1
|
Ciesielski KM, Mann PK, Mandelbaum RS, Klar M, Roman LD, Wright JD, Matsuo K. Increasing utilization of intrauterine device insertion at hysteroscopic endometrial evaluation for patients with endometrial hyperplasia. Arch Gynecol Obstet 2024:10.1007/s00404-024-07411-7. [PMID: 38517507 DOI: 10.1007/s00404-024-07411-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 02/01/2024] [Indexed: 03/24/2024]
Abstract
PURPOSE To examine the utilization and characteristics related to the use of hysteroscopy at the time of endometrial evaluation for endometrial hyperplasia in the outpatient surgery setting. METHODS This cross-sectional study queried the Healthcare Cost and Utilization Project's Nationwide Ambulatory Surgery Sample. The study population was 3218 patients with endometrial hyperplasia who underwent endometrial evaluation from January 2016 to December 2019. Performance and clinical characteristics of hysteroscopic endometrial evaluation were assessed with multivariable binary logistic regression models. RESULTS A total of 2654 (82.5%) patients had hysteroscopic endometrial tissue evaluation. Patients with postmenopausal bleeding, heavy menstrual bleeding, and polycystic ovary syndrome were more likely to undergo hysteroscopic endometrial evaluation in multivariable analysis (all, adjusted-P < 0.001). Uterine injury occurred in 4.9 per 1000 hysteroscopic endometrial evaluations; none had uterine injury in the non-hysteroscopy cohort. Among the 2654 patients who had hysteroscopic endometrial evaluation, 106 (4.0%) patients had intrauterine device insertion at surgery, and the utilization increased from 2.9 to 5.8% during the study period (P-trend < 0.001). Younger age, more recent year surgery, and obesity were independently associated with increased utilization of intrauterine device insertion at hysteroscopic endometrial evaluation (all, adjusted-P < 0.05). Among 2023 reproductive-age patients with endometrial hyperplasia, 1666 (82.4%) patients underwent hysteroscopic endometrial evaluation. On multivariable analysis, patients with heavy menstrual bleeding were more likely to have hysteroscopic endometrial evaluation (adjusted-P < 0.05). Intrauterine device insertion increased from 3.7% in 2016 to 8.0% in 2019 (P-trend = 0.007). CONCLUSION This nationwide analysis suggests that the insertion of intrauterine devices at the time of hysteroscopic endometrial tissue evaluation for endometrial hyperplasia is increasing among reproductive-age population.
Collapse
Affiliation(s)
- Katharine M Ciesielski
- Department of Minimally Invasive Gynecologic Surgery, Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, 2020 Zonal Avenue, IRD 520, Los Angeles, CA, 90033, USA
| | - Pavan K Mann
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, 2020 Zonal Avenue, IRD 520, Los Angeles, CA, 90033, USA
| | - Rachel S Mandelbaum
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, 2020 Zonal Avenue, IRD 520, Los Angeles, CA, 90033, USA
- Division of Reproductive Endocrinology & Infertility, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA
| | - Maximilian Klar
- Department of Obstetrics and Gynecology, Freiburg Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Lynda D Roman
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, 2020 Zonal Avenue, IRD 520, Los Angeles, CA, 90033, USA
- Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA
| | - Jason D Wright
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Columbia University School of Medicine, New York, NY, USA
| | - Koji Matsuo
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, 2020 Zonal Avenue, IRD 520, Los Angeles, CA, 90033, USA.
- Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA.
| |
Collapse
|
2
|
Li N, Chen Q, Li B. The analysis of preoperative or intraoperative factors in predicting the escalation of surgical pathological staging of patients with clinical stage I endometrioid carcinoma: A retrospective clinical study. Medicine (Baltimore) 2024; 103:e37465. [PMID: 38489719 PMCID: PMC10939695 DOI: 10.1097/md.0000000000037465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/06/2024] [Accepted: 02/12/2024] [Indexed: 03/17/2024] Open
Abstract
To retrospectively analyze the preoperative and intraoperative influencing factors in predicting the escalation of surgical pathological staging in patients with clinical stage I endometrioid carcinoma. Patients with clinical stage I endometrioid carcinoma at Women's Hospital, School of Medicine, Zhejiang University, between January 2002 and December 2015 were enrolled in this study. Due to preoperative or intraoperative surgical exploration, the patients with one or more preoperative or intraoperative high-risk factors underwent total hysterectomy, bilateral salpingo-oophorectomy and lymphadenectomy, totaling 535 cases. The preoperative and intraoperative influencing factors that could lead to the escalation of postoperative surgical pathological staging were further analyzed. 1. There were 535 patients diagnosed with clinical stage I endometrioid carcinoma before surgery, 125 patients were upgraded with postoperative pathological staging, for a rate of 23.36%. 2. Kaplan-Meier survival curve analysis showed that the prognosis in postoperative surgical pathological staging upgraded cases was worse than that in nonupgraded cases. The tumor-free survival and overall survival rates in the 2 groups were significantly different (P < .001). 3. Univariate analysis showed that preoperative degree of myometrial infiltration, intraoperative visual myometrial infiltration depth, massive size of tumor (diameter ≥ 4 cm) and preoperative abnormal serum cancer antigen 125 (CA125) level were associated with the escalation of surgical pathological staging (P < .05). Multivariate analysis indicated that massive size of tumor and preoperative serum abnormal CA125 level were independent predictors of whether postoperative pathological staging would be upgraded (P < .05). 4. The receiver operating characteristic curve drawn with the massive size of tumor and/or the preoperative serum CA125 level abnormality could be used to predict the probability of postoperative pathological upstaging. The results showed that the area from the combination of the 2 factors under the receiver operating characteristic curve was 0.723 (95% confidence interval, 0.672-0.773), suggesting that the combination of massive size of tumor and abnormal preoperative serum CA125 level may serve as an influencing factor for predicting the postoperative pathological staging upgrades. The clinical stage I endometrioid carcinoma patients with massive size of tumor and abnormal preoperative serum CA125 level need to be fully evaluated to ensure appropriate management as soon as possible, since they are more likely to experience postoperative pathological staging upgrades.
Collapse
Affiliation(s)
- Na Li
- Department of Gynecologic Oncology, Women’s Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People’s Republic of China
| | - Qin Chen
- Department of Pathology, The Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, Zhejiang, People’s Republic of China
| | - Baohua Li
- Department of Gynecologic Oncology, Women’s Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People’s Republic of China
- Center of Uterine Cancer Diagnosis & Therapy of Zhejiang Province, Hangzhou, Zhejiang, People’s Republic of China
- Jilin Hospital of Women’s Hospital, Zhejiang University School of Medicine, Changchun, Jilin, People’s Republic of China
| |
Collapse
|
3
|
Oluloro A, Comstock B, Monsell SE, Gross M, Wolff EM, Sage L, Alson J, Lavallee DC, Hempstead B, Moore A, Katz R, Doll KM. Study Protocol for the Social Interventions for Support During Treatment for Endometrial Cancer and Recurrence (SISTER) study: a community engaged national randomized trial. J Comp Eff Res 2024; 13:e230159. [PMID: 38348827 PMCID: PMC10945416 DOI: 10.57264/cer-2023-0159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 01/17/2024] [Indexed: 03/02/2024] Open
Abstract
Aim: Social isolation in cancer patients is correlated with prognosis and is a potential mediator of treatment completion. Black women with endometrial cancer (EC) are at increased risk for social isolation when compared with White patients. We developed the Social Interventions for Support during Treatment for Endometrial Cancer and Recurrence (SISTER) study to compare and evaluate interventions to address social isolation among Black women with high-risk EC in USA. The primary objective of the SISTER study is to determine whether virtual support interventions improve treatment completion compared with Enhanced Usual Care. Secondary objectives include comparing effectiveness virtual evidence-based interventions and evaluating barriers and facilitators to social support delivery. Patients & methods: This is a multi-site prospective, open-label, community-engaged randomized controlled trial, consisting of three intervention arms: enhanced usual care, facilitated support group and one-to-one peer support. Primary outcome will be measured using relative dose. Qualitative semi-structured interviews will be conducted with a subset of participants to contextualize the relative degree or lack thereof of social isolation, over time. Data analysis: Primary analysis will be based on an intent-to-treat analysis. Multivariable analysis will be performed to determine the effect of the intervention on the primary and secondary outcomes of interest, relative dose and social isolation score. Semi-structured interviews will be qualitatively analyzed using inductive and deductive approaches of content analysis. Discussion/conclusion: Endometrial cancer mortality disproportionately affects Black women, and social isolation contributes to this disparity. The SISTER study aims to identify whether and to what extent differing social support vehicles improve key outcomes for Black women in the United States with high-risk EC. Clinical Trial Registration: NCT04930159 (ClinicalTrials.gov).
