID: 37807990 PMCID: PMC10553596 DOI: 10.4103/gmit.gmit_98_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 02/20/2023] [Accepted: 03/22/2023] [Indexed: 10/10/2023] Open
Abstract
Endometrial cancer (EC) and atypical endometrial hyperplasia (AEH) are associated with obesity, which increases the perioperative morbidity and surgical difficulties in laparoscopic and robotic surgery. Weight-loss interventions (WLIs) are likely to reduce morbidity; however, delayed surgery may cause cancer progression. To minimize the tumor progression, levonorgestrel intrauterine system (LNG-IUS) with minimal side effects was used until the planned surgery. During 2016 and 2021, we conducted preoperative management of WLI using LNG-IUS for seven highly obese women with a body mass index (BMI) ≥35 kg/m2 who had AEH and EC with Grade 1 and no myometrial invasion on magnetic resonance imaging. In three of the seven patients, the BMI decreased by more than 5. Two patients with AEH achieved remission after LNG-IUS placement and requested conservative management. Five patients with EC underwent laparoscopic hysterectomy, without perioperative complications.
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Affiliation(s)
- Roze Isono-Taniguchi
- Department of Obstetrics and Gynecology, Hyogo Medical Univesity, Nishinomiya, Hyogo, Japan
| | - Hiroshi Tsubamoto
- Department of Obstetrics and Gynecology, Hyogo Medical Univesity, Nishinomiya, Hyogo, Japan
| | - Kayo Inoue
- Department of Obstetrics and Gynecology, Hyogo Medical Univesity, Nishinomiya, Hyogo, Japan
| | - Tomoko Ueda
- Department of Obstetrics and Gynecology, Hyogo Medical Univesity, Nishinomiya, Hyogo, Japan
| | - Shinichiro Saeki
- Department of Obstetrics and Gynecology, Hyogo Medical Univesity, Nishinomiya, Hyogo, Japan
| | - Yumi Takimoto
- Department of Obstetrics and Gynecology, Hyogo Medical Univesity, Nishinomiya, Hyogo, Japan
| | - Yu Wakimoto
- Department of Obstetrics and Gynecology, Hyogo Medical Univesity, Nishinomiya, Hyogo, Japan
| | - Hiroaki Shibahara
- Department of Obstetrics and Gynecology, Hyogo Medical Univesity, Nishinomiya, Hyogo, Japan
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21
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Lee AJ, Yang EJ, Kim NK, Kim Y, Suh DH, Kim J, Son JH, Kong TW, Chang SJ, Hwang DW, Park SJ, Kim HS, Yoo JG, Lee SJ, Lee YY, Shim SH. Fertility-sparing hormonal treatment in patients with stage I endometrial cancer of grade 2 without myometrial invasion and grade 1-2 with superficial myometrial invasion: Gynecologic Oncology Research Investigators coLLaborAtion study (GORILLA-2001). Gynecol Oncol 2023; 174:106-113. [PMID: 37172410 DOI: 10.1016/j.ygyno.2023.04.027] [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: 12/13/2022] [Revised: 04/11/2023] [Accepted: 04/28/2023] [Indexed: 05/15/2023]
Abstract
OBJECTIVES To evaluate oncologic and pregnancy outcomes of fertility-sparing treatment (FST) using progestin in patients with stage I grade 2 endometrioid endometrial cancer (EC) without myometrial invasion (MI) or grade 1-2 with superficial MI. METHODS Multicenter data of patients with stage I grade 2 EC without MI or grade 1-2 EC with superficial MI, who received FST between 2005 and 2021, were analyzed. Cox regression analysis identified independent factors for progressive disease (PD) during the FST. RESULTS Altogether, 54 patients received FST [medroxyprogesterone acetate (500-1000 mg) in 44, megestrol acetate (40-800 mg) in 10] with concurrent levonorgestrel-releasing intrauterine devices use in 31. With median time to achieve a complete response (CR) of 10 (3-24) months, 39 patients (72.2%) achieved CR. Of the 15 patients who attempted to conceive after achieving CR, 7 (46.7%) became pregnant (2 abortions, 5 live births). During a median FST duration of 6 (3-12) months, nine patients (16.6%) were diagnosed with PD. Fifteen (38.5%) experienced recurrence with a median recurrence-free survival of 23 (3-101) months. In the multivariable analysis, tumor size before FST ≥2 cm (HR 5.456, 95% CI 1.34 to 22.14; p = 0.018) was significantly associated with a high PD rate during FST. CONCLUSION The overall response rate to FST was promising, however, the PD rate was significant during the first 12 months of FST. Therefore, performing thorough endometrial biopsy and imaging studies is essential to strictly evaluate the extent of the disease every 3 months from FST initiation.
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Affiliation(s)
- A Jin Lee
- Department of Obstetrics and Gynecology, Research Institute of Medical Science, Konkuk University School of Medicine, Seoul, 263 Achasan-ro, Gwangjin-gu, Seoul 05030, Republic of Korea
| | - Eun Jung Yang
- Department of Obstetrics and Gynecology, Soonchunhyang University Cheonan Hospital, Cheonan, South Chungcheong 31151, Republic of Korea
| | - Nam Kyeong Kim
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Yeorae Kim
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Dong Hoon Suh
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Jeeyeon Kim
- Department of Obstetrics and Gynecology, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Joo-Hyuk Son
- Department of Obstetrics and Gynecology, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Tae-Wook Kong
- Department of Obstetrics and Gynecology, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Suk-Joon Chang
- Department of Obstetrics and Gynecology, Ajou University School of Medicine, Suwon, Republic of Korea
| | - Dong Won Hwang
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Soo Jin Park
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hee Seung Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Ji Geun Yoo
- Department of Obstetrics and Gynecology, Daejeon St Mary's Hospital, The Catholic University of Korea, Daejeon, Republic of Korea
| | - Sung Jong Lee
- Department of Obstetrics and Gynecology, Seoul St Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yoo-Young Lee
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Seung-Hyuk Shim
- Department of Obstetrics and Gynecology, Research Institute of Medical Science, Konkuk University School of Medicine, Seoul, 263 Achasan-ro, Gwangjin-gu, Seoul 05030, Republic of Korea.
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22
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Xu Z, Yang B, Shan W, Liao J, Shao W, Wu P, Zhou S, Ning C, Luo X, Zhu Q, Zhang H, Ma F, Guan J, Chen X. Comparison of the effect of levonorgestrel-intrauterine system with or without oral megestrol acetate on fertility-preserving treatment in patients with atypical endometrial hyperplasia: A prospective, open-label, randomized controlled phase II study. Gynecol Oncol 2023; 174:133-141. [PMID: 37182434 DOI: 10.1016/j.ygyno.2023.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 04/30/2023] [Accepted: 05/01/2023] [Indexed: 05/16/2023]
Abstract
OBJECTIVE To compare the effects of levonorgestrel-intrauterine system (LNG-IUS) with or without oral megestrol acetate (MA) versus MA alone on fertility-preserving treatment in patients with atypical endometrial hyperplasia (AEH). METHODS This was a single-center phase II study with an open-label, randomized, controlled trial conducted between July 2017 and June 2020 at the Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China. A total of 180 patients (18-45 years) with primary AEH were randomly assigned (1:1:1) to the MA (N = 60), LNG-IUS (N = 60), or MA + LNG-IUS (N = 60) groups, in which the patients received MA (160 mg orally daily), LNG-IUS, or MA + LNG-IUS (MA 160 mg orally daily plus LNG-IUS), respectively. The primary endpoint was complete response (CR) rate at 16 weeks of treatment. The secondary endpoints were CR rate at 32 weeks of treatment, adverse events, and recurrence and pregnancy rates. All analyses were conducted in a modified intention to treat (ITT) population who underwent randomization and in whom treatment was initiated. RESULTS The Kaplan-Meier estimate of 16-week CR rates (with 95% confidence interval) were 19.2% (9.0-29.4%) in the MA group, 35.0% (22.8-47.2%) in the LNG-IUS group, and 29.4% (17.2-41.6%) in the MA + LNG-IUS groups. Side effects such as weight gain, increased nocturnal urine, night sweat, insomnia and edema face seemed to occur less frequently in LNG-IUS group compared with MA group. No difference was found among groups regarding second endpoints. CONCLUSIONS LNG-IUS or LNG-IUS plus MA did not show significant therapeutic benefit compared with MA alone. Further studies including sufficient sample-size are needed to validate these findings due to the underpowered design of this trial. FUNDING This study was supported by the National Key Research and Development Program of China (Grant No 2019YFC1005200 and 2019YFC1005204), Shanghai Medical Centre of Key Programs for Female Reproductive Diseases (Grant No. 2017ZZ010616), Shanghai sailing program (Grant No. 19YF1404200), and Shen Kang clinical project (SHDC22021219). Trial registrationClinicalTrials.govNCT03241888. https://www. CLINICALTRIALS gov/ct2/show/NCT03241888?term=NCT03241888&draw=2&rank=1.
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Affiliation(s)
- Zhiying Xu
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Bingyi Yang
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Weiwei Shan
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Jiongbo Liao
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Wenyu Shao
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Pengfei Wu
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Shuang Zhou
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Chengcheng Ning
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Xuezhen Luo
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China
| | - Qin Zhu
- Department of Pathology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Hongwei Zhang
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Fenghua Ma
- Department of Radiology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Jun Guan
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China.
| | - Xiaojun Chen
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China; Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, China.
