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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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2
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Zhang X, Chen D, Zhao X, Wang C, He Y, Chen Y, Wang J, Shen D. Application of molecular classification to guiding fertility-sparing therapy for patients with endometrial cancer or endometrial intraepithelial neoplasia. Pathol Res Pract 2023; 241:154278. [PMID: 36580798 DOI: 10.1016/j.prp.2022.154278] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 11/27/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND The aim of this study was to evaluate whether molecular classification was associated with treatment response in women with endometrial endometrioid carcinoma (EEC) or Endometrial atypical hyperplasia/endometrial intraepithelial neoplasia (EAH/EIN) treated with progestin. METHODS A retrospective analysis of 59 patients with EEC or EAH/EIN who received fertility-sparing therapy between 2013 and 2021 was performed. For each patient, medical records and pathological reports were reviewed. The treatment efficacy and tumor prognosis were evaluated. Immunohistochemistry analysis for p53 and MSH2, MSH6, PSM2, MLH1 were performed. Molecular classification was analyzed using a 11-gene panel based on next generation sequencing technology. RESULTS 23 of 39 patients with EEC received complete response (CR) after fertility-sparing treatment which was significantly lower than the EAH/EIN group (58.97 % vs 80.0 %, P < 0.05). Molecular classification via the Cancer Genome Atlas (TCGA) algorithm was successfully applied to 59 cases. The distribution of specimens into the four molecular classes was as follows: 83.05 % (49/59) CNL(copy number-low),6.78 % (4/59) MSI-H (microsatellite instability -high), 5.08 %(3/59) POLE-mutated and 5.08 % (3/59) CNH(copy number-high). MSI and TP53 sequencing results were concordant with immunohistochemistry analyses of MMR and p53 protein. The patients with CNH and MSI-H subtypes showed worse prognosis than those with POLE-mutated and CNL subtypes. CONCLUSIONS Molecular classification of EAH/EIN prior to management with progestin treatment was feasible and may predict patients at risk of progression.
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Affiliation(s)
- Xiaobo Zhang
- Department of Pathology, Peking University People's Hospital, Beijing 100044, China
| | - Deyi Chen
- Xiamen Spacegen Co., Ltd, Xiamen 361000, China
| | - Xiaoya Zhao
- Department of Pathology, Peking University People's Hospital, Beijing 100044, China
| | - Chen Wang
- Department of Pathology, Peking University People's Hospital, Beijing 100044, China
| | - Yijiao He
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China
| | - Yan Chen
- Xiamen Spacegen Co., Ltd, Xiamen 361000, China
| | - Jianliu Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China.
| | - Danhua Shen
- Department of Pathology, Peking University People's Hospital, Beijing 100044, China.
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The Metabolomic Approach for the Screening of Endometrial Cancer: Validation from a Large Cohort of Women Scheduled for Gynecological Surgery. Biomolecules 2022; 12:biom12091229. [PMID: 36139068 PMCID: PMC9496630 DOI: 10.3390/biom12091229] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Revised: 08/24/2022] [Accepted: 08/30/2022] [Indexed: 12/11/2022] Open
Abstract
Endometrial cancer (EC) is the most common gynecological neoplasm in high-income countries. Five-year survival rates are related to stage at diagnosis, but currently, no validated screening tests are available in clinical practice. The metabolome offers an unprecedented overview of the molecules underlying EC. In this study, we aimed to validate a metabolomics signature as a screening test for EC on a large study population of symptomatic women. Serum samples collected from women scheduled for gynecological surgery (n = 691) were separated into training (n = 90), test (n = 38), and validation (n = 563) sets. The training set was used to train seven classification models. The best classification performance during the training phase was the PLS-DA model (96% accuracy). The subsequent screening test was based on an ensemble machine learning algorithm that summed all the voting results of the seven classification models, statistically weighted by each models’ classification accuracy and confidence. The efficiency and accuracy of these models were evaluated using serum samples taken from 871 women who underwent endometrial biopsies. The EC serum metabolomes were characterized by lower levels of serine, glutamic acid, phenylalanine, and glyceraldehyde 3-phosphate. Our results illustrate that the serum metabolome can be an inexpensive, non-invasive, and accurate EC screening test.