Collapse
Affiliation(s)
- Ann Oluloro
- Department of Obstetrics & Gynecology, Fred Hutchinson Cancer Center, University of Washington, Seattle, WA 98195, USA
| | - Bryan Comstock
- University of Washington, Center for Biomedical Statistics, Seattle, WA 98195, USA
| | - Sarah E Monsell
- University of Washington, Center for Biomedical Statistics, Seattle, WA 98195, USA
| | - Maya Gross
- Department of Obstetrics & Gynecology, Fred Hutchinson Cancer Center, University of Washington, Seattle, WA 98195, USA
| | - Erika M Wolff
- Department of Urology, University of Washington, Seattle, WA 98195, USA
| | - Liz Sage
- Department of Obstetrics & Gynecology, Fred Hutchinson Cancer Center, University of Washington, Seattle, WA 98195, USA
| | - Julianna Alson
- Department of Obstetrics & Gynecology, Fred Hutchinson Cancer Center, University of Washington, Seattle, WA 98195, USA
| | | | | | - Adrienne Moore
- Department of Obstetrics & Gynecology, Fred Hutchinson Cancer Center, University of Washington, Seattle, WA 98195, USA
| | - Ronit Katz
- Department of Obstetrics & Gynecology, Fred Hutchinson Cancer Center, University of Washington, Seattle, WA 98195, USA
| | - Kemi M Doll
- Department of Obstetrics & Gynecology, Fred Hutchinson Cancer Center, University of Washington, Seattle, WA 98195, USA
| |
Collapse
|
4
|
Garrett AA, Bai S, Cascio S, Gupta N, Yang D, Buckanovich RJ. EGFL6 promotes endometrial cancer cell migration and proliferation. Gynecol Oncol 2024; 185:75-82. [PMID: 38368816 DOI: 10.1016/j.ygyno.2024.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 02/05/2024] [Accepted: 02/11/2024] [Indexed: 02/20/2024]
Abstract
OBJECTIVE EGFL6, a growth factor produced by adipocytes, is upregulated in and implicated in the tumorigenesis of multiple tumor types. Given the strong link between obesity and endometrial cancer, we sought to determine the impact of EGFL6 on endometrial cancer. METHODS EGFL6 expression in endometrial cancer and correlation with patient outcomes was evaluated in the human protein atlas and TCGA. EGFL6 treatment, expression upregulation, and shRNA knockdown were used to evaluate the impact of EGFL6 on the proliferation and migration of 3 endometrial cancer cell lines in vitro. Similarly, the impact of EGFL6 expression and knockdown on tumor growth was evaluated. Western blotting was used to evaluate the impact of EGFL6 on MAPK phosphorylation. RESULTS EGFL6 is upregulated in endometrial cancer, primarily in cony-number high tumors. High tumor endometrial cancer expression of EGFL6 predicts poor patient prognosis. We find that EGFL6 acts to activate the MAPK pathway increasing cellular proliferation and migration. In xenograft models, EGFL6 overexpression increases endometrial cancer tumor growth while EGFL6 knockdown decreases endometrial cancer tumor growth. CONCLUSIONS EGFL6 is a marker of poor prognosis endometrial cancers, driving cancer cell proliferation and growth. As such EGFL6 represents a potential therapeutic target in endometrial cancer.
Collapse
Affiliation(s)
- Alison A Garrett
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, UPMC Hillman Cancer Center and the Magee-Womens Research Institute, University of Pittsburgh, Pittsburgh, PA, USA
| | - Shoumei Bai
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, UPMC Hillman Cancer Center and the Magee-Womens Research Institute, University of Pittsburgh, Pittsburgh, PA, USA
| | - Sandra Cascio
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, UPMC Hillman Cancer Center and the Magee-Womens Research Institute, University of Pittsburgh, Pittsburgh, PA, USA
| | - Navneet Gupta
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, UPMC Hillman Cancer Center and the Magee-Womens Research Institute, University of Pittsburgh, Pittsburgh, PA, USA
| | - Dongli Yang
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, UPMC Hillman Cancer Center and the Magee-Womens Research Institute, University of Pittsburgh, Pittsburgh, PA, USA; Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Ronald J Buckanovich
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, UPMC Hillman Cancer Center and the Magee-Womens Research Institute, University of Pittsburgh, Pittsburgh, PA, USA; Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA.
| |
Collapse
|
5
|
Olatunde OA, Samaila MO, Imam MI, Uchime KE, Dauda SE. Histopathological patterns of endometrial carcinoma in a tertiary hospital in North-West Nigeria. Ecancermedicalscience 2024; 18:1651. [PMID: 38425759 PMCID: PMC10901633 DOI: 10.3332/ecancer.2024.1651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Indexed: 03/02/2024] Open
Abstract
Background There are relatively few studies in Nigeria, and indeed, sub-Saharan Africa that have documented the relative frequencies and histomorphological patterns of endometrial carcinoma. This study aimed to determine the relative frequencies and clinic-epidemiological characteristics of endometrial carcinoma and its histological variants in Kano, North-Western, Nigeria. Method A 10-year retrospective study of all endometrial carcinoma cases in the Department of Pathology, Aminu Kano Teaching Hospital, Kano. All relevant information was retrieved and data was analysed using Statistical Package for Social Sciences version 22. Results Endometrial carcinoma showed an increment in prevalence from 0.5% of all gynaecologic admission in 2008 to 1.0% in 2017. Type I endometrial carcinoma, specifically endometrioid adenocarcinoma accounted for 80% of cases, while endometrial serous carcinoma was the most common type II endometrial carcinoma representing 20% of cases. Over 75% of endometrial carcinomas occurred in postmenopausal women with a mean age of 59 years. Conclusion There is a rise in the prevalence of endometrial carcinoma and endometrioid adenocarcinoma is the most common histologic type.