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23
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Suzuki Y, Chen L, Hou JY, St Clair CM, Khoury-Collado F, de Meritens AB, Matsuo K, Melamed A, Hershman DL, Wright JD. Systemic Progestins and Progestin-Releasing Intrauterine Device Therapy for Premenopausal Patients With Endometrial Intraepithelial Neoplasia. Obstet Gynecol 2023; 141:979-987. [PMID: 37023446 DOI: 10.1097/aog.0000000000005124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 01/12/2023] [Indexed: 04/08/2023]
Abstract
OBJECTIVE To estimate trends in use and outcomes of progestin therapy for premenopausal patients with endometrial intraepithelial neoplasia. METHODS The MarketScan Database was used to identify patients aged 18-50 years with endometrial intraepithelial neoplasia from 2008 to 2020. Primary treatment was classified as hysterectomy or progestin-based therapy. Within the progestin group, treatment was classified as systemic therapy or progestin-releasing intrauterine device (IUD). The trends in use of progestins and the pattern of progestin use were examined. A multivariable logistic regression model was fit to examine the association between baseline characteristics and the use of progestins. The cumulative incidence of hysterectomy, uterine cancer, and pregnancy since initiation of progestin therapy was analyzed. RESULTS A total of 3,947 patients were identified. Hysterectomy was performed in 2,149 (54.4%); progestins were used in 1,798 (45.6%). Use of progestins increased from 44.2% in 2008 to 63.4% in 2020 (P=.002). Among the progestin users, 1,530 (85.1%) were treated with systemic progestin, and 268 (14.9%) were treated with progestin-releasing IUD. Among progestin users, use of IUD increased from 7.7% in 2008 to 35.6% in 2020 (P<.001). Hysterectomy was ultimately performed in 36.0% (95% CI 32.8-39.3%) of those who received systemic progestins compared with 22.9% (95% CI 16.5-30.0%) of those treated with progestin-releasing IUD (P<.001). Subsequent uterine cancer was documented in 10.5% (95% CI 7.6-13.8%) of those who received systemic progestins compared with 8.2% (95% CI 3.1-16.6%) of those treated with progestin-releasing IUD (P=.24). Venous thromboembolic complications occurred in 27 (1.5%) of those treated with progestins; the venous thromboembolism (VTE) rate was similar for oral progestins and progestin-releasing IUD. CONCLUSION The rate of conservative treatment with progestins in premenopausal individuals with endometrial intraepithelial neoplasia has increased over time, and among progestin users, progestin-releasing IUD use is increasing. Progestin-releasing IUD use may be associated with a lower rate of hysterectomy and a similar rate of VTE compared with oral progestin therapy.
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Affiliation(s)
- Yukio Suzuki
- Columbia University College of Physicians and Surgeons, the NewYork-Presbyterian Hospital, and the Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, New York; the University of Southern California, Los Angeles, California; and Massachusetts General Hospital, Boston, Massachusetts
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24
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Pino I, Di Giminiani M, Radice D, Vidal Urbinati AM, Iacobone AD, Guerrieri ME, Preti EP, Martella S, Franchi D. Sparing Is Caring: Hormonal Retreatment in Women with Recurrent Endometrial Cancer after Fertility Preservation Management-A Single Centre Retrospective Study. Healthcare (Basel) 2023; 11:healthcare11071058. [PMID: 37046985 PMCID: PMC10094155 DOI: 10.3390/healthcare11071058] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 04/03/2023] [Accepted: 04/04/2023] [Indexed: 04/14/2023] Open
Abstract
Fertility-sparing treatment (FTS) of endometrial cancer (EC) has a high rate of remission but also a high rate of relapse (10-88%). Many women still wish to conceive at the time of relapse, but results regarding retreatment are still lacking. This study aims to evaluate the safety, oncological and pregnancy outcomes of repeated FST in women with recurrent EC. This is a retrospective single-center study that recruited patients who had uterine recurrence after achieving a complete response (CR) with FST for FIGO stage IA, well-differentiated (G1), endometrioid EC. All eligible women underwent a second FST. Among 26 patients with recurrence, 6 decided to receive a hysterectomy and 20 received fertility-sparing retreatment. In total, 17 out of 20 women (85%) achieved a CR in a median time of 6 months. A total of 2/20 women showed a stable disease and continued the treatment for a further 6 months and finally achieved a CR. In total, 1/20 women showed disease progression and underwent demolitive surgery. After relapse and a CR, 14 patients attempted to become pregnant, among whom 7 became pregnant (pregnancy rate 50%-life birth rate 29%). Secondary FST is a safe and effective option for women who desire to preserve fertility after the recurrence of early-stage EC.
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Affiliation(s)
- Ida Pino
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy
| | - Maria Di Giminiani
- Unit of Obstetrics and Gynecology, ASST Fatebenefratelli-Sacco, Department of Biological and Clinical Sciences L. Sacco, University of Milan, 20157 Milan, Italy
| | - Davide Radice
- Division of Epidemiology and Biostatistics, IEO European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy
| | - Ailyn Mariela Vidal Urbinati
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy
| | - Anna Daniela Iacobone
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy
| | - Maria Elena Guerrieri
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy
| | - Eleonora Petra Preti
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy
| | - Silvia Martella
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy
| | - Dorella Franchi
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, Via Ripamonti 435, 20141 Milan, Italy
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25
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Violette CJ, Agarwal R, Mandelbaum RS, González JL, Hong KM, Roman LD, Klar M, Wright JD, Paulson RJ, Obermair A, Matsuo K. The potential role of GLP-1 receptor agonist targeting in fertility-sparing treatment in obese patients with endometrial malignant pathology: a call for research. Expert Rev Anticancer Ther 2023; 23:385-395. [PMID: 36944434 DOI: 10.1080/14737140.2023.2194636] [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: 03/23/2023]
Abstract
INTRODUCTION Most patients diagnosed with endometrial hyperplasia or cancer are obese. Obesity, along with polycystic ovarian syndrome (PCOS) and type-2 diabetes mellitus (T2DM), may act synergistically to increase risk of malignant endometrial pathology. Incidence of malignant endometrial pathology is increasing, particularly in reproductive aged women. In patients who desire future fertility, the levonorgestrel intrauterine device (LNG-IUD) is often utilized. If the first-line progestin therapy fails, there is not an effective second-line adjunct option. Moreover, pregnancy rates following fertility-sparing treatment are lower-than-expected in these patients. AREAS COVERED This clinical opinion provides a summary of recent studies exploring risk factors for the development of malignant endometrial pathology including obesity, PCOS, and T2DM. Studies assessing efficacy of fertility-sparing treatment of malignant endometrial pathology are reviewed and a potential new adjunct treatment approach to LNG-IUD is explored. EXPERT OPINION There is an unmet-need for a personalized treatment approach in cases of first-line progestin treatment failure. Glucagon-like peptide 1 receptor agonists are a class of anti-diabetic agents, but may have a role in fertility-sparing treatment of obese patients with malignant endometrial pathology by reducing weight, decreasing inflammation, and decreasing insulin resistance; these changes may also improve chances of subsequent pregnancy. This hypothesis warrants further exploration.
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Affiliation(s)
- Caroline J Violette
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA
| | - Ravi Agarwal
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA
| | - Rachel S Mandelbaum
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA
| | - José L González
- Department of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Kurt M Hong
- Center of Clinical Nutrition and Applied Health Research, Keck School of Medicine of 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
| | - Maximilan Klar
- Department of Obstetrics and Gynecology, University of Freiburg Faculty of Medicine, Freiburg, Germany
| | - Jason D Wright
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, NY, USA
| | - Richard J Paulson
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA
| | - Andreas Obermair
- Queensland Centre for Gynaecological Cancer, The University of Queensland, Herston, Queensland, Australia
- Centre for Clinical Research, University of Queensland, Brisbane, Australia
| | - 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
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26
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Wei H, Pan N, Zhang W, Xiong G, Guo W, Dong Z, Ma C. Levonorgestrel-releasing intrauterine system-based therapies for early-stage endometrial cancer: a systematic review and meta-analysis. J Gynecol Oncol 2023; 34:e36. [PMID: 36731895 PMCID: PMC9995869 DOI: 10.3802/jgo.2023.34.e36] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/23/2022] [Accepted: 12/28/2022] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVE To conduct a systematic review and meta-analysis of studies evaluating the oncological and fertility outcomes of early-stage endometrial cancer (EC) treated with the levonorgestrel-releasing intrauterine system (LIUS)-based regimens. METHODS The Meta-analyses Of Observational Studies in Epidemiology statement for meta-analyses was followed. Searches were conducted on MEDLINE, Embase, PubMed, Preprints, and the Cochrane Central Register of Controlled Trials from January 1990 to August 4, 2022. The Joanna Briggs Institute Critical Appraisal Checklist was used for quality assessment. The primary endpoint was the complete response (CR) rate and the secondary endpoints were relapse, pregnancy, and live birth rate. RESULTS A total of 25 studies (821 women) were included. The CR rate of LIUS-based regimens was 63.4% (95% confidence interval [CI]=52.3%-73.2%), with 29.6% (95% CI=23.3%-36.8%) of cases experiencing recurrence during follow-up. In sensitivity analyses, patients younger than 45 years of age with a body mass index <30 kg/m² who were treated with LIUS-based regimens achieved a high CR rate of 84.6% (95% CI=80.3%-88.1%) over a median follow-up of more than 24 months. Overall pregnancy and live birth rates were 37.9% (95% CI=24.1%-53.9%) and 39.3% (95% CI=24.0%-57.0%), respectively. No statistical differences were apparent in CR or relapse rates among the LIUS+GnRH agonist, LIUS+oral progesterone, or hysteroscopic resection followed by LIUS subgroups. CONCLUSION LIUS-based therapies are viable for the conservative management of early-stage endometrioid EC on CR and fertility outcome. TRIAL REGISTRATION PROSPERO Identifier: CRD42022352890.