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Ran X, Hu T, Li Z. Molecular Classification in Patients With Endometrial Cancer After Fertility-Preserving Treatment: Application of ProMisE Classifier and Combination of Prognostic Evidence. Front Oncol 2022; 12:810631. [PMID: 35664732 PMCID: PMC9160735 DOI: 10.3389/fonc.2022.810631] [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: 11/07/2021] [Accepted: 04/14/2022] [Indexed: 12/21/2022] Open
Abstract
The Proactive Molecular Risk Classifier for Endometrial Cancer (ProMisE) is a molecular classification system that identifies endometrial cancer (EC) into four prognostically distinct subtypes: POLE-mutated, mismatch repair deficiency (MMR-D), p53 wild-type (p53wt), and p53 abnormal (p53abn). However, few reports have applied the ProMisE classifier to EC patients who underwent fertility-preserving treatment (FPT) so far. This study evaluated whether the ProMisE classifier predicted in early-stage EC patients after FPT. We first summarized the three reported outcomes of ProMisE applied to EC patients who received FPT. The hormone-treated patients with EC from 2010 to 2020 in our facility were then analyzed. By sequential immunohistochemistry and Sanger sequencing of POLE according to the ProMisE system, formalin-fixed paraffin-embedded blocks of patients before treatment were collected and classified into POLE-mutated, MMR-D, p53wt, and p53abn subtypes. The primary outcome was a complete response rate after FPT. Thirteen patients were enrolled from our facility, with 3 (3/13) MMR-D, 0 (0/13) POLE, 8 (8/13) p53wt, 1 (1/13) p53abn, and 1 (1/13) failed with DNA amplification. Six (6/8) patients with p53wt, 2 (2/3) patients with MMR-D, and 1 (1/1) patient with p53abn achieved a complete response in 6 months after treatment. The results of our study and the reported outcomes were finally combined. A total of 106 patients who underwent FPT were included. Of these, 23 (21.7%) were classified as MMR-D, 3 (2.8%) as POLE-mutated, 3 (2.8%) as p53abn, and 77 (72.6%) as p53wt. There was no significant difference in the complete response rate (P = 0.152) and recurrence rate (P = 0.174) between MMR-D and p53wt subtypes after FPT. Based on current data, we observed no prognostic significance of the ProMisE classifier in EC patients who underwent FPT. Larger prospective studies are needed to elucidate the precise prognostic meaning of this molecular classifier in these cases.
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Affiliation(s)
- Xuting Ran
- Department of Gynecology and Obstetrics, West China Second University Hospital, Sichuan University, Chengdu, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Tingwenyi Hu
- Department of Gynecology and Obstetrics, West China Second University Hospital, Sichuan University, Chengdu, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Zhengyu Li
- Department of Gynecology and Obstetrics, West China Second University Hospital, Sichuan University, Chengdu, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
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Contreras NA, Sabadell J, Verdaguer P, Julià C, Fernández-Montolí ME. Fertility-Sparing Approaches in Atypical Endometrial Hyperplasia and Endometrial Cancer Patients: Current Evidence and Future Directions. Int J Mol Sci 2022; 23:ijms23052531. [PMID: 35269674 PMCID: PMC8910633 DOI: 10.3390/ijms23052531] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 02/17/2022] [Accepted: 02/18/2022] [Indexed: 12/12/2022] Open
Abstract
Endometrial cancer (EC) is the fourth most common cancer in women in developed countries. Although it is usually diagnosed in postmenopausal women, its incidence has increased in young women, as well in recent decades, with an estimated rate of 4% in those under 40 years of age. Factors involved in this increase, particularly in resource-rich countries, include delayed childbearing and the rise in obesity. The new molecular classification of EC should help to personalize treatment, through appropriate candidate selection. With the currently available evidence, the use of oral progestin either alone or in combination with other drugs such as metformin, levonorgestrel-releasing intrauterine devices and hysteroscopic resection, seems to be feasible and safe in women with early-stage EC limited to the endometrium. However, there is a lack of high-quality evidence of the efficacy and safety of conservative management in EC. Randomized clinical trials in younger women and obese patients are currently underway.
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Affiliation(s)
| | - Jordi Sabadell
- Department of Gynaecology, Hospital Universitari Vall d’Hebron, Vall d’Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain;
| | - Paula Verdaguer
- Department of Gynaecology-ASSIR, Ronda General Prim 35, Mataró, 08302 Barcelona, Spain;
| | - Carla Julià
- Department of Gynaecology, Hospital de Viladecans, Avda de Gavà 38, Viladecans, 08840 Barcelona, Spain;
| | - Maria-Eulalia Fernández-Montolí
- Department of Gynaecology, Hospital Universitari de Bellvitge, Universitat de Barcelona-IDIBELL, Feixa Llarga s/n, L´Hospitalet de LLobregat, 08907 Barcelona, Spain
- Correspondence: or
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6
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Zisi M, Zygouris D, Tsonis O, Papadimitriou S, George M, Kalantaridou S, Paschopoulos M. Uterine sparing management in patients with endometrial cancer: a narrative literature review. J OBSTET GYNAECOL 2022; 42:823-829. [PMID: 34989284 DOI: 10.1080/01443615.2021.2006164] [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: 10/19/2022]
Abstract
Endometrial cancer is the most common malignancy of the female genital tract. Approximately 25% of cases occur in premenopausal women, and up to 5% of cases occur in women who are younger than 40 years old. The survival rate in these cases is 99%; therefore, uterine-sparing management could be considered under strict criteria selection and the strong desire of the woman to preserve uterus and fertility. Diagnosis should be performed after a hysteroscopic biopsy instead of dilatation and curettage. The highest remission rate was achieved after combining a hysteroscopic resection with hormonal therapy compared to single hormonal treatment. The most common regiments are the following progestins: megestrol acetate (MA) and medroxyprogesterone acetate (MPA) taken orally with a daily dosage of 160 mg-320 mg for MA and 250 mg-600 mg for MP. Evaluations at three and six months could be performed by office endometrial biopsy and/or hysteroscopic directed biopsy especially in the presence of levonorgestrel intrauterine system, and in cases of remission, either a pregnancy attempt or maintenance therapy should be considered. After childbearing, hysterectomy with bilateral salpingo-oophorectomy is recommended, whereas ovarian preservation could be considered depending on the patient's age and whether they fulfil the strict criteria selection.