Collapse
Affiliation(s)
- Olaniyi A Olatunde
- Department of Anatomic Pathology and Forensic Medicine, Faculty of Basic Clinical Sciences, College of Medicine, Afe Babalola University, Ado-Ekiti 360231, Ekiti State, Nigeria
- Department of Pathology, Aminu Kano Teaching Hospital, Kano 700233, Kano State, Nigeria
| | - Modupeola O Samaila
- Department of Pathology, Ahmadu Bello University Teaching Hospital, SHIKA, Zaria 810107, Kaduna State, Nigeria
| | - Mohammed I Imam
- Department of Pathology, Aminu Kano Teaching Hospital, Kano 700233, Kano State, Nigeria
| | - Kasiemobi E Uchime
- Department of Anatomic Pathology and Forensic Medicine, Faculty of Basic Clinical Sciences, College of Medicine, Afe Babalola University, Ado-Ekiti 360231, Ekiti State, Nigeria
| | - Suleiman E Dauda
- Department of Histopathology, College of Medical Sciences, Abubakar Tafawa Balewa University, Bauchi 740272, Nigeria
| |
Collapse
|
6
|
Vanbraband J, Van Damme N, Silversmit G, De Geyndt A, Bouche G, Jacomen G, de Jonge E, Goffin F, Denys H, Amant F. Practice patterns, time trends and quality of care of uterine cancer in Belgium: An analysis of the EFFECT database. Gynecol Oncol 2024; 180:70-78. [PMID: 38086166 DOI: 10.1016/j.ygyno.2023.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 11/07/2023] [Accepted: 11/13/2023] [Indexed: 02/18/2024]
Abstract
OBJECTIVES To investigate the practice patterns and quality of care for uterine cancer on a national level in Belgium, including trends in practice over the period 2012-2016. METHODS Quality indicators were measured using the EFFectiveness of Endometrial Cancer Treatment (EFFECT) database. Multivariable logistic mixed regression was used to test for associations between the quality indicators and year of diagnosis, adjusted for potential confounders and intra-cluster correlations. RESULTS The EFFECT database includes 4178 patients diagnosed with uterine cancer in the period 2012-2016. Minimally invasive surgery (laparoscopic or robotic-assisted) was applied in 61.6% of patients who had surgery for clinical stage I endometrial carcinoma (EC), increasing from 52.9% in 2012 to 66.4% in 2016. At least pelvic lymph node staging was performed in 69.0% of patients with clinical stage I, high-grade EC; and in 63.9% of patients with clinical stage I-II serous carcinoma, clear cell carcinoma or carcinosarcoma. The latter increased from 48.8% in 2012 to 77.2% in 2016. Adjuvant radiotherapy (external beam and/or brachytherapy) was offered to 33.5% of patients who had surgery without lymph node staging for pathological stage I EC at high-intermediate or high risk of recurrence. Adjuvant chemotherapy was administered to 64.4% of patients with pathological stage III-IVA EC. CONCLUSIONS Study results indicate an overall good quality of care for patients with uterine cancer in Belgium. Treatment areas with potential room for improvement include the use of minimally invasive surgery, comprehensive surgical staging and adjuvant therapy, which confirms the remaining controversies in uterine cancer treatment and the need for further research.
Collapse
Affiliation(s)
- Joren Vanbraband
- Unit of Gynecologic Oncology, Department of Oncology, KU Leuven, Campus Gasthuisberg, ON4 Herestraat 49, Box 1045, 3000 Leuven, Belgium.
| | - Nancy Van Damme
- Belgian Cancer Registry, Koningsstraat 215, Box 7, 1210 Brussels, Belgium.
| | - Geert Silversmit
- Belgian Cancer Registry, Koningsstraat 215, Box 7, 1210 Brussels, Belgium.
| | - Anke De Geyndt
- Belgian Cancer Registry, Koningsstraat 215, Box 7, 1210 Brussels, Belgium.
| | - Gauthier Bouche
- The Anticancer Fund, Brusselsesteenweg 11, 1860 Meise, Belgium.
| | - Gerd Jacomen
- Laboratory of Pathological Anatomy, AZ Sint-Maarten, Liersesteenweg 435, 2800 Mechelen, Belgium.
| | - Eric de Jonge
- Department of Obstetrics and Gynecology, Ziekenhuis Oost-Limburg, Campus Sint-Jan, Synaps Park 1, 3600 Genk, Belgium.
| | - Frédéric Goffin
- Department of Obstetrics and Gynecology, CHU de Liège et Hôpital de La Citadelle, Boulevard du 12e de Ligne 1, 4000 Liège, Belgium.
| | - Hannelore Denys
- Department of Medical Oncology, University Hospital Ghent, Corneel Heymanslaan 10, 9000 Ghent, Belgium.
| | - Frédéric Amant
- Unit of Gynecologic Oncology, Department of Oncology, KU Leuven, Campus Gasthuisberg, ON4 Herestraat 49, Box 1045, 3000 Leuven, Belgium; Department of Surgery, Netherlands Cancer Institute, Plesmanlaan 121, 1066CX Amsterdam, The Netherlands; Department of Gynecologic Oncology, UZ Leuven, Campus Gasthuisberg, Herestraat 49, 3000 Leuven, Belgium.
| |
Collapse
|
7
|
Chen Z, Liu C, Wu J, Kong F. Association of coffee and caffeine consumption with risk and prognosis of endometrial cancer and its subgroups: a Mendelian randomization. Front Nutr 2023; 10:1291355. [PMID: 38035346 PMCID: PMC10682782 DOI: 10.3389/fnut.2023.1291355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 10/30/2023] [Indexed: 12/02/2023] Open
Abstract
Background Previous studies have not established potential causal associations between coffee and caffeine consumption in endometrial cancer (EC) and its subgroups. Therefore, we used a two-sample MR method to assess the causal association between coffee and caffeine consumption and EC risk. We also evaluated the association between these genetically predicted exposures and EC prognosis. Materials and methods This study used 12 and two independent single-nucleotide polymorphisms (SNPs) associated with coffee and caffeine consumption as instrumental variables at a genome-wide significance level of p < 5 × 10-8. The EC Association Consortium (ECAC) performed a genome-wide association study (GWAS) analysis of 12,906 cases and 108,979 controls. FinnGen Consortium performed a GWAS analysis of 1,967 EC cases and 167,189 controls. The primary technique we employed was inverse-variance weighted, followed by the weighted median, MR-Egger regression, and MR robust adjusted profile score methods. We used the MR pleiotropy residual sum, Outlier test, and MR-Egger regression to assess Outlier and pleiotropic variants. We also conducted a sensitivity analysis through the leave-one-out method. Results Genetically predicted coffee consumption was not associated with EC and its subgroups in the ECAC, and the association was consistent in the FinnGen consortium. After excluding eight SNPs with confounding factors, the study performed sensitivity analyses, delivering consistent results. We also observed that caffeine consumption was not correlated with EC risk. As confirmed by MR analysis, selected SNPs determined that most do not significantly impact the likelihood of developing EC. Conclusion Our study indicated no convincing evidence supports coffee and caffeine consumption causing EC or impacting its prognosis. More studies are needed to validate the results.
Collapse
Affiliation(s)
- Ziyu Chen
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Chaosheng Liu
- Department of Cardiology, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Jing Wu
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Fandou Kong
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| |
Collapse
|
8
|
Su P, Mao X, Ma J, Huang L, Yu L, Tang S, Zhuang M, Lu Z, Osafo KS, Ren Y, Wang X, Lin X, Huang L, Huang X, Braicu EI, Sehouli J, Sun P. ERRα promotes glycolytic metabolism and targets the NLRP3/caspase-1/GSDMD pathway to regulate pyroptosis in endometrial cancer. J Exp Clin Cancer Res 2023; 42:274. [PMID: 37864196 PMCID: PMC10588109 DOI: 10.1186/s13046-023-02834-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 09/15/2023] [Indexed: 10/22/2023] Open
Abstract
BACKGROUND Tumor cells can resist chemotherapy-induced pyroptosis through glycolytic reprogramming. Estrogen-related receptor alpha (ERRα) is a central regulator of cellular energy metabolism associated with poor cancer prognosis. Herein, we refine the oncogenic role of ERRα in the pyroptosis pathway and glycolytic metabolism. METHODS The interaction between ERRα and HIF-1α was verified using co-immunoprecipitation. The transcriptional binding sites of ERRα and NLRP3 were confirmed using dual-luciferase reporter assay and cleavage under targets and tagmentation (CUT&Tag). Flow cytometry, transmission electron microscopy, scanning electron microscopy, cell mito stress test, and extracellular acidification rate analysis were performed to investigate the effects of ERRα on the pyroptosis pathway and glycolytic metabolism. The results of these experiments were further confirmed in endometrial cancer (EC)-derived organoids and nude mice. In addition, the expression of ERRα-related pyroptosis genes was analyzed using The Cancer Genome Atlas and Gene Expression Omnibus database. RESULTS Triggered by a hypoxic microenvironment, highly expressed ERRα could bind to the promoter of NLRP3 and inhibit caspase-1/GSDMD signaling, which reduced inflammasome activation and increased pyroptosis resistance, thereby resulting in the resistance of cancer cells to cisplatin. Moreover, ERRα activated glycolytic rate-limiting enzyme to bridge glycolytic metabolism and pyroptosis in EC. This phenomenon was further confirmed in EC-derived organoids and nude mice. CUT & Tag sequencing and The Cancer Genome Atlas database analysis showed that ERRα participated in glycolysis and programmed cell death, which resulted in EC progression. CONCLUSIONS ERRα inhibits pyroptosis in an NLRP3-dependent manner and induces glycolytic metabolism, resulting in cisplatin resistance in EC cells.