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Affiliation(s)
- Hongyi Wei
- Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, China
- Department of Obstetrics and Gynecology, Peking University International Hospital, Beijing, China
| | - Ningning Pan
- Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, China
| | - Wen Zhang
- Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, China
| | - Guangwu Xiong
- Department of Obstetrics and Gynecology, Peking University International Hospital, Beijing, China
| | - Wenping Guo
- Department of Obstetrics and Gynecology, Peking University International Hospital, Beijing, China
| | - Zhe Dong
- Department of Obstetrics and Gynecology, Peking University International Hospital, Beijing, China
| | - Caihong Ma
- Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, China.
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Pessini SA, Carvalho JP, Reis RD, Filho ALDS, Primo WQSP. Fertility preservation in gynecologic cancer patients. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2023; 45:161-168. [PMID: 37225138 PMCID: PMC10208728 DOI: 10.1055/s-0043-1768564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023] Open
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Efficacy and pregnancy outcomes of hysteroscopic surgery combined with progestin as fertility-sparing therapy in patients with early stage endometrial cancer and atypical hyperplasia. Arch Gynecol Obstet 2023; 307:583-590. [PMID: 35674831 DOI: 10.1007/s00404-022-06626-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 05/10/2022] [Indexed: 11/02/2022]
Abstract
PURPOSE This study aims to evaluate the efficacy of hysteroscopic curettage combined with progestin therapy in young patients with early-stage endometrial cancer (EC) and endometrial atypical hyperplasia (EAH) who wished to preserve their fertility. METHODS This prospective cohort study included 16 patients with early-stage EC and 25 patients with EAH in Dalian Maternal and Child Health Hospital from August 2014 to October 2018. All patients received fertility-sparing therapy with hysteroscopic evaluation every 3 months until achieving complete response (CR). Demographic, clinical, and pathological data follow-up information as well as fertility outcomes was analyzed. RESULTS There were 92.6% (37/41) patients who achieved CR. The mean treatment duration to CR was 7.47 ± 2.91 months. BMI ≤ 30 kg/m2 was associated with shorter treatment duration to achieve CR (P = 0.003). Among the patients who attempted to conceive, 30.3% (10/33) had successful pregnancy, and 18.2% (6/33) delivered live births. The implementation of assisted reproductive technology (ART) is closely associated with pregnancy (P = 0.001). CONCLUSION The fertility-sparing therapy, hysteroscopic curettage combined with progestin therapy, of early young EC and EAH patients is safe and effective. BMI is the main factor affecting the duration of CR. After achieving CR, ART can significantly improve the pregnancy rate of these patients.
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Satish S, Moore JF, Littlefield JM, Bishop IJ, Rojas KE. Re-Evaluating the Association Between Hormonal Contraception and Breast Cancer Risk. BREAST CANCER (DOVE MEDICAL PRESS) 2023; 15:227-235. [PMID: 36987503 PMCID: PMC10040158 DOI: 10.2147/bctt.s390664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 02/15/2023] [Indexed: 03/30/2023]
Abstract
This review aims to summarize and assess key studies investigating the relationship between hormonal contraception and breast cancer risk. Approximately two-thirds of breast cancers express the estrogen receptor, and long-term exposure to estrogen is a debated risk factor for breast cancer development. This hypothesis is based on prior studies looking at reproductive risk factors (endogenous estrogen exposure) along with hormone replacement therapy (exogenous hormone exposure). Historically accepted reproductive risk factors include age at menarche, age at first delivery, and parity. Exogenous hormone exposure encompasses both receipt of hormonal contraception and menopausal hormone replacement therapy. This review highlights the reported risks associated with the most common hormonal contraception methods including oral, transdermal, and transvaginal routes. Large observational studies of the past and more recent works are summarized highlighting gaps in knowledge. Several themes emerge: difficulty accounting for well-established risk factors in analyses of epidemiologic studies, challenges determining whether associations between hormonal contraception and breast cancer are due to the exogenous hormones themselves or to increased engagement with the medical system, and discrepancies between statistically significant and clinically significant risk, odds, and hazard ratios. Understanding the strengths and limitations of these studies will help providers in and outside of oncology support women making decisions regarding both cancer risk-reduction and family planning.
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Affiliation(s)
- Sanjana Satish
- University of Miami Miller Medical School, Miami, FL, USA
- Correspondence: Sanjana Satish, University of Miami Miller School of Medicine, 1600 NW 10th Ave #1140, Miami, FL, 33136, USA, Email
| | - Jessica F Moore
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Miami Miller School of Medicine, Miami, FL, USA
| | | | - Ian J Bishop
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Kristin E Rojas
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Miami Miller School of Medicine, Miami, FL, USA
- Dewitt-Daughtry Department of Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
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Coppock JD, Gradecki SE, Mills AM. PRAME Expression in Endometrioid and Serous Endometrial Carcinoma: A Potential Immunotherapeutic Target and Possible Diagnostic Pitfall. Int J Gynecol Pathol 2023; 42:35-42. [PMID: 35512215 DOI: 10.1097/pgp.0000000000000864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Preferentially expressed antigen in melanoma (PRAME) is a cancer testes antigen initially employed as a diagnostic marker for melanoma. Although negative in most normal tissues, its expression has been reported in benign endometrial glands. Additionally, PRAME expression has been identified in a growing list of solid and hematologic malignancies and is of interest as a predictive biomarker, as cancer vaccination strategies and adoptive T-cell transfer targeting this molecule are under clinical investigation; additionally, PRAME may identify candidates for retinoid therapy. However, expression of PRAME has not been well-studied in endometrial cancers. We herein evaluate PRAME expression in endometrial carcinomas to better characterize its limitations as a diagnostic melanoma marker as well as its potential as a predictive biomarker in endometrial carcinomas. PRAME expression was evaluated in 256 endometrioid (n=235) and serous (n=21) endometrial carcinomas via tissue microarray. In all, 89% (227/256) demonstrated some degree of nuclear PRAME expression, including 88% (207/235) of endometrioid carcinomas and 95% (20/21) of serous carcinomas. Diffuse (>50%) expression was observed in 70% (179/256) of all cases, including 69% (163/235) of endometrioid carcinomas and 76% (16/21) of serous carcinomas. There was no association between degree of expression and grade, mismatch repair protein status, or stage. The widespread expression of PRAME in endometrial carcinomas suggests this marker should not be interpreted as specific for melanoma in this context. However PRAME may have utility as a predictive biomarker in endometrial cancer, and expansion of testing of PRAME-based therapies to endometrioid and serous endometrial carcinomas may lead to new therapeutic options for these endometrial cancer subtypes.
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Affiliation(s)
- Joseph D Coppock
- Department of Pathology, University of Virginia, Charlottesville, Virginia
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Yin J, Li Y, Wang H, Wang W, Gu Y, Jin Y, Deng C, Pan L. Clinical outcomes of levonorgestrel-releasing intrauterine device present during controlled ovarian stimulation in patients with early stage endometrioid adenocarcinoma and atypical endometrial hyperplasia after fertility-sparing treatments: 10-year experience in one tertiary hospital in China. Eur J Obstet Gynecol Reprod Biol 2023; 280:83-88. [PMID: 36436458 DOI: 10.1016/j.ejogrb.2022.11.009] [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: 08/04/2022] [Revised: 11/03/2022] [Accepted: 11/08/2022] [Indexed: 11/13/2022]
Abstract
BACKGROUND To evaluate the oncologic and pregnancy outcomes of patients with early stage endometrioid adenocarcinoma (EMC) and atypical endometrial hyperplasia (AEH) treated with controlled ovarian stimulation (COS) with or without levonorgestrel-releasing intrauterine device (LNG-IUD) after fertility-sparing treatment (FSTs). METHODS A total of 67 patients with EMC or AEH who achieved complete response after FSTs and underwent COS between January 2010 and December 2019 were retrospectively reviewed. Univariate and multivariate Cox regression analyses were used to evaluate the risk factors for recurrence after COS. RESULTS The average age was 32.9 ± 3.46 years. 23.9 % of these patients relapsed after COS during the follow-up period. The 2-year cumulative recurrence rate was 14.9 % (9.1 % and 20.6 % in the LNG-IUD and control groups, respectively). Compared with the control group, the recurrence rate was lower in patients with LNG-IUDs present during COS (12.1 % vs 35.5 %, p = 0.027). The clinical pregnancy (42.4 % vs 52.9 %, p = 0.392) and live birth (21.2 % vs 29.4 %, p = 0.444) rates were similar between the LNG-IUD and control groups. Age, body mass index (BMI), histology, FST type and time to complete response were not related to prognosis after COS. After adjusting for age and BMI in a multivariate Cox regression model, the use of LNG-IUD during COS was a favorable factor for better oncologic outcomes after COS (HR 0.263, 95 %CI 0.084-0.822, p = 0.022). CONCLUSIONS Patients with early stage EMC and AEH treated with assisted reproductive technology after FSTs might benefit from LNG-IUDs present during COS.