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Affiliation(s)
- Maria Zisi
- Department of Obstetrics and Gynecology, Medical School, University of Ioannina, Ioannina, Greece
| | - Dimitrios Zygouris
- Department of Obstetrics and Gynecology, Medical School, University of Ioannina, Ioannina, Greece
| | - Orestis Tsonis
- Department of Obstetrics and Gynecology, Medical School, University of Ioannina, Ioannina, Greece
| | | | - Mastorakos George
- Endocrinology Unit, 2nd Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens Medical School, Aretaieio Hospital, Athens, Greece
| | - Sophia Kalantaridou
- 3rd Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens Medical School, Attikon Hospital, Athens, Greece
| | - Minas Paschopoulos
- Department of Obstetrics and Gynecology, Medical School, University of Ioannina, Ioannina, Greece
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7
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Jing CY, Li SN, Shan BE, Zhang W, Tian WJ, Ren YL, Wang HY. Hysteroscopic Curettage Followed by Megestrol Acetate Plus Metformin as a Fertility-Sparing Treatment for Women with Atypical Endometrial Hyperplasia or Well-Differentiated Endometrioid Endometrial Carcinoma. CLINICAL MEDICINE INSIGHTS: ONCOLOGY 2022; 16:11795549221110522. [PMID: 35875417 PMCID: PMC9297462 DOI: 10.1177/11795549221110522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 06/14/2022] [Indexed: 11/17/2022] Open
Abstract
Background: In reproductive-aged women, the incidence of atypical endometrial hyperplasia (AEH) or endometrioid endometrial carcinoma (EEC) is rising globally. The study aimed to investigate the effectiveness of hysteroscopic curettage followed by megestrol acetate (MA) plus metformin as conservative treatment in AEH and early EEC. Methods: We retrospectively studied AEH and stage IA, grade 1 EEC patients treated with hysteroscopic curettage followed by MA (160 mg/d) plus metformin (1500 mg/d) from January 2010 to December 2020 at Fudan University Shanghai Cancer Center. Treatment outcomes were assessed by complete response (CR) rate, recurrence rate, and pregnancy outcomes. Univariate and multivariate analyses were performed via the logistic regression model. Results: The study included 79 patients, 31 (39.2%) with AEH and 48 (60.8%) with EEC. The medians of age (years) and follow-up time (months) were 30 and 39.5, respectively. Seventy-six patients (96.2%) finally achieved CR. The median time to CR was 3.6 (3.0-20.6) months. The CR rate after 3 months, 6 months, and 1 year was 55 (69.6%), 67 (84.8%), and 72 (91.1%), respectively. Recurrence occurred in 26 (34.2%) patients. Treatment duration ⩾9 months was associated with a lower recurrence rate after CR (P = .012). Fourteen (93.3%) of the 15 recurrent patients who received progestin re-treatment achieved CR again. Finally, 29 patients delivered live births. Conclusions: Hysteroscopy followed by MA plus metformin can achieve CR in short time and is overall safe. Consolidation treatment should be prolonged to decrease the recurrence rate, despite a shorter time to CR.