Collapse
Affiliation(s)
- Pingping Su
- Laboratory of Gynecologic Oncology, Department of Gynecology, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Maternity and Child Health Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China
- Women and Children's Hospital, School of Medicine, Xiamen University, Xiamen, China
- Fujian Key Laboratory of Women and Children's Critical Diseases Research, Fujian Maternity and Child Health Hospital, Fuzhou, 350001, Fujian, China
- Fujian Clinical Research Center for Gynecologic Oncology, Fujian Maternity and Child Health Hospital, Fujian Obstetrics and Gynecology Hospital, Fuzhou, 350001, Fujian, China
| | - Xiaodan Mao
- Laboratory of Gynecologic Oncology, Department of Gynecology, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Maternity and Child Health Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China
- Fujian Key Laboratory of Women and Children's Critical Diseases Research, Fujian Maternity and Child Health Hospital, Fuzhou, 350001, Fujian, China
- Fujian Clinical Research Center for Gynecologic Oncology, Fujian Maternity and Child Health Hospital, Fujian Obstetrics and Gynecology Hospital, Fuzhou, 350001, Fujian, China
| | - Jincheng Ma
- Laboratory of Gynecologic Oncology, Department of Gynecology, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Maternity and Child Health Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China
- Fujian Key Laboratory of Women and Children's Critical Diseases Research, Fujian Maternity and Child Health Hospital, Fuzhou, 350001, Fujian, China
- Fujian Clinical Research Center for Gynecologic Oncology, Fujian Maternity and Child Health Hospital, Fujian Obstetrics and Gynecology Hospital, Fuzhou, 350001, Fujian, China
| | - Lixiang Huang
- Laboratory of Gynecologic Oncology, Department of Gynecology, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Maternity and Child Health Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China
- Fujian Key Laboratory of Women and Children's Critical Diseases Research, Fujian Maternity and Child Health Hospital, Fuzhou, 350001, Fujian, China
- Fujian Clinical Research Center for Gynecologic Oncology, Fujian Maternity and Child Health Hospital, Fujian Obstetrics and Gynecology Hospital, Fuzhou, 350001, Fujian, China
| | - Lirui Yu
- Laboratory of Gynecologic Oncology, Department of Gynecology, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Maternity and Child Health Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China
- Fujian Key Laboratory of Women and Children's Critical Diseases Research, Fujian Maternity and Child Health Hospital, Fuzhou, 350001, Fujian, China
- Fujian Clinical Research Center for Gynecologic Oncology, Fujian Maternity and Child Health Hospital, Fujian Obstetrics and Gynecology Hospital, Fuzhou, 350001, Fujian, China
| | - Shuting Tang
- Laboratory of Gynecologic Oncology, Department of Gynecology, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Maternity and Child Health Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China
- Fujian Key Laboratory of Women and Children's Critical Diseases Research, Fujian Maternity and Child Health Hospital, Fuzhou, 350001, Fujian, China
- Fujian Clinical Research Center for Gynecologic Oncology, Fujian Maternity and Child Health Hospital, Fujian Obstetrics and Gynecology Hospital, Fuzhou, 350001, Fujian, China
| | - Mingzhi Zhuang
- College of Biological Science and Engineering, Fuzhou University, Fuzhou, 350108, Fujian, China
| | - Zhonglei Lu
- College of Biological Science and Engineering, Fuzhou University, Fuzhou, 350108, Fujian, China
| | - Kelvin Stefan Osafo
- Laboratory of Gynecologic Oncology, Department of Gynecology, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Maternity and Child Health Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China
- Fujian Key Laboratory of Women and Children's Critical Diseases Research, Fujian Maternity and Child Health Hospital, Fuzhou, 350001, Fujian, China
- Fujian Clinical Research Center for Gynecologic Oncology, Fujian Maternity and Child Health Hospital, Fujian Obstetrics and Gynecology Hospital, Fuzhou, 350001, Fujian, China
| | - Yuan Ren
- Laboratory of Gynecologic Oncology, Department of Gynecology, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Maternity and Child Health Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China
- Fujian Key Laboratory of Women and Children's Critical Diseases Research, Fujian Maternity and Child Health Hospital, Fuzhou, 350001, Fujian, China
- Fujian Clinical Research Center for Gynecologic Oncology, Fujian Maternity and Child Health Hospital, Fujian Obstetrics and Gynecology Hospital, Fuzhou, 350001, Fujian, China
| | - Xinrui Wang
- Medical Research Center, College of Clinical Medicine for Obstetrics and Gynecology and Pediatrics, Fujian Maternity and Child Health Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China
- NHC Key Laboratory of Technical Evaluation of Fertility Regulation for Non-Human Primate, Fujian Maternity and Child Health Hospital, Fuzhou, 350001, Fujian, China
| | - Xite Lin
- Laboratory of Gynecologic Oncology, Department of Gynecology, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Maternity and Child Health Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China
- Fujian Key Laboratory of Women and Children's Critical Diseases Research, Fujian Maternity and Child Health Hospital, Fuzhou, 350001, Fujian, China
- Fujian Clinical Research Center for Gynecologic Oncology, Fujian Maternity and Child Health Hospital, Fujian Obstetrics and Gynecology Hospital, Fuzhou, 350001, Fujian, China
| | - Leyi Huang
- Laboratory of Gynecologic Oncology, Department of Gynecology, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Maternity and Child Health Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China
- Fujian Key Laboratory of Women and Children's Critical Diseases Research, Fujian Maternity and Child Health Hospital, Fuzhou, 350001, Fujian, China
- Fujian Clinical Research Center for Gynecologic Oncology, Fujian Maternity and Child Health Hospital, Fujian Obstetrics and Gynecology Hospital, Fuzhou, 350001, Fujian, China
| | - Xiaoli Huang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Fujian Medical University, FuzhouFujian, 350005, China
| | - Elena Ioana Braicu
- Department of Gynecology and Obstetrics, Charité Virchow University Hospital, Augustenberger Platz1, 13353, Berlin, Germany
| | - Jalid Sehouli
- Department of Gynecology and Obstetrics, Charité Virchow University Hospital, Augustenberger Platz1, 13353, Berlin, Germany
| | - Pengming Sun
- Laboratory of Gynecologic Oncology, Department of Gynecology, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Maternity and Child Health Hospital, Fujian Medical University, Fuzhou, 350001, Fujian, China.
- Fujian Key Laboratory of Women and Children's Critical Diseases Research, Fujian Maternity and Child Health Hospital, Fuzhou, 350001, Fujian, China.