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Affiliation(s)
- Jie Yin
- Gynecologic Oncology Center, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China; National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Yan Li
- Gynecologic Oncology Center, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China; National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Hanbi Wang
- Gynecological Endocrine and Assisted Reproduction Center, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China; National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Wei Wang
- Gynecologic Oncology Center, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China; National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Yu Gu
- Gynecologic Oncology Center, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China; National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Ying Jin
- Gynecologic Oncology Center, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China; National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Chengyan Deng
- Gynecological Endocrine and Assisted Reproduction Center, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China; National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Lingya Pan
- Gynecologic Oncology Center, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China; National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
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Chen J, Cao D, Yang J, Yu M, Zhou H, Cheng N, Wang J, Zhang Y, Peng P, Shen K. Oncological and reproductive outcomes for gonadotropin-releasing hormone agonist combined with aromatase inhibitors or levonorgestrel-releasing intra-uterine system in women with endometrial cancer or atypical endometrial hyperplasia. Int J Gynecol Cancer 2022; 32:1561-1567. [PMID: 36368706 PMCID: PMC9763228 DOI: 10.1136/ijgc-2022-003882] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 10/20/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To evaluate the efficacy and safety of gonadotropin-releasing hormone agonist (GnRHa) combined with a levonorgestrel-releasing intrauterine device (LNG-IUD) or aromatase inhibitor (letrozole) in women with endometrial carcinoma or atypical endometrial hyperplasia who wished to preserve fertility. METHODS Patients at the Department of Obstetrics and Gynecology, Peking Union Medical College Hospital between January 2013 and December 2020 were retrospectively reviewed. A total of 179 patients who were unsuitable to undergo treatment with high-dose oral progestin, including those with progestin allergies, body mass index ≥30 kg/m2, liver and/or renal dysfunction, hypercoagulable state, and thrombosis were included. Patient data were retrieved from medical records and a prospectively maintained database that represented the standard protocol was followed for all patients. Clinical characteristics, treatment outcomes, adverse events, and reproductive outcomes were collected and analyzed. Logistic regression models were constructed to determine the associations between complete remission, recurrence, and fertility. RESULTS Overall, 169 patients (94.4%) achieved complete remission; 58 (96.7%) had atypical endometrial hyperplasia and 111 (93.3%) had endometrial carcinoma. The complete remission rates for the GnRHa plus LNG-IUD and GnRHa plus letrozole groups were 93.5% and 95.8%, respectively. The median time to complete remission was 6 (range 3-18) months: 4 (range 3-10) months for atypical endometrial hyperplasia and 8 (range 3-18) months for endometrial carcinoma. After a median follow-up of 27.5 (range 3-92) months, 41 (24.3%) women developed recurrence, with a median recurrence time of 17 (range 6-77) months. Of the patients with complete remission, 134 patients desired to conceive and 42 (32.3%) became pregnant, 24 (17.9%) were successfully delivered, 5 (3.7%) were still pregnant, while 13 miscarried. CONCLUSION GnRHa combined treatment provides favorable oncological and reproductive outcomes. Larger multi-institutional studies are required to confirm these preliminary findings.
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Affiliation(s)
- Junyu Chen
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric and Gynecologic Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, China
- Division of Gynecology oncology, Qilu Hospital of Shandong University, Jinan, China
| | - Dongyan Cao
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric and Gynecologic Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jiaxin Yang
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric and Gynecologic Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Mei Yu
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric and Gynecologic Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Huimei Zhou
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric and Gynecologic Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ninghai Cheng
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric and Gynecologic Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jinhui Wang
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric and Gynecologic Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ying Zhang
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric and Gynecologic Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Peng Peng
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric and Gynecologic Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Keng Shen
- Department of Obstetrics and Gynecology, National Clinical Research Center for Obstetric and Gynecologic Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Sayedali E, Abdel-Rhman R, Yalin S. Combined Hormonal Replacement Therapy and The Risk of Endometrial Cancer in Postmenopausal Women: A Meta-analysis. INDIAN JOURNAL OF GYNECOLOGIC ONCOLOGY 2022. [DOI: 10.1007/s40944-022-00640-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
The objectives of this Clinical Expert Series on endometrial hyperplasia are to review the etiology and risk factors, histologic classification and subtypes, malignant progression risks, prevention options, and to outline both surgical and nonsurgical treatment options. Abnormal uterine and postmenopausal bleeding remain the hallmark of endometrial pathology, and up to 10-20% of postmenopausal bleeding will be either hyperplasia or cancer; thus, immediate evaluation of any abnormal bleeding with either tissue procurement for pathology or imaging should be undertaken. Although anyone with a uterus may develop atypical hyperplasia, also known as endometrial intraepithelial neoplasia (EIN), genetic predispositions (eg, Lynch syndrome), obesity, chronic anovulation, and polycystic ovarian syndrome all markedly increase these risks, whereas use of oral contraceptive pills or progesterone-containing intrauterine devices will decrease the risk. An EIN diagnosis carries a high risk of concomitant endometrial cancer or eventual progression to cancer in the absence of treatment. The definitive and curative treatment for EIN remains hysterectomy; however, the obesity epidemic, the potential desire for fertility-sparing treatments, the recognition of varying rates of malignant transformation, medical comorbidities, and an aging population all may factor into decisions to employ nonsurgical treatment modalities.
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MIG-6 Is Critical for Progesterone Responsiveness in Human Complex Atypical Hyperplasia and Early-Stage Endometrial Cancer. Int J Mol Sci 2022; 23:ijms232314596. [PMID: 36498921 PMCID: PMC9738720 DOI: 10.3390/ijms232314596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 11/14/2022] [Accepted: 11/21/2022] [Indexed: 11/24/2022] Open
Abstract
Women with complex atypical hyperplasia (CAH) or early-stage endometrioid endometrial cancer (EEC) are candidates for fertility preservation. The most common approach is progesterone (P4) therapy and deferral of hysterectomy until after completion of childbearing. However, P4 therapy response rates vary, and molecular mechanisms behind P4 resistance are poorly understood. One potential molecular cause of P4 resistance is a loss or attenuation of PGR expression. Mitogen-inducible gene 6 (MIG-6) is critical for P4 responsiveness. MIG-6 protein expression in the endometrial epithelial and stromal cells from women with CAH and EEC was significantly lower compared to women without CAH or EEC. The P4-responsive women (10/15) exhibited an increase of MIG-6 expression in epithelial and stromal cells compared to P4-resistant women (5/15). In addition, immunohistochemical analysis for PGR results showed that stromal PGR levels are significantly higher in P4-responsive women compared to P4-resistant women, whereas epithelial PGR expression was not different. A reverse correlation of MIG-6 and pAKT levels was observed in early-stage EEC patients. Studies strongly suggest that loss of MIG-6 and PGR and activation of pAKT lead to P4 resistance in CAH and EEC. These results will help to elucidate the molecular mechanism leading to P4 resistance in CAH and EEC.
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McNamee K, Edelman A, Li RHW, Kaur S, Bateson D. Best Practice Contraception Care for Women with Obesity: A Review of Current Evidence. Semin Reprod Med 2022; 40:246-257. [PMID: 36746158 DOI: 10.1055/s-0042-1760214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The prevalence of obesity among females of reproductive age is increasing globally. Access to the complete range of appropriate contraceptive options is essential for upholding the reproductive rights of this population group. People with obesity can experience stigma and discrimination when seeking healthcare, and despite limited evidence for provider bias in the context of contraception, awareness for its potential at an individual provider and health systems level is essential. While use of some hormonal contraceptives may be restricted due to increased health risks in people with obesity, some methods provide noncontraceptive benefits including a reduced risk of endometrial cancer and a reduction in heavy menstrual bleeding which are more prevalent among individuals with obesity. In addition to examining systems-based approaches which facilitate the provision of inclusive contraceptive care, including long-acting reversible contraceptives which require procedural considerations, this article reviews current evidence on method-specific advantages and disadvantages for people with obesity to guide practice and policy.