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Affiliation(s)
- Chu-Yu Jing
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Sheng-Nan Li
- Department of Gynecology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Bo-Er Shan
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Wei Zhang
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Wen-Juan Tian
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Yu-Lan Ren
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Hua-Ying Wang
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
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8
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Leone Roberti Maggiore U, Khamisy-Farah R, Bragazzi NL, Bogani G, Martinelli F, Lopez S, Chiappa V, Signorelli M, Ditto A, Raspagliesi F. Fertility-Sparing Treatment of Patients with Endometrial Cancer: A Review of the Literature. J Clin Med 2021; 10:jcm10204784. [PMID: 34682906 PMCID: PMC8539778 DOI: 10.3390/jcm10204784] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 10/10/2021] [Accepted: 10/14/2021] [Indexed: 12/31/2022] Open
Abstract
Endometrial cancer (EC) is currently the most common malignancy of the female genital tract in developed countries. Although it is more common in postmenopausal women, it may affect up to 25% in the premenopausal age and 3–5% under the age of 40 years. Furthermore, in the last decades a significant shift to pregnancy at older maternal ages, particularly in resource-rich countries, has been observed. Therefore, in this scenario fertility-sparing alternatives should be discussed with patients affected by EC. This study summarizes available literature on fertility-sparing management of patients affected by EC, focusing on the oncologic and reproductive outcomes. A systematic computerized search of the literature was performed in two electronic databases (PubMed and MEDLINE) in order to identify relevant articles to be included for the purpose of this systematic review. On the basis of available evidence, fertility-sparing alternatives are oral progestins alone or in combination with other drugs, levonorgestrel intrauterine system and hysteroscopic resection in association with progestin therapies. These strategies seem feasible and safe for young patients with G1 endometrioid EC limited to the endometrium. However, there is a lack of high-quality evidence on the efficacy and safety of fertility-sparing treatments and future well-designed studies are required.
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Affiliation(s)
- Umberto Leone Roberti Maggiore
- Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy; (G.B.); (F.M.); (S.L.); (V.C.); (M.S.); (A.D.); (F.R.)
- Correspondence:
| | - Rola Khamisy-Farah
- Clalit Health Service, Akko, Azrieli Faculty of Medicine, Bar-Ilan University, Safed 13100, Israel;
| | - Nicola Luigi Bragazzi
- Laboratory for Industrial and Applied Mathematics (LIAM), Department of Mathematics and Statistics, York University, Toronto, ON M3J 1P3, Canada;
| | - Giorgio Bogani
- Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy; (G.B.); (F.M.); (S.L.); (V.C.); (M.S.); (A.D.); (F.R.)
| | - Fabio Martinelli
- Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy; (G.B.); (F.M.); (S.L.); (V.C.); (M.S.); (A.D.); (F.R.)
| | - Salvatore Lopez
- Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy; (G.B.); (F.M.); (S.L.); (V.C.); (M.S.); (A.D.); (F.R.)
| | - Valentina Chiappa
- Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy; (G.B.); (F.M.); (S.L.); (V.C.); (M.S.); (A.D.); (F.R.)
| | - Mauro Signorelli
- Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy; (G.B.); (F.M.); (S.L.); (V.C.); (M.S.); (A.D.); (F.R.)
| | - Antonino Ditto
- Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy; (G.B.); (F.M.); (S.L.); (V.C.); (M.S.); (A.D.); (F.R.)
| | - Francesco Raspagliesi
- Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy; (G.B.); (F.M.); (S.L.); (V.C.); (M.S.); (A.D.); (F.R.)
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9
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Chen J, Cao D, Yang J, Yu M, Zhou H, Cheng N, Wang J, Zhang Y, Peng P, Shen K. Management of Recurrent Endometrial Cancer or Atypical Endometrial Hyperplasia Patients After Primary Fertility-Sparing Therapy. Front Oncol 2021; 11:738370. [PMID: 34568074 PMCID: PMC8458864 DOI: 10.3389/fonc.2021.738370] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 08/16/2021] [Indexed: 02/05/2023] Open
Abstract
Objective To evaluate the efficacy and prognosis of fertility-sparing re-treatment on patients with recurrent endometrial cancer (EC) and atypical endometrial hyperplasia (AEH) who wish to preserve their uterus after complete remission (CR) for primary conservative therapy. Methods We performed a retrospective study on recurrent EC or AEH patients who received fertility-sparing re-treatment after achieving CR. Data regarding clinicopathological factors, adverse events, treatment efficacy, tumor prognosis, and reproductive outcome were analyzed. Results Of the 98 recurrent patients with a median disease-free interval period of 19 (3–96) months, 18 patients decided to receive hysterectomy directly, and 80 patients received fertility-preserving re-treatment. Seventy-one (88.6%) cases achieved CR, 96.0% in AEH and 75.8% in EC patients, with the 6 (3–16) months’ median CR time. Seven (8.8%) patients failed to achieve CR and then underwent the hysterectomy: one partial response (PR), four stable disease (SD), and two progressive disease (PD). Forty-nine women attempted to get pregnant after CR, 13 (26.5%) became pregnant, seven (14.3%) successfully delivered, and six (12.2%) miscarried. During the follow-up period, 22 (31.0%) women had developed a second relapse with the median recurrence time of 12 (4–90) months, and 10 patients decided to receive the third round of fertility-sparing treatment. Seven (70.0%) patients, 33.3% in EC and 85.7% in AEH, achieved CR again. Hysterectomy was performed in two (20.0%) patients due to SD. After the third-round treatment, six women had the desire to conceive but no one became pregnant successfully. Conclusion For patients with recurrent EC and AEH after primary conservative treatment, fertility-preserving re-treatment can still achieve a promising response, and patients have possibilities of completing childbirth.