- Fujian Clinical Research Center for Gynecologic Oncology, Fujian Maternity and Child Health Hospital, Fujian Obstetrics and Gynecology Hospital, Fuzhou, 350001, Fujian, China.
- National Key Clinical Specialty Construction Program of China (Gynecology), Fujian Maternity and Child Health Hospital, Fuzhou, 350001, Fujian, China.
| |
Collapse
|
9
|
Tameish S, Florez N, Vidal JRP, Chen H, Vara J, Alcázar JL. Transvaginal ultrasound versus magnetic resonance imaging for preoperative assessment of myometrial infiltration in patients with low-grade endometrioid endometrial cancer: A systematic review and head-to-head meta-analysis. J Clin Ultrasound 2023; 51:1188-1197. [PMID: 37318272 DOI: 10.1002/jcu.23508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/18/2023] [Accepted: 06/03/2023] [Indexed: 06/16/2023]
Abstract
PURPOSE We aimed to compare the diagnostic performance of magnetic resonance imaging (MRI) and transvaginal ultrasound (TVS) for detecting myometrial invasion (MI) in patients with low-grade endometrioid endometrial carcinoma. METHODS A comprehensive search of MEDLINE (Pubmed), Web of Science, Embase and Scopus (from January 1990 to December 2022) was performed for articles comparing TVS and MRI in the evaluation of myometrial infiltration in low-grade (grade 1 or 2) endometrioid endometrial carcinoma in the same group of patients. We used QUADAS-2 tool for assessing the risk of bias of studies. RESULTS We found 104 citations in our extensive research. Four articles were ultimately included in the meta-analysis, after excluding 100 reports. All articles were considered low risk of bias in most of the domains assessed in QUADAS-2. We observed that pooled sensitivity and specificity for detecting deep MI were 65% (95% confidence interval [CI] = 54%-75%) and 85% (95% CI = 79%-89%) for MRI, and 71% (95% CI = 63%-78%) and 76% (95% CI = 67%-83%) for TVS, respectively. No statistical differences were found between both imaging techniques (p > 0.05). We observed low heterogeneity for sensitivity and high for specificity regarding TVS; and moderate for both sensitivity and specificity in case of MRI. CONCLUSIONS The diagnostic performance of TVS and MRI for the evaluation of deep MI in women with low-grade endometrioid endometrial cancer is similar. However, further research is needed as the number of studies is scanty.
Collapse
Affiliation(s)
- Sara Tameish
- Department of Obstetrics and Gynecology, University Hospital Sant Joan, Reus, Spain
| | - Natalia Florez
- Department of Obstetrics and Gynecology, University Hospital Virgen de Valme, Seville, Spain
| | - Juan Ramón Pérez Vidal
- Department Obstetrics and Gynecology, University Hospital Virgen de la Arrixaca, Murcia, Spain
| | - Hui Chen
- Department of Obstetrics and Gynecology, University Hospital Castelló, Castelló de la Plana, Spain
| | - Julio Vara
- Department of Obstetrics and Gynecology, Clinica Universidad de Navarra, Pamplona, Spain
| | - Juan Luis Alcázar
- Department of Obstetrics and Gynecology, Clinica Universidad de Navarra, Pamplona, Spain
| |
Collapse
|
10
|
Abstract
Endometrial cancer (EC) is the most common gynecologic cancer in the United States. Black individuals with EC have had a more than 90% higher 5-year mortality risk than White people while being subject to lower quality care across the entire disease process. In this commentary, I offer the perspective that EC is part of the reproductive justice movement, as a representation of threat to reproductive health independent of childbearing. With this work, I want to place EC squarely among the discursive arguments that reproductive justice makes in the interconnectedness of fertility, reproductive health, parenthood, and, ultimately, life.
Collapse
Affiliation(s)
- Kemi M Doll
- Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington
| |
Collapse
|
11
|
Tran L, Christensen P, Barroeta JE, Hunter K, Sookram J, McGregor SM, Wilkinson N, Orsi NM, Lastra RR. Prognostic Significance of Size, Location, and Number of Lymph Node Metastases in Endometrial Carcinoma. Int J Gynecol Pathol 2023; 42:376-389. [PMID: 36044323 DOI: 10.1097/pgp.0000000000000897] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Regional lymph node metastasis is a well-established negative predictive prognostic factor in endometrial carcinomas. Recently, our approach to the pathologic evaluation of lymph nodes in endometrial carcinomas has changed, mainly due to the utilization of immunohistochemical stains in the assessment of sentinel lymph nodes, which may result in the identification of previously unrecognized disease [particularly isolated tumor cells (ITCs)] on hematoxylin and eosin stained slides. However, the clinical significance of this finding is not entirely clear. Following the experience in other organs systems such as breast, the Eight Edition of the American Joint Committee on Cancer's Cancer Staging Manual has recommended utilizing the N0(i+) terminology for this finding, without impact in the final tumor stage. We performed a comparative retrospective multi-institutional survival analysis of 247 patients with endometrial carcinoma with regional lymph node metastasis of various sizes identified in nonsentinel lymphadenectomy, demonstrating that the cumulative survival of patients with isolated tumor cells in regional lymph nodes is not statistically different from patient with negative lymph nodes, and is statistically different from those with lymph nodes showing micrometastasis or larger metastatic deposits. In addition, we evaluated the prognostic implications of the number of involved regional lymph nodes, demonstrating a worsening prognosis as the number of involved lymph nodes increases from none to one, and from one to more than one. Our data suggests that regional lymph nodes with isolated tumor cells in patients with endometrial carcinoma should likely be considered, for staging purposes, as negative lymph nodes, simply indicating their presence with the (i+) terminology.
Collapse
|
12
|
Haight PJ, Riedinger CJ, Backes FJ, O'Malley DM, Cosgrove CM. The right time for change: A report on the heterogeneity of IVB endometrial cancer and improved risk-stratification provided by new 2023 FIGO staging criteria. Gynecol Oncol 2023; 175:32-40. [PMID: 37321153 DOI: 10.1016/j.ygyno.2023.05.069] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 05/22/2023] [Accepted: 05/26/2023] [Indexed: 06/17/2023]
Abstract
OBJECTIVE We sought to provide a contemporary report on stage IVB endometrial carcinoma (2009 FIGO criteria) and applied the 2023 FIGO staging criteria to this population. METHODS Retrospective review of patients who underwent cytoreduction for stage IVB endometrial carcinoma (2009 FIGO criteria) from 2014 to 2020 was performed. Demographics, clinicopathologic factors, and outcomes were recorded. Disease burden and distribution were determined by imaging, operative notes, and pathology reports. Patients were re-staged according to 2023 FIGO staging criteria. Categorical variables were compared using χ2 or Fisher's exact test, and Kaplan-Meier curves compared survival outcomes using the log-rank test. RESULTS Eighty-eight cases were included. Most patients (63.6%) were not suspected to have stage IVB (2009 FIGO criteria) disease prior to surgery. Seventy-two percent of patients underwent primary cytoreduction, and 12 (19%) were suboptimal. Median progression-free survival (PFS) was 12 months (95% CI 10-16 months), and median overall survival (OS) was 38 months (95% CI 19-61 months). Degree of cytoreduction (p = 0.0101) and pelvic-confined metastatic disease (p = 0.0149) were significant prognostic factors, while distant metastases were not associated with worse outcomes. For those patients who underwent primary cytoreduction, number (p = 0.0453) and diameter (p = 0.0192) of tumor deposits were associated with PFS. When 2023 FIGO staging criteria were applied, 58% of patients underwent change in stage, and 8% did not meet criteria for complete staging. PFS was significantly different based on 2023 FIGO staging (p = 0.0307); a trend in OS was also noted (p = 0.0550). CONCLUSION Stage IVB endometrial carcinoma (2009 FIGO criteria) encompasses a diverse cohort of patients, where certain clinicopathologic features, tumor burden, and degree of cytoreduction are associated with outcomes. The 2023 FIGO staging criteria significantly improves our ability to risk-stratify patients.