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Affiliation(s)
| | - Alison Edelman
- Department of Obstetrics and Gynecology, School of Medicine, Oregon Health and Science University, Portland, Oregon
| | - Raymond Hang Wun Li
- Department of Obstetrics and Gynaecology, Queen Mary Hospital, University of Hong Kong, Hong Kong, Hong Kong
| | - Simranvir Kaur
- Department of Obstetrics and Gynecology, Stanford University School of Medicine, Palo Alto, California
| | - Deborah Bateson
- Faculty of Medicine and Health, Daffodil Centre, University of Sydney, Sydney, Australia
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Long-Acting Reversible Contraception. Obstet Gynecol 2022; 140:883-897. [DOI: 10.1097/aog.0000000000004967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 06/09/2022] [Indexed: 11/15/2022]
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Mutlu L, Manavella DD, Gullo G, McNamara B, Santin AD, Patrizio P. Endometrial Cancer in Reproductive Age: Fertility-Sparing Approach and Reproductive Outcomes. Cancers (Basel) 2022; 14:cancers14215187. [PMID: 36358604 PMCID: PMC9656291 DOI: 10.3390/cancers14215187] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 10/12/2022] [Accepted: 10/19/2022] [Indexed: 11/16/2022] Open
Abstract
Endometrial cancer is the most common gynecologic malignancy in developed countries and approximately 7% of the women with endometrial cancer are below the age of 45. Management of endometrial cancer in young women who desire to maintain fertility presents a unique set of challenges since the standard surgical treatment based on hysterectomy and salpingo-oophorectomy is often not compatible with the patient's goals. A fertility-preserving approach can be considered in selected patients with early stage and low-grade endometrial cancer. An increasing amount of data suggest that oncologic outcomes are not compromised if a conservative approach is utilized with close monitoring until childbearing is completed. If a fertility-preserving approach is not possible, assisted reproductive technologies can assist patients in achieving their fertility goals.
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Affiliation(s)
- Levent Mutlu
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Sciences, School of Medicine, Yale University, New Haven, CT 06510, USA
| | - Diego D. Manavella
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Sciences, School of Medicine, Yale University, New Haven, CT 06510, USA
| | - Giuseppe Gullo
- IVF Unit AOOR Villa Sofia Cervello, 90146 Palermo, Italy
| | - Blair McNamara
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Sciences, School of Medicine, Yale University, New Haven, CT 06510, USA
| | - Alessandro D. Santin
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Sciences, School of Medicine, Yale University, New Haven, CT 06510, USA
| | - Pasquale Patrizio
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics, Gynecology and Reproductive Sciences, Miller School of Medicine, University of Miami, Miami, FL 33136, USA
- Correspondence: ; Tel.: +1-305-689-8003
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Fertility-Sparing Approach in Patients with Endometrioid Endometrial Cancer Grade 2 Stage IA (FIGO): A Qualitative Systematic Review. BIOMED RESEARCH INTERNATIONAL 2022; 2022:4070368. [PMID: 36203482 PMCID: PMC9532104 DOI: 10.1155/2022/4070368] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 08/26/2022] [Indexed: 12/24/2022]
Abstract
Background Endometrial cancer (EC) is one of the most common gynecologic malignancy, mostly in postmenopausal women. The gold standard treatment for EC is surgery, but in the early stages, it is possible to opt for conservative treatment. In the last decade, different clinical and pathological markers have been studied to identify women who respond to conservative treatment. A lot of immunohistochemical markers have been evaluated to predict response to progestin treatment, even if their usefulness is still unclear; the prognosis of this neoplasm depends on tumor stage, and a specific therapeutic protocol is set according to the stage of the disease. Objective (1) To provide an overview of the conservative management of Stage 1A Grade (G) 2 endometrioid EC (FIGO) and the oncological and reproductive outcomes related; (2) to describe the molecular alterations before and after progestin therapy in patients undergoing conservative treatment. Materials and Methods A systematic computerized search of the literature was performed in the main electronic databases (MEDLINE, Embase, Web of Science, PubMed, and Cochrane Library), from 2010 to September 2021, in order to evaluate the oncological and reproductive outcomes in patients with G2 stage IA EC who ask for fertility-sparing treatment. The expression of several immunohistochemical markers was evaluated in pretreatment phase and during the follow-up in relation to response to hormonal therapy. Only scientific publications in English were included. The risk of bias assessment was performed. Review authors' judgments were categorized as “low risk,” “high risk,” or “unclear risk” of bias. Results Twelve articles were included in the study: 7 observational studies and 5 case series/reports. Eighty-four patients who took progestins (megestrol acetate, medroxyprogesterone acetate, and/or levonorgestrel-releasing intrauterine devices) were analyzed. The publication bias analysis turned out to be “low.” 54/84 patients had a complete response, 23/84 patients underwent radical surgery, and 20/84 had a relapse after conservative treatment. Twenty-two patients had a pregnancy. The length of follow-up was variable, from 6 to 142 months according to the different studies analyzed. Several clinical and pathological markers have been studied to identify women who do not respond to conservative treatment: PR and ER were the most studied predictive markers, in particular PR appeared as the most promising; MMR, SPAG9, Ki67, and Nrf2-survivin pathway provided good results with a significant association with a good response to progestin therapy. However, no reliable predictive markers are currently available to be used in clinical practice. Conclusions The conservative treatment may be an option for patients with stage IA G2 EEC who desire to preserve their fertility. The immunohistochemical markers evaluation looks promising in predicting response to conservative treatment. Further large series and randomized clinical trials are needed to confirm these results.
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De Rocco S, Buca D, Oronzii L, Petrillo M, Fanfani F, Nappi L, Liberati M, D'Antonio F, Scambia G, Leombroni M, Dessole M, Lucidi A. Reproductive and pregnancy outcomes of fertility-sparing treatments for early-stage endometrial cancer or atypical hyperplasia: A systematic review and meta-analysis. Eur J Obstet Gynecol Reprod Biol 2022; 273:90-97. [PMID: 35526471 DOI: 10.1016/j.ejogrb.2022.04.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 03/09/2022] [Accepted: 04/20/2022] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To report the pregnancy outcomes of women with prior endometrial cancer and endometrial hyperplasia managed with fertility-sparing treatments. METHODS Medline and Embase databases were searched. Inclusion criteria were studies reporting the pregnancy outcomes of women who had undergone fertility-sparing treatments for endometrial hyperplasia or early endometrioid endometrial cancer. Outcomes explored were pregnancy, miscarriage and livebirth rates according to the type of progestin treatment used. Subgroup analyses according to the type of diagnostic follow-up were also performed. Meta-analyses of proportions using a random effects model were used to combine data. RESULTS Twenty-nine studies (1036 women) were included, and 82.8% [95% confidence interval (CI) 72.3-91.2] of women achieved complete remission. Pregnancy rates were 56.3% (95% CI 41.6-70.5) with megestrol (MA) or medroxyprogesterone acetate (MPA), 63.1% (95% CI 37.0-85.6) with levonorgestrel-releasing intrauterine device (LNG-IUD), 57.9% (95% CI 37.7-76.8) with MA or MPA and metformin, 59.8% (95% CI 48.3-70.7) with MPA and LNG-IUD, 15.4% (95% CI 4.3-42.2) with gonadotropin-releasing hormone analogue (GnRHa) combined with LNG-IUD or letrozole, and 40.7% (95% CI 24.5-59.3) with LNG-IUD and GnRHa. Miscarriage rates were 17.4% (95% CI 12.2-23.4), 14.3% (95% CI 6.4-24.7), 57.9% (95% CI 37.7-76.8), 26.9% (95% CI 14.6-39.3), 100% (95% CI 34.0-100) and 18.2% (95% CI 5.1-47.7), respectively, and livebirth rates were 68.8% (95% CI 56.0-80.3), 80.8% (95% CI 69.5-90.0), 69.9% (95% CI 56.1-82.0), 25.97 (95% CI 14.6-39.3), 0% (95% CI 0-66.0) and 81.8% (95% CI 52.3-94.8), respectively. Finally, stratifying the analysis considering the endometrial sampling method alone, the pregnancy rate was 68.6% (95% CI 51.2-83.6; 10 studies, I2 = 83.5%) in women who underwent hysteroscopy and 60.5% (95% CI 53.4-67.5; 13 studies, I2 = 39.8%) in women managed with dilatation and curettage biopsy; the miscarriage and livebirth rates were 13.2% (95% CI 8.0-19.5; I2 = 0%) and 81.2% (95% CI 67.4-91.8; I2 = 67.3%), respectively, for hysteroscopy, and 25.2% (95% CI 17.8-33.3; I2 = 15.5%) and 67.5% (95% CI 58.8-75.5; I2 = 0%), respectively, for dilatation and curettage biopsy. CONCLUSION Fertility-sparing treatment in women with endometrial cancer or hyperplasia is associated with an overall good response to therapy, good chance of achieving pregnancy and a good livebirth rate. Diagnostic follow-up with hysteroscopy was associated with a higher pregnancy rate, although this requires confirmation in adequately powered randomized trials.