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Affiliation(s)
- Junyu Chen
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Obstetric & Gynecologic Diseases, Beijing, China
| | - Dongyan Cao
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Obstetric & Gynecologic Diseases, Beijing, China
| | - Jiaxin Yang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Obstetric & Gynecologic Diseases, Beijing, China
| | - Mei Yu
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Obstetric & Gynecologic Diseases, Beijing, China
| | - Huimei Zhou
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Obstetric & Gynecologic Diseases, Beijing, China
| | - Ninghai Cheng
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Obstetric & Gynecologic Diseases, Beijing, China
| | - Jinhui Wang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Obstetric & Gynecologic Diseases, Beijing, China
| | - Ying Zhang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Obstetric & Gynecologic Diseases, Beijing, China
| | - Peng Peng
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Obstetric & Gynecologic Diseases, Beijing, China
| | - Keng Shen
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing, China.,National Clinical Research Center for Obstetric & Gynecologic Diseases, Beijing, China
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10
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Carugno J, Wong A. Fertility-sparing approach for endometrial cancer: the role of office hysteroscopy. MINIM INVASIV THER 2021; 30:296-303. [PMID: 34292797 DOI: 10.1080/13645706.2021.1949353] [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: 10/20/2022]
Abstract
Endometrial cancer is the most common gynecologic malignancy in developed countries, with increasing incidence among younger, nulliparous patients. These epidemiological shifts are attributed to increasing rates of obesity, in combination with delayed childbearing. This highlights a need for fertility-sparing options for individuals who wish to delay standard surgical management with hysterectomy, bilateral salpingoophorectomy, and assessment of pelvic/para-aortic lymph nodes. Careful consideration should be taken to select which patients are suitable candidates for fertility-sparing methods. Typically, these are patients found to have FIGO grade 1 tumors of the endometrioid subtype without myometrial invasion. Currently, conservative treatment options include the use of oral progestins and levonorgestrel-releasing intrauterine devices, with an emerging role for hysteroscopy for direct visualization of the uterine cavity, targeted tissue sampling, and tumor resection. This paper aims to highlight the role of office hysteroscopy for diagnosis, hysteroscopic tumor resection, and follow-up in suitable endometrial cancer patients who wish to preserve their uterus until childbearing is complete.
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Affiliation(s)
- José Carugno
- Minimally Invasive Gynecology Division, Department of Obstetrics, Gynecology and Reproductive Sciences, Miller School of Medicine, University of Miami, Miami, FL, USA
| | - Adriana Wong
- Department of Obstetrics and Gynecology, University of California Davis Medical Center, Sacramento, CA, USA
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Raimondo D, Raffone A, Aru AC, Salucci P, Travaglino A, Maletta M, Ambrosio M, Borghese G, Iodice R, Casadio P, Seracchioli R. C-reactive Protein for Predicting Early Postoperative Complications in Patients Undergoing Laparoscopic Shaving for Deep Infiltrating Endometriosis. J Minim Invasive Gynecol 2021; 29:135-143. [PMID: 34280565 DOI: 10.1016/j.jmig.2021.07.009] [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: 04/14/2021] [Revised: 07/02/2021] [Accepted: 07/11/2021] [Indexed: 10/20/2022]
Abstract
STUDY OBJECTIVE To assess the accuracy of C-reactive protein (CRP) in predicting early postoperative complications in patients undergoing elective laparoscopic shaving for rectosigmoid deep infiltrating endometriosis (DIE). DESIGN A single-center observational retrospective cohort study. SETTING Third-level referral center for endometriosis. PATIENTS A total of 294 patients were included in the study. All of them underwent elective laparoscopic shaving for rectosigmoid DIE. INTERVENTIONS Postoperative CRP levels (assessed from day 3 onward, every 48 hours, until hospital discharge) and early postoperative complications were reviewed to assess CRP as a predictive marker of postoperative complications. MEASUREMENTS AND MAIN RESULTS The study outcomes were the association between early postoperative complications and CRP levels, the optimal CRP cutoff, and its predictive accuracy. Twenty-five patients (8.5%) experienced early postoperative complications. Five patients with postoperative complications within 2 days of surgery were excluded from the analysis. On postoperative day 3 the difference in the means of