Collapse
Affiliation(s)
- Paulina J Haight
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, The Ohio State University Wexner Medical Center, The James Cancer Hospital and Solove Research Institute, United States of America.
| | - Courtney J Riedinger
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, The Ohio State University Wexner Medical Center, The James Cancer Hospital and Solove Research Institute, United States of America
| | - Floor J Backes
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, The Ohio State University Wexner Medical Center, The James Cancer Hospital and Solove Research Institute, United States of America
| | - David M O'Malley
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, The Ohio State University Wexner Medical Center, The James Cancer Hospital and Solove Research Institute, United States of America
| | - Casey M Cosgrove
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, The Ohio State University Wexner Medical Center, The James Cancer Hospital and Solove Research Institute, United States of America
| |
Collapse
|
13
|
Makroum AA, Lee YJ, Lee JY, Nam EJ, Kim S, Kim SW, Kim YT. Comparison of oncological outcomes between sentinel lymph node biopsy and complete lymphadenectomy for endometrial cancer. J Obstet Gynaecol Res 2023. [PMID: 37286510 DOI: 10.1111/jog.15707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 05/28/2023] [Indexed: 06/09/2023]
Abstract
AIM Sentinel lymph node (SLN) mapping allows node-negative patients to be spared from the surgical comorbidities associated with total lymphadenectomy. This study aimed to evaluate the oncological outcomes of SLN biopsy versus complete lymph node dissection in patients with early-stage endometrial carcinoma. METHODS Retrospective analyses were performed in patients with pathologically confirmed endometrioid endometrial carcinoma, who underwent minimally invasive surgical staging with SLN biopsy or complete lymph node dissection at Yonsei Cancer Center between 2015 and 2019. RESULTS A total of 301 patients were included in this study. Eighty-two patients underwent SLN biopsy, while 219 underwent complete lymph node dissection. There were no significant differences in patient characteristics between the two groups. In terms of operative characteristics, the SLN biopsy-only group had a significantly shorter surgical duration (p < 0.001) than the lymphadenectomy group. The mean follow-up period was 41.4 months. There were no differences in progression-free survival (PFS) and overall survival (OS) between the two groups (SLN biopsy vs. complete lymph node dissection; p = 0.798 and 0.301, respectively). Multivariate analysis revealed that SLN biopsy was not an independent prognostic factor for PFS or OS. CONCLUSION Our results showed that SLN biopsy provided oncological outcomes similar to those of lymphadenectomy.
Collapse
Affiliation(s)
- Amany Abdelwadoud Makroum
- Department of Obstetrics and Gynecology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, South Korea
| | - Yong Jae Lee
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, South Korea
| | - Jung-Yun Lee
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, South Korea
| | - Eun Ji Nam
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, South Korea
| | - Sunghoon Kim
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, South Korea
| | - Sang Wun Kim
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, South Korea
| | - Young Tae Kim
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, South Korea
| |
Collapse
|
14
|
Datta A, Thomas V, Sebastian A, George R, Thomas A, Ram TS, Daniel S, Reka K, Peedicayil A. The clinico pathological features and survival in serous endometrial cancers. Gynecol Oncol Rep 2023; 47:101194. [PMID: 37234700 PMCID: PMC10206430 DOI: 10.1016/j.gore.2023.101194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 02/17/2023] [Accepted: 04/06/2023] [Indexed: 05/28/2023] Open
Abstract
Background & Introduction Serous cancers are a biologically aggressive variety of endometrial cancer (EC) with a high rate of recurrence and mortality among all the subtypes. Herein we describe our experience with serous endometrial cancer. Objective This study was conducted to identify the clinicopathological characteristics, treatment modalities and survival outcomes in women diagnosed with serous endometrial malignancies. Methods This was a retrospective descriptive analysis of data on patients diagnosed with serous endometrial tumours between January 2010 to September 2019 in our institute collected from electronic medical records. Descriptive statistics such as proportions, means and standard deviations and Cox regression hazards model on risk factors were performed. Survival was plotted by Kaplan-Meier curves. Results During the study period, 32 (5.7%) patients out of 564 diagnosed cases of endometrial cancer had serous histology. The mean age at diagnosis was 62.5 years (SD 7.6) while mean BMI was 26.4 kg/m2 (SD 4.6). Staging laparotomy was done in 27(84%) of the patients. Advanced stages (III and IV) were detected in 16 patients (50%) at primary surgery.Adjuvant chemo therapy and radiation was received by 21(65.6%) patients therapy. Out of 32 patients, 13 (40%) developed recurrence while another 13 expired. Stage at diagnosis and type of adjuvant therapy were important factors in determining the outcome. Median recurrence free and overall survival was 22(95% CI 1.4-42) and 36 months (95% CI 10.1-61.8) respectively. Conclusion Serous endometrial cancers are an intrusive subtype of EC. Comprehensive surgical staging with optimal cytoreduction should be aimed at. Adequate upfront molecular categorization of these tumors is mandated. Adjuvant therapy with chemotherapy and radiation is given in postoperative setting. Targeted therapies and immunotherapy could be considered in recurrences.
Collapse
Affiliation(s)
- Amrita Datta
- Department of Gynaecologic Oncology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Vinotha Thomas
- Department of Gynaecologic Oncology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Ajit Sebastian
- Department of Gynaecologic Oncology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Rachel George
- Department of Gynaecologic Oncology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Anitha Thomas
- Department of Gynaecologic Oncology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Thomas Samuel Ram
- Department of Radiation Oncology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Sherin Daniel
- Department of Pathology, Christian Medical College, Vellore, Tamil Nadu, India
| | - K Reka
- Department of Biostatistics, Christian Medical College, Vellore, Tamil Nadu, India
| | - Abraham Peedicayil
- Department of Gynaecologic Oncology, Christian Medical College, Vellore, Tamil Nadu, India
| |
Collapse
|
15
|
Patel C, Shukla T, Thakkar H. Carboplatin-loaded ultradeformable vesicles for the management of endometrial cancer: in vitro and in vivo evaluation. Ther Deliv 2023; 14:105-119. [PMID: 37125431 DOI: 10.4155/tde-2022-0039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023] Open
Abstract
Aim: Present research work aimed to explore intravaginal route for the drug delivery for treatment of endometrial cancer (EC). Material & methods: Carboplatin (CBP)-loaded ultradeformable vesicle (CBP-UDV) was prepared and characterized for in vitro quality attributes and evaluated for its efficacy in rabbits using ultrasound imaging after intravaginal administration. Results & conclusion: The results showed that the formulation capable of carrying and localizing drug in uterus for prolonged period assisted by first uterine pass effect. Ultrasound imaging of the EC-induced rabbit model before and after treatment with CBP-UDV showed considerable regression in the EC tumor mass. The findings serve as the basis of successful utilization of the intravaginal route for management of EC by designing the formulation which can improve patient compliance.