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Affiliation(s)
- Silvia De Rocco
- Centre for Fetal Care and High-Risk Pregnancy, Department of Obstetrics and Gynaecology, University of Chieti, Chieti, Italy
| | - Danilo Buca
- Centre for Fetal Care and High-Risk Pregnancy, Department of Obstetrics and Gynaecology, University of Chieti, Chieti, Italy
| | - Ludovica Oronzii
- Centre for Fetal Care and High-Risk Pregnancy, Department of Obstetrics and Gynaecology, University of Chieti, Chieti, Italy
| | - Marco Petrillo
- Department of Obstetrics and Gynaecology, University of Cagliari, Cagliari, Sardegna, Italy
| | - Francesco Fanfani
- Dipartimento della salute della donna, del bambino e di sanità pubblica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Dipartimento Scienze della vita e sanità pubblica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Luigi Nappi
- Department of Medical and Surgical Sciences, Institute of Obstetrics and Gynaecology, University of Foggia, Foggia, Italy
| | - Marco Liberati
- Centre for Fetal Care and High-Risk Pregnancy, Department of Obstetrics and Gynaecology, University of Chieti, Chieti, Italy
| | - Francesco D'Antonio
- Centre for Fetal Care and High-Risk Pregnancy, Department of Obstetrics and Gynaecology, University of Chieti, Chieti, Italy
| | - Giovanni Scambia
- Dipartimento della salute della donna, del bambino e di sanità pubblica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Dipartimento Scienze della vita e sanità pubblica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Martina Leombroni
- Centre for Fetal Care and High-Risk Pregnancy, Department of Obstetrics and Gynaecology, University of Chieti, Chieti, Italy
| | - Margherita Dessole
- Department of Obstetrics and Gynaecology, University of Cagliari, Cagliari, Sardegna, Italy
| | - Alessandro Lucidi
- Centre for Fetal Care and High-Risk Pregnancy, Department of Obstetrics and Gynaecology, University of Chieti, Chieti, Italy.
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Liu J, Zhao Y, Chen L, Li R, Ning Y, Zhu X. Role of metformin in functional endometrial hyperplasia and polycystic ovary syndrome involves the regulation of MEG3/miR‑223/GLUT4 and SNHG20/miR‑4486/GLUT4 signaling. Mol Med Rep 2022; 26:218. [PMID: 35552758 PMCID: PMC9175273 DOI: 10.3892/mmr.2022.12734] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 12/17/2021] [Indexed: 12/02/2022] Open
Abstract
Metformin (MET) can effectively treat endometrial hyperplasia (EH), and the expression of glucose transporter type 4 insulin-responsive (GLUT4) is closely associated with the development of EH. The present study aimed to verify the effect of MET in functional EH and polycystic ovary syndrome (PCOS). H&E staining was performed to analyze the severity of EH, and immunohistochemistry was performed to evaluate the expression of GLUT4 in the endometrium of PCOS rats. Reverse transcription-quantitative PCR was used to calculate the expression of long non-coding (lnc)RNA-maternally expressed gene 3 (MEG3), lncRNA-small nucleolar RNA host gene 20 (SNHG20), GLUT4 mRNA, microRNA (miR)-223 and miR-4486. Sequence analysis and luciferase assays were performed to explore the regulatory relationship among certain lncRNAs, miRNAs and target genes. EH in PCOS rats was efficiently inhibited by MET administration. The increased expression of GLUT4 in PCOS rats was attenuated by MET treatment. Moreover, the expression levels of lncRNA-MEG3 and lncRNA-SNHG20 were significantly inhibited in the endometrium of PCOS rats. MET treatment also showed remarkable efficiency in restoring the expression of lncRNA-MEG3 and lncRNA-SNHG20. Meanwhile, the expression levels of miR-223 and miR-4486 were notably elevated in the endometrium of PCOS rats, while MET treatment reduced the expression of miR-223 and miR-4486 in PCOS rats. Furthermore, a luciferase assay confirmed the inhibitory relationship between miR-223 and lncRNA-MEG3/GLUT4 expression, as well as between miR-4486 and lncRNA-SNHG20/GLUT4 expression. GLUT4 knockdown restored the decreased viability of HCC-94 cells induced by overexpression of lncRNA-MEG3. To conclude, MET exhibited a therapeutic effect in the treatment of EH by modulating the lncRNA-MEG3/miR-223/GLUT4 and lncRNA-SNHG20/miR-4486/GLUT4 signaling pathways. This work provides mechanistic insight into the development of EH.
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Affiliation(s)
- Jie Liu
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, P.R. China
| | - Yangchun Zhao
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, P.R. China
| | - Long Chen
- PCR Laboratory, Department of Laboratory Medicine, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, P.R. China
| | - Ruilan Li
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, P.R. China
| | - Yumei Ning
- Department of Gynecology, Zhejiang Maternal and Child Health and Reproductive Health Center, Hangzhou, Zhejiang 310000, P.R. China
| | - Xiuzhi Zhu
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, P.R. China
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Pino I, Iacobone AD, Vidal Urbinati AM, Di Giminiani M, Radice D, Guerrieri ME, Preti EP, Martella S, Franchi D. Fertility-Sparing Treatment for Endometrial Cancer: Oncological and Obstetric Outcomes in Combined Therapies with Levonorgestrel Intrauterine Device. Cancers (Basel) 2022; 14:cancers14092170. [PMID: 35565299 PMCID: PMC9101107 DOI: 10.3390/cancers14092170] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 04/23/2022] [Accepted: 04/24/2022] [Indexed: 01/25/2023] Open
Abstract
Simple Summary This article discusses a retrospective study describing sixteen years of experience in the fertility-sparing treatment (FST) of endometrial cancer (EC) in a tertiary referral center for oncology. The aim of the study is to compare oncological and reproductive outcomes of different combined therapy with LNG-IUD in FST of presumed FIGO STAGE IA endometrioid G1 EC. We assessed outcomes for 75 patients treated with three different approaches: GnRH analogue (GnRHa) + LNG-IUD vs. Megestrol acetate (MA) + LNG-IUD vs. MA + LNG-IUD + Metformin (MET). We reported, although not statistically significant, an increasing rate of CR from the regimen with GnRHa to one with MA+MET (65% vs. 83%) and showed a statistically significant lower risk of recurrence in women treated with MA+ LNG-IUD+MET when compared to GnRHa+ LNG-IUD regimen. There were no differences in obstetric outcomes among different therapeutic regimens. Abstract Background: The prevalence of reaches up to 5% in women younger than 40 years. Therefore, the fertility preservation should be the goal of the clinical practice in women with desire of pregnancy and low-risk features. The aim of this study is to compare oncological and reproductive outcomes of different hormonal therapies in FST of EC. Methods: A retrospective single-center study recruiting patients with presumed FIGO STAGE IA endometrioid G1 EC from 2005 to 2020 was performed. We assessed outcomes for three different therapeutic options: GnRHa + LNG-IUD vs. MA + LNG-IUD vs. MA + LNG-IUD + MET. Results: In total, 75 patients were enrolled and followed up for a median of 45 months. Complete response (CR) was achieved in 75% of patients at 12 months. Although not statistically significant, we reported an increasing rate of CR from the regimen with GnRHa to the one with MA + MET (65% vs. 83%). We showed a statistically significant lower risk of recurrence in women treated with MA + LNG-IUD + MET, when compared to GnRHa + LNG-IUD regimen. The pregnancy rate was 74% and live birth rate was 42%, with no differences among regimens. Conclusions: FST is a safe and effective option in women who desire to preserve fertility.
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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.); (M.E.G.); (E.P.P.); (S.M.); (D.F.)
- Correspondence: ; Tel.: +39-02-57489120
| | - Anna Daniela Iacobone
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, 20141 Milan, Italy; (A.D.I.); (A.M.V.U.); (M.E.G.); (E.P.P.); (S.M.); (D.F.)
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy
| | - Ailyn Mariela Vidal Urbinati
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, 20141 Milan, Italy; (A.D.I.); (A.M.V.U.); (M.E.G.); (E.P.P.); (S.M.); (D.F.)
| | - Maria Di Giminiani
- Unit of Obstetrics and Gynecology, ASST Fatebenefratelli-Sacco, Department of Biological and Clinical Sciences L. Sacco, University of Milan, 20157 Milan, Italy;
| | - Davide Radice
- Division of Epidemiology and Biostatistics, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy;
| | - Maria Elena Guerrieri
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, 20141 Milan, Italy; (A.D.I.); (A.M.V.U.); (M.E.G.); (E.P.P.); (S.M.); (D.F.)
| | - Eleonora Petra Preti
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, 20141 Milan, Italy; (A.D.I.); (A.M.V.U.); (M.E.G.); (E.P.P.); (S.M.); (D.F.)
| | - Silvia Martella
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, 20141 Milan, Italy; (A.D.I.); (A.M.V.U.); (M.E.G.); (E.P.P.); (S.M.); (D.F.)
| | - Dorella Franchi
- Preventive Gynecology Unit, European Institute of Oncology IRCCS, 20141 Milan, Italy; (A.D.I.); (A.M.V.U.); (M.E.G.); (E.P.P.); (S.M.); (D.F.)
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Ganesan R, Gilks CB, Soslow RA, McCluggage WG. Survey on Reporting of Endometrial Biopsies From Women on Progestogen Therapy for Endometrial Atypical Hyperplasia/Endometrioid Carcinoma. Int J Gynecol Pathol 2022; 41:142-150. [PMID: 33935157 PMCID: PMC10284089 DOI: 10.1097/pgp.0000000000000791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Histologic assessment of response to progestogen therapy is a cornerstone of nonsurgical management of atypical hyperplasia/low-grade endometrioid carcinoma. Pathologists are required to assess whether there is ongoing preneoplastic or neoplastic change in the biopsies (often multiple) taken during therapy. There have been few studies documenting the specific histologic changes induced by therapeutic progestogens and currently there are no guidelines on terminology used in this scenario. Given the need for uniformity in reporting and the lack of guidance in the current literature, we initiated an online survey (including questions, categories of reporting, and scanned slides for assessment) which was sent to all members of British Association of Gynaecological Pathologists (BAGP) and the International Society of Gynecological Pathologists (ISGyP) with the aim to assess the variability among pathologists in reporting these specimens and to come up with a consensus-based terminology for reporting of endometrial biopsies from women on progestogen therapy for endometrial atypical hyperplasia/endometrioid carcinoma. In total, 95 pathologists participated in this survey. This manuscript elaborates on the results of the survey with recommendations aimed at promoting uniform terminology in reporting these biopsies.