CRP levels between patients with and without complications was 2.5 mg/dL (95% CI, 1.0-4.1), whereas on day 5 the difference was 5.3 mg/dL (95% CI, 3.3-7.5), with a significant increase of 2.8 mg/dL (95% CI, 0.2-5.5). On postoperative day 7 the difference was 11.4 mg/dL (95% CI, 8.2-14.6), with an increase of 6.1 mg/dL (95% CI, 2.2-9.9) from day 5. The mean CRP level in the group with complications showed an increase of 1.2 mg/dL (95% CI, -1.3 to 3.8) from day 3 to day 5 and of 6.2 mg/dL (95% CI, 2.6-9.8) from day 5 to day 7. The optimal cutoff for the CRP level in predicting early postoperative complications was 3.1 mg/dL on postoperative day 3 and 5.2 mg/dL on postoperative day 5, with a sensitivity of 87.5% (95% CI, 52.9-97.8) and 80% (95% CI, 37.6-96.4), a specificity of 62.5% (95% CI, 52.1-71.9) and 91.2% (95% CI, 81.1-96.2), a positive predictive value of 17.5% (95% CI, 8.7-31.9) and 44.4% (95% CI, 18.9-73.3), a negative predictive value of 98.2% (95% CI, 90.6-99.7) and 98.1% (95% CI, 90.1-99.7), and an area under the receiver operating characteristic curve of 75.0% (95% CI, 61.9-80.1) and 85.6% (95% CI, 74.1-96.5), respectively. CONCLUSION CRP on postoperative day 5 seemed to be a moderately accurate predictive marker of early postoperative complications in the patients who had undergone elective laparoscopic shaving for rectosigmoid DIE.
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Affiliation(s)
- Diego Raimondo
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences, IRCCS Azienda Ospedaliero-Universitaria di Bologna, S. Orsola Hospital, University of Bologna (Drs. Raimondo, Raffone, Aru, Salucci, Maletta, Ambrosio, Borghese, Iodice, Casadio, and Seracchioli), Bologna, Italy
| | - Antonio Raffone
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences, IRCCS Azienda Ospedaliero-Universitaria di Bologna, S. Orsola Hospital, University of Bologna (Drs. Raimondo, Raffone, Aru, Salucci, Maletta, Ambrosio, Borghese, Iodice, Casadio, and Seracchioli), Bologna, Italy; Gynaecology and Obstetrics Unit, Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II (Dr. Raffone), Naples, Italy
| | - Anna Chiara Aru
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences, IRCCS Azienda Ospedaliero-Universitaria di Bologna, S. Orsola Hospital, University of Bologna (Drs. Raimondo, Raffone, Aru, Salucci, Maletta, Ambrosio, Borghese, Iodice, Casadio, and Seracchioli), Bologna, Italy.
| | - Paolo Salucci
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences, IRCCS Azienda Ospedaliero-Universitaria di Bologna, S. Orsola Hospital, University of Bologna (Drs. Raimondo, Raffone, Aru, Salucci, Maletta, Ambrosio, Borghese, Iodice, Casadio, and Seracchioli), Bologna, Italy.
| | - Antonio Travaglino
- Anatomic Pathology Unit, Department of Advanced Biomedical Sciences, School of Medicine, University of Naples Federico II (Dr. Travaglino), Naples, Italy
| | - Manuela Maletta
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences, IRCCS Azienda Ospedaliero-Universitaria di Bologna, S. Orsola Hospital, University of Bologna (Drs. Raimondo, Raffone, Aru, Salucci, Maletta, Ambrosio, Borghese, Iodice, Casadio, and Seracchioli), Bologna, Italy
| | - Marco Ambrosio
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences, IRCCS Azienda Ospedaliero-Universitaria di Bologna, S. Orsola Hospital, University of Bologna (Drs. Raimondo, Raffone, Aru, Salucci, Maletta, Ambrosio, Borghese, Iodice, Casadio, and Seracchioli), Bologna, Italy
| | - Giulia Borghese
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences, IRCCS Azienda Ospedaliero-Universitaria di Bologna, S. Orsola Hospital, University of Bologna (Drs. Raimondo, Raffone, Aru, Salucci, Maletta, Ambrosio, Borghese, Iodice, Casadio, and Seracchioli), Bologna, Italy
| | - Raffaella Iodice
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences, IRCCS Azienda Ospedaliero-Universitaria di Bologna, S. Orsola Hospital, University of Bologna (Drs. Raimondo, Raffone, Aru, Salucci, Maletta, Ambrosio, Borghese, Iodice, Casadio, and Seracchioli), Bologna, Italy
| | - Paolo Casadio
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences, IRCCS Azienda Ospedaliero-Universitaria di Bologna, S. Orsola Hospital, University of Bologna (Drs. Raimondo, Raffone, Aru, Salucci, Maletta, Ambrosio, Borghese, Iodice, Casadio, and Seracchioli), Bologna, Italy
| | - Renato Seracchioli
- Division of Gynaecology and Human Reproduction Physiopathology, Department of Medical and Surgical Sciences, IRCCS Azienda Ospedaliero-Universitaria di Bologna, S. Orsola Hospital, University of Bologna (Drs. Raimondo, Raffone, Aru, Salucci, Maletta, Ambrosio, Borghese, Iodice, Casadio, and Seracchioli), Bologna, Italy
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Wang Y, Zhou R, Zhang X, Liu H, Shen D, Wang J. Significance of serum and pathological biomarkers in fertility-sparing treatment for endometrial cancer or atypical hyperplasia: a retrospective cohort study. BMC WOMENS HEALTH 2021; 21:252. [PMID: 34162378 PMCID: PMC8223344 DOI: 10.1186/s12905-021-01383-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Accepted: 05/31/2021] [Indexed: 12/12/2022]