Collapse
Affiliation(s)
- Chintankumar Patel
- The Maharaja Sayajirao University of Baroda, Centre for Relevance & Excellence in Novel Drug Delivery Systems, Shri G. H. Patel Building, Donor's Plaza, Pharmacy Department, Faculty of Pharmacy, The Maharaja Sayajirao University of Baroda, Fatehgunj, Vadodara, Gujarat, 390002, India
| | - Tejas Shukla
- Veterinary Polyclinic, Opp. Jyoti Circle, Pandya Bridge, Alkapuri, Vadodara, Gujarat, 390020, India
| | - Hetal Thakkar
- The Maharaja Sayajirao University of Baroda, Centre for Relevance & Excellence in Novel Drug Delivery Systems, Shri G. H. Patel Building, Donor's Plaza, Pharmacy Department, Faculty of Pharmacy, The Maharaja Sayajirao University of Baroda, Fatehgunj, Vadodara, Gujarat, 390002, India
| |
Collapse
|
16
|
Casati L, Ciceri S, Maggi R, Bottai D. Physiological and Pharmacological overview of the Gonadotropin Releasing Hormone. Biochem Pharmacol 2023; 212:115553. [PMID: 37075816 DOI: 10.1016/j.bcp.2023.115553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 04/07/2023] [Accepted: 04/10/2023] [Indexed: 04/21/2023]
Abstract
Gonadotropin-releasing Hormone (GnRH) is a decapeptide responsible for the control of the reproductive functions. It shows C- and N-terminal aminoacid modifications and two other distinct isoforms have been so far identified. The biological effects of GnRH are mediated by binding to high-affinity G-protein couple receptors (GnRHR), showing characteristic very short C tail. In mammals, including humans, GnRH-producing neurons originate in the embryonic nasal compartment and during early embryogenesis they undergo rapid migration towards the hypothalamus; the increasing knowledge of such mechanisms improved diagnostic and therapeutic approaches to infertility. The pharmacological use of GnRH, or its synthetic peptide and non-peptide agonists or antagonists, provides a valid tool for reproductive disorders and assisted reproduction technology (ART). The presence of GnRHR in several organs and tissues indicates additional functions of the peptide. The identification of a GnRH/GnRHR system in the human endometrium, ovary, and prostate has extended the functions of the peptide to the physiology and tumor transformation of such tissues. Likely, the activity of a GnRH/GnRHR system at the level of the hippocampus, as well as its decreased expression in mice brain aging, raised interest in its possible involvement in neurogenesis and neuronal functions. In conclusion, GnRH/GnRHR appears to be a fascinating biological system that exerts several possibly integrated pleiotropic actions in the complex control of reproductive functions, tumor growth, neurogenesis, and neuroprotection. This review aims to provide an overview of the physiology of GnRH and the pharmacological applications of its synthetic analogs in the management of reproductive and non-reproductive diseases.
Collapse
Affiliation(s)
- Lavinia Casati
- Department of Health Sciences, Università degli Studi di Milano, Milano, Italy
| | - Samuele Ciceri
- Dept. of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Milano Italy
| | - Roberto Maggi
- Dept. of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Milano Italy.
| | - Daniele Bottai
- Dept. of Pharmaceutical Sciences (DISFARM), Università degli Studi di Milano, Milano Italy
| |
Collapse
|
17
|
Resta C, Moustogiannis A, Chatzinikita E, Malligiannis Ntalianis D, Malligiannis Ntalianis K, Philippou A, Koutsilieris M, Vlahos N. Gonadotropin-Releasing Hormone (GnRH)/GnRH Receptors and Their Role in the Treatment of Endometriosis. Cureus 2023; 15:e38136. [PMID: 37122983 PMCID: PMC10145781 DOI: 10.7759/cureus.38136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/25/2023] [Indexed: 05/02/2023] Open
Abstract
Endometriosis, defined as the development of endometrial tissue outside of the uterine cavity, is a common gynecological disorder. The prevalence of pelvic endometriosis approaches 6%-10% in the general female population, and in women with pain, infertility, or both, the frequency is 35%-50%. The gold standard recommended process for diagnosing endometriosis is laparoscopy, an invasive surgical procedure, with or without histologic verification. The currently available nonsurgical treatments include oral contraceptives (estrogen-progestogen preparations), progestogen preparations (containing progesterone derivatives), androgenic hormones (danazol), and gonadotropin-releasing hormone (GnRH) agonists and antagonists. Two GnRH types have been discovered in mammals, GnRH I and GnRH II. In particular, GnRH I is released by the hypothalamus; however, it can be present in various tissues and organs of the body, including neural tissue, where it exerts neuroendocrine, autocrine, and paracrine actions in the peripheral and central nervous system (CNS). Interestingly, another GnRH isoform, GnRH III, has been identified, which has 60% similarity with GnRH I from which it varies by four amino acids. This peptide has been shown to have a significant role in reproduction, specifically in gametogenesis and steroidogenesis. Further research is needed to identify innovative treatment options for endometriosis, such as the therapeutic exogenous administration of GnRH II or antagonists of the GnRH I receptor. In this review, we examined the role of GnRH in endometriosis, outlining the specific actions of GnRH and GnRH receptors (GnRHRs). The innovative use of GnRH analogs and antagonists in the treatment of endometriosis is also discussed.
Collapse
Affiliation(s)
- Christina Resta
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, GRC
- Second Department of Obstetrics and Gynaecology, Aretaieion Hospital, University of Athens, Athens, GRC
| | - Athanasios Moustogiannis
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, GRC
| | - Eirini Chatzinikita
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, GRC
| | | | | | - Anastasios Philippou
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, GRC
| | - Michael Koutsilieris
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, GRC
| | - Nikolaos Vlahos
- Second Department of Obstetrics and Gynaecology, Aretaieion Hospital, University of Athens, Athens, GRC
| |
Collapse
|
18
|
Hernandez‐Jerez AF, Adriaanse P, Aldrich A, Berny P, Coja T, Duquesne S, Focks A, Millet M, Pelkonen O, Pieper S, Tiktak A, Topping CJ, Widenfalk A, Wilks M, Wolterink G, Angeli K, Recordati C, Van Durseen M, Aiassa E, Lanzoni A, Lostia A, Martino L, Guajardo IPM, Panzarea M, Terron A, Marinovich M. Development of adverse outcome pathways relevant for the identification of substances having endocrine disruption properties Uterine adenocarcinoma as adverse outcome. EFSA J 2023; 21:e07744. [PMID: 36818642 PMCID: PMC9926893 DOI: 10.2903/j.efsa.2023.7744] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023] Open
Abstract
Development of adverse outcome pathways (AOPs) for uterine adenocarcinoma can provide a practical tool to implement the EFSA-ECHA Guidance (2018) for the identification of endocrine disruptors in the context of Regulations (EU) No 528/2012 and (EC) No 1107/2009. AOPs can give indications about the strength of the relationship between an adverse outcome (intended as a human health outcome) and chemicals (pesticides but not only) affecting the pathways. In this scientific opinion, the PPR Panel explored the development of AOPs for uterine adenocarcinoma. An evidence-based approach methodology was applied, and literature reviews were produced using a structured framework assuring transparency, objectivity, and comprehensiveness. Several AOPs were developed; these converged to a common critical node, that is increased estradiol availability in the uterus followed by estrogen receptor activation in the endometrium; therefore, a putative AOP network was considered. An uncertainty analysis and a probabilistic quantification of the weight of evidence have been carried out via expert knowledge elicitation for each set of MIEs/KEs/KERs included in individual AOPs. The collected data on the AOP network were evaluated qualitatively, whereas a quantitative uncertainty analysis for weight of the AOP network certainty has not been performed. Recommendations are provided, including exploring further the uncertainties identified in the AOPs and putative AOP network; further methodological developments for quantifying the certainty of the KERs and of the overall AOPs and AOP network; and investigating of NAMs applications in the context of some of the MIEs/KEs currently part of the putative AOP network developed.