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Affiliation(s)
- Raji Ganesan
- Department of Cellular Pathology, Birmingham Women’s Hospital, Birmingham, United Kingdom
| | - C Blake Gilks
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, Canada
| | - Robert A Soslow
- Department of Pathology, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - W Glenn McCluggage
- Department of Pathology, Belfast Health and Social Care Trust, Belfast, United Kingdom
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Nees LK, Heublein S, Steinmacher S, Juhasz-Böss I, Brucker S, Tempfer CB, Wallwiener M. Endometrial hyperplasia as a risk factor of endometrial cancer. Arch Gynecol Obstet 2022; 306:407-421. [PMID: 35001185 PMCID: PMC9349105 DOI: 10.1007/s00404-021-06380-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 12/23/2021] [Indexed: 12/30/2022]
Abstract
Endometrial hyperplasia (EH) is the precursor lesion for endometrioid adenocarcinoma of the endometrium (EC), which represents the most common malignancy of the female reproductive tract in industrialized countries. The most important risk factor for the development of EH is chronic exposure to unopposed estrogen. Histopathologically, EH can be classified into EH without atypia (benign EH) and atypical EH/endometrial intraepithelial neoplasia (EIN). Clinical management ranges from surveillance or progestin therapy through to hysterectomy, depending on the risk of progression to or concomitant EC and the patient´s desire to preserve fertility. Multiple studies support the efficacy of progestins in treating both benign and atypical EH. This review summarizes the evidence base regarding risk factors and management of EH. Additionally, we performed a systematic literature search of the databases PubMed and Cochrane Controlled Trials register for studies analyzing the efficacy of progestin treatment in women with EH.
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Affiliation(s)
- Lisa K Nees
- Department of Obstetrics and Gynecology, University of Heidelberg, Im Neuenheimer Feld 440, 69120, Heidelberg, Germany
| | - Sabine Heublein
- Department of Obstetrics and Gynecology, University of Heidelberg, Im Neuenheimer Feld 440, 69120, Heidelberg, Germany
| | - Sahra Steinmacher
- Department of Obstetrics and Gynecology, Universität Tübingen, Tübingen, Germany
| | - Ingolf Juhasz-Böss
- Department of Obstetrics and Gynecology, Universität Freiburg, Freiburg, Germany
| | - Sara Brucker
- Department of Obstetrics and Gynecology, Universität Tübingen, Tübingen, Germany
| | - Clemens B Tempfer
- Comprehensive Cancer Center, Ruhr University Bochum (RUCCC), Bochum, Germany
| | - Markus Wallwiener
- Department of Obstetrics and Gynecology, University of Heidelberg, Im Neuenheimer Feld 440, 69120, Heidelberg, Germany.
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Aimagambetova G, Terzic S, Laganà AS, Bapayeva G, la Fleur P, Terzic M. Contemporary Fertility-Sparing Management Options of Early Stage Endometrioid Endometrial Cancer in Young Nulliparous Patients. J Clin Med 2021; 11:196. [PMID: 35011935 PMCID: PMC8746136 DOI: 10.3390/jcm11010196] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 12/16/2021] [Accepted: 12/25/2021] [Indexed: 12/15/2022] Open
Abstract
Incidence of endometrial cancer (EC) has been increasing in recent years, especially in high-income countries. The disease commonly affects peri- and postmenopausal women; however, about 5% of women are diagnosed with EC in their reproductive age. Due to both the increasing incidence of EC among reproductive age women and trends to delayed childbearing, fertility-sparing treatment for young patients with EC has become extremely important for researchers and practitioners. Because the classic treatment with total hysterectomy and bilateral saplingo-oophorectomy is not an appropriate approach for young women demanding fertility preservation, several fertility-sparing options have been developed and summarized in this review. Utilization of different medications and their combination (progestagens, gonadotropin releasing hormones analogues, and metformin in different formulations) are tested and found as efficient for fertility-sparing treatment. New minimally invasive surgical techniques, combined with progestagens, are also confirmed as valuable. There are many novel conservative and surgical treatment approaches under investigation. Assuming that molecular biomarkers can be both diagnostic and prognostic to assist in prediction of response to a certain therapy, prognostic risk groups' stratification along with specific biomarkers' identification will ensure low recurrence and decrease mortality rates in young women with EC.
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Affiliation(s)
- Gulzhanat Aimagambetova
- Department of Biomedical Sciences, School of Medicine, Nazarbayev University, Nur-Sultan 010000, Kazakhstan
| | - Sanja Terzic
- Department of Medicine, School of Medicine, Nazarbayev University, Nur-Sultan 010000, Kazakhstan; (S.T.); (P.l.F.); (M.T.)
| | - Antonio Simone Laganà
- Department of Obstetrics and Gynecology, “Filippo Del Ponte” Hospital, University of Insubria, 21100 Varese, Italy;
| | - Gauri Bapayeva
- National Research Center of Mother and Child Health, Clinical Academic Department of Women’s Health, University Medical Center, Nur-Sultan 010000, Kazakhstan;
| | - Philip la Fleur
- Department of Medicine, School of Medicine, Nazarbayev University, Nur-Sultan 010000, Kazakhstan; (S.T.); (P.l.F.); (M.T.)
| | - Milan Terzic
- Department of Medicine, School of Medicine, Nazarbayev University, Nur-Sultan 010000, Kazakhstan; (S.T.); (P.l.F.); (M.T.)
- National Research Center of Mother and Child Health, Clinical Academic Department of Women’s Health, University Medical Center, Nur-Sultan 010000, Kazakhstan;
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
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Abstract
Although endometrial cancer management remains challenging, a deeper understanding of the genetic diversity as well as the drivers of the various pathogenic states of this disease has led to development of divergent management approaches in an effort to improve therapeutic precision in this complex malignancy. This comprehensive review provides an update on the epidemiology, pathophysiology, diagnosis and molecular classification, recent advancements in disease management, as well as important patient quality-of-life considerations and emerging developments in the rapidly evolving therapeutic landscape of endometrial cancers.
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Melendez B, Shah S, Jiang Y, Dottino J, Watson E, Pearce H, Borthwick M, Schmandt RE, Zhang Q, Cumpian K, Celestino J, Fellman B, Yuan Y, Lu KH, Mikos AG, Yates MS. Novel polymer-based system for intrauterine delivery of everolimus for anti-cancer applications. J Control Release 2021; 339:521-530. [PMID: 34648891 DOI: 10.1016/j.jconrel.2021.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Revised: 09/22/2021] [Accepted: 10/07/2021] [Indexed: 11/20/2022]
Abstract
Non-surgical treatment options for low-grade endometrial cancer and precancerous lesions are a critical unmet need for women who wish to preserve fertility or are unable to undergo hysterectomy. The PI3K/AKT/mTOR pathway is frequently activated in endometrial cancers and has been associated with resistance to endocrine therapy, making it a compelling target for early stage disease. Oral everolimus, an inhibitor against mTORC1, has shown clinical benefit in advanced or recurrent disease but has severe adverse effects that may lead to treatment interruption or dose reduction. To overcome this, we developed a polymer-based intrauterine delivery system to achieve persistent, local delivery of everolimus without systemic exposure. In vivo studies, using a rat model, showed that a poly(propylene fumarate)-based rod loaded with everolimus achieved everolimus delivery to the endometrium with levels similar to oral administration, but with limited systemic exposure and up to 84 days of release. Biological activity of everolimus delivered with this system was confirmed, measured by reduced lumen epithelial cell height and PI3K pathway biomarkers. This study shows a promising new delivery approach for anti-cancer drugs for non-surgical treatment of low-grade endometrial cancer.
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Affiliation(s)
- Brenda Melendez
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, 1155 Pressler St, Houston, TX 77030, United States of America
| | - Sarita Shah
- Department of Bioengineering, Rice University, 6500 Main St, Houston, TX 77030, United States of America
| | - Yunyun Jiang
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, 1155 Pressler St, Houston, TX 77030, United States of America
| | - Joseph Dottino
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, 1155 Pressler St, Houston, TX 77030, United States of America
| | - Emma Watson
- Department of Bioengineering, Rice University, 6500 Main St, Houston, TX 77030, United States of America
| | - Hannah Pearce
- Department of Bioengineering, Rice University, 6500 Main St, Houston, TX 77030, United States of America
| | - Mikayla Borthwick
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, 1155 Pressler St, Houston, TX 77030, United States of America
| | - Rosemarie E Schmandt
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, 1155 Pressler St, Houston, TX 77030, United States of America
| | - Qian Zhang
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, 1155 Pressler St, Houston, TX 77030, United States of America
| | - Kayleah Cumpian
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, 1155 Pressler St, Houston, TX 77030, United States of America
| | - Joseph Celestino
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, 1155 Pressler St, Houston, TX 77030, United States of America
| | - Bryan Fellman
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Houston, TX 77030, United States of America
| | - Ying Yuan
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Houston, TX 77030, United States of America
| | - Karen H Lu
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, 1155 Pressler St, Houston, TX 77030, United States of America
| | - Antonios G Mikos
- Department of Bioengineering, Rice University, 6500 Main St, Houston, TX 77030, United States of America
| | - Melinda S Yates
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, 1155 Pressler St, Houston, TX 77030, United States of America.