Abstract
Background This study analyzed the changes of serum and pathological biomarkers during fertility-sparing therapy of endometrial cancer (EC) or endometrial atypical hyperplasia (EAH), to investigate their implications for early prediction of treatment efficacy. Methods A retrospective analysis of EC or EAH patients who received fertility-sparing therapy between 2012 and 2016 was performed. Serum and endometrium sampling were obtained for each patient at three time points: at baseline, at 3–6 months' treatment and at the end of conservative treatment. Serum biomarkers including insulin resistance (HbA1c, HOMA-IR), sex hormones and thyroid hormones were measured. Meanwhile expression of endometrial pathological biomarkers including ER, PR, PRB and Ki-67 was also assessed by immunohistochemistry. Results For the 53 recruited patients, overall complete response, recurrence and pregnancy rates were 94%, 26% and 36.4%. During the treatment, the serum biomarkers of HOMA-IR remained stable, while pathological markers including PR, PRB and Ki67 diminished significantly. Patients who achieved remission faster had significant lower HOMA-IR level and higher PRB expression at baseline. We also found a more remarkable down-regulation of PRB related with faster remission. Further multivariate analysis confirmed that baseline HOMA-IR ≥ 2.5 negatively affected treatment time to remission (OR 0.206; p = 0.017). While marked reduction of PRB (≥ 30%) at 3–6 months' treatment correlated with faster remission (OR 5.788; p = 0.010). Conclusion For EC and EAH patients who received fertility-sparing therapy, baseline status of insulin resistance predicted poor response to progestin, while marked reduction of PRB following the initial 3–6 months' treatment predicted fast remission. Supplementary Information The online version contains supplementary material available at 10.1186/s12905-021-01383-5.
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Affiliation(s)
- Yiqin Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, 11th Xizhimen South Street, Xicheng District, Beijing, 100044, China
| | - Rong Zhou
- Department of Obstetrics and Gynecology, Peking University People's Hospital, 11th Xizhimen South Street, Xicheng District, Beijing, 100044, China.
| | - Xiaobo Zhang
- Department of Pathology, Peking University People's Hospital, Beijing, China
| | - Huixin Liu
- Department of Clinical Epidemiology, Peking University People's Hospital, Beijing, China
| | - Danhua Shen
- Department of Pathology, Peking University People's Hospital, Beijing, China
| | - Jianliu Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, 11th Xizhimen South Street, Xicheng District, Beijing, 100044, China.
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Puechl AM, Spinosa D, Berchuck A, Secord AA, Drury KE, Broadwater G, Wong J, Whitaker R, Devos N, Corcoran DL, Strickland KC, Previs RA. Molecular Classification to Prognosticate Response in Medically Managed Endometrial Cancers and Endometrial Intraepithelial Neoplasia. Cancers (Basel) 2021; 13:cancers13112847. [PMID: 34200374 PMCID: PMC8201008 DOI: 10.3390/cancers13112847] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/20/2021] [Accepted: 05/28/2021] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND The aim of this study was to evaluate whether molecular classification prognosticates treatment response in women with endometrial cancers and endometrial intraepithelial neoplasia (EIN) treated with levonorgestrel intrauterine system (LNG-IUS). METHODS Patients treated with LNG-IUS for endometrial cancer or EIN from 2013 to 2018 were evaluated. Using immunohistochemistry and single gene sequencing of POLE, patients were classified into four groups as per the Proactive Molecular Risk Classifier for Endometrial cancer (ProMisE): POLE-mutated, mismatch repair-deficient (MMRd), p53 wild type (p53wt), and p53-abnormal (p53abn). Groups were assessed relative to the primary outcome of progression or receipt of definitive treatment. RESULTS Fifty-eight subjects with endometrioid endometrial cancer or EIN treated with LNG-IUS were included. Of these, 22 subjects (37.9%) had endometrial cancer and 36 subjects (62.1%) had EIN. Per the ProMisE algorithm, 44 patients (75.9%) were classified as p53wt, 6 (10.3%) as MMRd, 4 (6.9%) as p53abn, and 4 (6.9%) as POLE-mutated. Of the 58 patients, 11 (19.0%) progressed or opted for definitive therapy. Median time to progression or definitive therapy was 7.5 months, with p53abn tumors having the shortest time to progression or definitive therapy. CONCLUSIONS Molecular classification of endometrial cancer and EIN prior to management with LNG-IUS is feasible and may predict patients at risk of progression.