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Gullo G, Etrusco A, Cucinella G, Perino A, Chiantera V, Laganà AS, Tomaiuolo R, Vitagliano A, Giampaolino P, Noventa M, Andrisani A, Buzzaccarini G. Fertility-Sparing Approach in Women Affected by Stage I and Low-Grade Endometrial Carcinoma: An Updated Overview. Int J Mol Sci 2021; 22:11825. [PMID: 34769256 PMCID: PMC8583899 DOI: 10.3390/ijms222111825] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 10/26/2021] [Accepted: 10/29/2021] [Indexed: 12/21/2022] Open
Abstract
Endometrial cancer (EC) is a deleterious condition which strongly affects a woman's quality of life. Although aggressive interventions should be considered to treat high-grade EC, a conservative approach should be taken into consideration for women wishing to conceive. In this scenario, we present an overview about the EC fertility-sparing approach state of art. Type I EC at low stage is the only histological type which can be addressed with a fertility-sparing approach. Moreover, no myometrium and/or adnexal invasion should be seen, and lymph-vascular space should not be involved. Regarding the pharmaceutical target, progestins, in particular medroxyprogesterone acetate (MPA) or megestrol acetate (MA), are the most employed agent in conservative treatment of early-stage EC. The metformin usage and hysteroscopic assessment is still under debate, despite promising results. Particularly strict and imperious attention should be given to the follow-up and psychological wellbeing of women, especially because of the double detrimental impairment: both EC and EC-related infertility consequences.
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Affiliation(s)
- Giuseppe Gullo
- Department of Obstetrics and Gynecology, Villa Sofia Cervello Hospital, IVF UNIT, University of Palermo, 90146 Palermo, Italy; (G.G.); (G.C.); (A.P.)
| | - Andrea Etrusco
- Department of Obstetrics and Gynecology, Villa Sofia Cervello Hospital, University of Palermo, 90146 Palermo, Italy;
| | - Gaspare Cucinella
- Department of Obstetrics and Gynecology, Villa Sofia Cervello Hospital, IVF UNIT, University of Palermo, 90146 Palermo, Italy; (G.G.); (G.C.); (A.P.)
| | - Antonino Perino
- Department of Obstetrics and Gynecology, Villa Sofia Cervello Hospital, IVF UNIT, University of Palermo, 90146 Palermo, Italy; (G.G.); (G.C.); (A.P.)
| | - Vito Chiantera
- Department of Gynecology Oncology, University of Palermo, 90146 Palermo, Italy;
| | - Antonio Simone Laganà
- Department of Obstetrics and Gynecology, “Filippo Del Ponte” Hospital, University of Insubria, 21100 Varese, Italy;
| | | | - Amerigo Vitagliano
- Department of Women’s and Children’s Health, Gynaecological Clinic, University of Padova, 35128 Padova, Italy; (A.V.); (M.N.); (A.A.)
| | | | - Marco Noventa
- Department of Women’s and Children’s Health, Gynaecological Clinic, University of Padova, 35128 Padova, Italy; (A.V.); (M.N.); (A.A.)
| | - Alessandra Andrisani
- Department of Women’s and Children’s Health, Gynaecological Clinic, University of Padova, 35128 Padova, Italy; (A.V.); (M.N.); (A.A.)
| | - Giovanni Buzzaccarini
- Department of Women’s and Children’s Health, Gynaecological Clinic, University of Padova, 35128 Padova, Italy; (A.V.); (M.N.); (A.A.)
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Ou YC, Fu HC, Lan J, Wu CH, Kung FT, Lan KC, Tsai YC, Lin H. The role of prolonged progestin treatment and factors predicting successful fertility-sparing treatment for early endometrial endometrioid adenocarcinoma. Eur J Obstet Gynecol Reprod Biol 2021; 267:99-104. [PMID: 34739876 DOI: 10.1016/j.ejogrb.2021.10.026] [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: 05/30/2021] [Revised: 08/22/2021] [Accepted: 10/24/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVE Fertility-sparing progestin therapy is highly effective in selected young women with endometrial cancer. In present study, we attempted to evaluate the role of prolonged medication and identify factors predicting successful treatment, and also assess fertility outcomes among young women with early stage endometrial endometrioid carcinoma (EC). STUDY DESIGN We retrospectively reviewed clinical data from patients aged <45 years with well-differentiated EC at presumed stage IA (without myometrial invasion) who wished to preserve fertility. They were managed with oral progestin at Kaohsiung Chang Gung Memorial Hospital between June 2005 and June 2019. RESULTS Forty-five patients were included with a median follow-up of 53.5 months (range 12-170 months). Forty-one patients (91.1%) had complete remission, the cumulative complete response (CR) rates at 3, 6, 9, 12, and >12 months were 17.7%, 48.9%, 60.0%, 68.9% and 91.1%, respectively. Among the 41 responders, 23 attempted to conceive and nine (39.1%) achieved pregnancy with 12 live newborn infants. Eleven (27.5%) responders experienced recurrence at a median of 22 months from CR (range 3-54 months). Multivariate Cox regression analysis revealed that non-diabetes (HR: 4.59; 95% CI: 1.62-12.98) and endometrial thickness <2 cm (HR: 0.39; 95% CI: 1.41-17.67) were significantly factors associated with treatment response. CONCLUSIONS We concluded that prolonged oral progestin treatment was possible with a certain proportion of responders (24.4%) being responded after one year. Diabetes controlled on metformin and endometrial thickness <2 cm could be used as surrogate markers to predict better treatment response.
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Affiliation(s)
- Yu-Che Ou
- Department of Obstetrics and Gynecology, Chia-Yi Chang Gung Memorial Hospital, Chia-Yi, Taiwan; Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Hung-Chun Fu
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Jui Lan
- Department of Anatomic Pathology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chen-Hsuan Wu
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Fu-Tsai Kung
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Kuo-Chung Lan
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Yi-Chen Tsai
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Hao Lin
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.
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50
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Dore M, Filoche S, Danielson K, Henry C. Characterisation of Levonorgestrel-Resistant Endometrial Cancer Cells. Cancer Manag Res 2021; 13:7871-7884. [PMID: 34703309 PMCID: PMC8523362 DOI: 10.2147/cmar.s327381] [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: 07/06/2021] [Accepted: 10/04/2021] [Indexed: 11/23/2022] Open
Abstract
Background Endometrial cancer (EC) is the most common gynaecologic malignancy in the developed world, and incidence is increasing in premenopausal women. The levonorgestrel intrauterine system (LNG-IUS) is gaining traction as an alternative treatment for hyperplasia and early-stage EC for women who are unable to undergo surgery. Thirty to 60% of the women do not respond to this treatment, making the unknown mechanisms of levonorgestrel (LNG) resistance a critical obstacle for the conservative management of EC. This study aimed to characterise LNG-IUS treatment resistance in early-stage endometrial cancer in cell-line models. Methods LNG-resistant endometrial cancer cell lines (MFE296R and MFE319R) and cultures from three early stage endometrial cancer patients were developed. The behavioural profile of MFE296R and MFE319R was analysed using proliferation, adhesion, migration (wound healing and transwell) and invasion (spheroid) assays. LNG-sensitive cell lines (MFE296S and MFE319S) were compared to LNGR cell lines (MFE296R and MFE319R). A literature search was conducted to identify possible candidate biomarkers of LNG resistance. RT-qPCR was used to analyse the mRNA expression of 17 candidate biomarkers in MFE296R and MFE319R. mRNA expression of the top differentially expressed genes was measured using RT-qPCR in primary cultures. Results LNG resistance did not affect proliferation or invasion in immortalised endometrial cancer cells. Transwell migration was significantly increased in MFE319R cells (p=0.03). Cellular adhesion significantly decreased in both MFE296R cells (p=0.012) and MFE319R cells (p=0.04). mRNA expression of KLF4 and SATB2 was significantly amplified in MFE296R and MFE319R cells. mRNA expression of KLF4 was significantly upregulated LNG-resistant primary cell lines. Conclusion LNG-resistant cells may have more oncogenic potential than their LNG-sensitive counterparts. Significant changes in the mRNA expression of KLF4 and SATB2 of LNG-resistant cells is a promising preliminary result in biomarker discovery for guiding LNG-IUS treatment of early stage endometrial cancer.
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Affiliation(s)
- Molly Dore
- Department of Obstetrics, Gynaecology & Women's Health, University of Otago, Wellington, New Zealand
| | - Sara Filoche
- Department of Obstetrics, Gynaecology & Women's Health, University of Otago, Wellington, New Zealand
| | - Kirsty Danielson
- Department of Surgery and Anaesthesia, University of Otago, Wellington, New Zealand
| | - Claire Henry
- Department of Obstetrics, Gynaecology & Women's Health, University of Otago, Wellington, New Zealand
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