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Affiliation(s)
- Allison M. Puechl
- Atrium Health, Division of Gynecologic Oncology, Levine Cancer Institute, Charlotte, NC 29204, USA
- Correspondence: ; Tel.: +1-980-442-2000
| | - Daniel Spinosa
- Department of Obstetrics & Gynecology, Duke University Medical Center, Durham, NC 27710, USA; (D.S.); (K.E.D.); (J.W.)
| | - Andrew Berchuck
- Duke Cancer Institute, Duke University Medical Center, Durham, NC 27710, USA; (A.B.); (A.A.S.); (R.W.); (R.A.P.)
| | - Angeles Alvarez Secord
- Duke Cancer Institute, Duke University Medical Center, Durham, NC 27710, USA; (A.B.); (A.A.S.); (R.W.); (R.A.P.)
| | - Kerry E. Drury
- Department of Obstetrics & Gynecology, Duke University Medical Center, Durham, NC 27710, USA; (D.S.); (K.E.D.); (J.W.)
| | | | - Janice Wong
- Department of Obstetrics & Gynecology, Duke University Medical Center, Durham, NC 27710, USA; (D.S.); (K.E.D.); (J.W.)
| | - Regina Whitaker
- Duke Cancer Institute, Duke University Medical Center, Durham, NC 27710, USA; (A.B.); (A.A.S.); (R.W.); (R.A.P.)
| | - Nicolas Devos
- GCB, Department of Biostatistics & Bioinformatics, Duke University, Durham, NC 27710, USA;
| | - David L. Corcoran
- Duke Center for Genomics and Computational Biology, Durham, NC 27710, USA;
| | - Kyle C. Strickland
- Department of Pathology, Duke University Medical Center, Durham, NC 27710, USA;
| | - Rebecca A. Previs
- Duke Cancer Institute, Duke University Medical Center, Durham, NC 27710, USA; (A.B.); (A.A.S.); (R.W.); (R.A.P.)
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Fertility-Sparing Treatment for Atypical Endometrial Hyperplasia and Endometrial Cancer: A Cochrane Systematic Review Protocol. Adv Ther 2021; 38:2717-2731. [PMID: 33830463 DOI: 10.1007/s12325-021-01693-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 03/02/2021] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Endometrial cancer is the fifth most common cancer in women and atypical endometrial hyperplasia is a precancerous lesion. Obesity is an important risk factor for endometrioid endometrial adenocarcinoma and endometrial hyperplasia. Progesterone is recommended as first-line treatment in endometrial cancer or atypical endometrial hyperplasia in women who wish to preserve fertility, but optimal treatment schedules have not been defined. Metformin or bariatric surgery may also be useful in these women. The effectiveness and safety of fertility-preserving treatments being used for women with atypical endometrial hyperplasia and stage IA grade 1 endometrial cancer is unclear. Therefore, the systematic review aims to determine this point. METHODS We will search the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, trial registers, conference proceedings, abstracts, cooperative trial groups and reference lists. We will include randomised controlled trials (RCTs) that compare fertility-preserving therapy including orally administered progesterone versus a levonorgestrel-releasing intrauterine system (IUS), metformin, other pharmacological interventions or bariatric surgery, and any of these interventions with womb-removing surgery. Quasi-randomised trials, non-randomised trials and cohort studies will be included. Two review authors will independently assess study eligibility and risk of bias and extract data. The primary outcomes are complete pathologic response and live birth rate. Secondary outcomes include overall survival, progression-free survival, pregnancy rate, need for hysterectomy, adverse events, psychological symptoms and quality of life. PLANNED OUTCOMES This review aims to clarify the effectiveness and risks of fertility-preserving treatments, including complete pathologic response rate, live birth rates, need for surgical treatment, adverse events, psychological symptoms and quality of life. The broad scope of the review includes the use of progesterone, metformin to reverse insulin resistance, and bariatric surgery or operative hysteroscopy. RESULTS The results may help to determine the optimal fertility-sparing treatment in endometrial cancer and atypical endometrial hyperplasia. SYSTEMATIC REVIEW REGISTRATION Prospero 2019 number CRD42019145991.
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