Collapse
|
19
|
Liu XF, Yan BC, Li Y, Ma FH, Qiang JW. Radiomics nomogram in aiding preoperatively dilatation and curettage in differentiating type II and type I endometrial cancer. Clin Radiol 2023; 78:e29-e36. [PMID: 36192204 DOI: 10.1016/j.crad.2022.08.139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 08/23/2022] [Accepted: 08/24/2022] [Indexed: 01/21/2023]
Abstract
AIM To established a radiomics nomogram for improving the dilatation and curettage (D&C) result in differentiating type II from type I endometrial cancer (EC) preoperatively. MATERIAL AND METHODS EC patients (n=875) were enrolled retrospectively and divided randomly into a training cohort (n=437) and a test cohort (n=438), according to the ratio of 1:1. Radiomics signatures were extracted and selected from apparent diffusion coefficient (ADC) maps. A multivariate logistic regression analysis was used to identify the independent clinical risk factors. An ADC based-radiomics nomogram was built by integrating the selected radiomics signatures and the independent clinical risk factors. Decision curve analysis (DCA) was conducted to determine the clinical usefulness of the radiomics nomogram. The net reclassification index (NRI) and total integrated discrimination index (IDI) were calculated to compare the discrimination performances between the radiomics nomogram and the D&C result. RESULTS Receiver operating characteristic (ROC) curves showed that the clinical risk factors, the D&C, and the ADC based-radiomics nomogram yielded areas under the ROC curves (AUCs) of 0.70 (95% CI: 0.64-0.76), 0.85 (95% CI: 0.80-0.89), and 0.93 (95% CI: 0.90-0.96) in the training cohort and 0.64 (95% CI: 0.57-0.71), 0.82 (95% CI: 0.77-0.87) and 0.91 (95% CI: 0.87-0.95) in the test cohort, respectively. The DCA, NRI, and IDI demonstrated the clinically usefulness of the ADC based-radiomics nomogram. CONCLUSION The ADC-based radiomics nomogram could be used to improve the D&C result in differentiating type II from type I EC preoperatively.
Collapse
Affiliation(s)
- X-F Liu
- Department of Radiology, Jinshan Hospital, Fudan University, 201508, Shanghai, China
| | - B-C Yan
- Department of Radiology, Jinshan Hospital, Fudan University, 201508, Shanghai, China
| | - Y Li
- Department of Radiology, Jinshan Hospital, Fudan University, 201508, Shanghai, China.
| | - F-H Ma
- Departments of Radiology, Obstetrics & Gynecology Hospital, Fudan University, 200090, Shanghai, China
| | - J-W Qiang
- Department of Radiology, Jinshan Hospital, Fudan University, 201508, Shanghai, China.
| |
Collapse
|
20
|
Abu-Rustum N, Yashar C, Arend R, Barber E, Bradley K, Brooks R, Campos SM, Chino J, Chon HS, Chu C, Crispens MA, Damast S, Fisher CM, Frederick P, Gaffney DK, Giuntoli R, Han E, Holmes J, Howitt BE, Lea J, Mariani A, Mutch D, Nagel C, Nekhlyudov L, Podoll M, Salani R, Schorge J, Siedel J, Sisodia R, Soliman P, Ueda S, Urban R, Wethington SL, Wyse E, Zanotti K, McMillian NR, Aggarwal S. Uterine Neoplasms, Version 1.2023, NCCN Clinical Practice Guidelines in Oncology. J Natl Compr Canc Netw 2023; 21:181-209. [PMID: 36791750 DOI: 10.6004/jnccn.2023.0006] [Citation(s) in RCA: 66] [Impact Index Per Article: 66.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Adenocarcinoma of the endometrium (also known as endometrial cancer, or more broadly as uterine cancer or carcinoma of the uterine corpus) is the most common malignancy of the female genital tract in the United States. It is estimated that 65,950 new uterine cancer cases will have occurred in 2022, with 12,550 deaths resulting from the disease. Endometrial carcinoma includes pure endometrioid cancer and carcinomas with high-risk endometrial histology (including uterine serous carcinoma, clear cell carcinoma, carcinosarcoma [also known as malignant mixed Müllerian tumor], and undifferentiated/dedifferentiated carcinoma). Stromal or mesenchymal sarcomas are uncommon subtypes accounting for approximately 3% of all uterine cancers. This selection from the NCCN Guidelines for Uterine Neoplasms focuses on the diagnosis, staging, and management of pure endometrioid carcinoma. The complete version of the NCCN Guidelines for Uterine Neoplasms is available online at NCCN.org.
Collapse
Affiliation(s)
| | | | | | - Emma Barber
- Robert H. Lurie Comprehensive Cancer Center of Northwestern University
| | | | | | - Susana M Campos
- Dana-Farber/Brigham and Women's Cancer Center
- Massachusetts General Hospital Cancer Center
| | | | | | | | | | | | | | | | | | | | | | - Jordan Holmes
- Indiana University Melvin and Bren Simon Comprehensive Cancer Center
| | | | - Jayanthi Lea
- UT Southwestern Simmons Comprehensive Cancer Center
| | | | - David Mutch
- Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine
| | - Christa Nagel
- The Ohio State University Comprehensive Cancer Center - James Cancer Hospital and Solove Research Institute
| | - Larissa Nekhlyudov
- Dana-Farber/Brigham and Women's Cancer Center
- Massachusetts General Hospital Cancer Center
| | | | | | - John Schorge
- St. Jude Children's Research Hospital/The University of Tennessee Health Science Center
| | | | - Rachel Sisodia
- Dana-Farber/Brigham and Women's Cancer Center
- Massachusetts General Hospital Cancer Center
| | | | - Stefanie Ueda
- UCSF Helen Diller Family Comprehensive Cancer Center
| | | | | | | | - Kristine Zanotti
- Case Comprehensive Cancer Center/University Hospitals Seidman Cancer Center and Cleveland Clinic Taussig Cancer Institute
| | | | | |
Collapse
|
21
|
Patel CV, Tyagi A, Sharma RK, Thakkar HP. Exploring uterine targeting potential of 99mTc-Paclitaxel loaded ultradeformable vesicles designed for endometrial cancer. J Drug Deliv Sci Technol 2023. [DOI: 10.1016/j.jddst.2023.104154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
|
22
|
Dick A, Perri T, Kogan L, Brandt B, Meyer R, Levin G. Sentinel lymph node mapping in endometrial cancer: A comparison of main national and international guidelines. Int J Gynaecol Obstet 2023; 160:220-225. [PMID: 35700068 PMCID: PMC10084277 DOI: 10.1002/ijgo.14307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 05/31/2022] [Accepted: 06/09/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVES To compare national and international guidelines regarding sentinel lymph node (SLN) mapping in endometrial cancer. METHODS A descriptive comparative study of the National Comprehensive Cancer Network (NCCN), the Society of Gynecologic Oncology (SGO), the European Society of Gynecological Oncology (ESGO), the British Gynecological Cancer Society (BGCS), and the Japan Society of Gynecologic Oncology (JSGO) guidelines. RESULTS There is a broad consensus that SLN mapping is an appropriate alternative to pelvic lymphadenectomy for uterine-confined endometrioid endometrial cancer (five of five guidelines). It is broadly accepted that a full lymphadenectomy should be performed in case of failed SLN mapping (four of five guidelines), and that mapping with the fluorescent dye indocyanine green is superior to other methods (four of five guidelines). It is agreed that the cervix is the preferable site for dye injection (four of five guidelines), and pathology ultrastaging is advocated by most guidelines (three of five guidelines). Regarding high-risk patients (i.e., high-grade histology and non-endometroid carcinomas), some guidelines accept (three of five), but others currently do not advocate (one of five guidelines), SLN mapping as a sole method for lymph node evaluation. There is no consensus regarding para-aortic lymph node evaluation in pelvic SLN-positive patients. CONCLUSION Guidelines for SLN mapping are comparable with regards to surgical technique, ultrastaging, and management in case of failed mapping. Nevertheless, some variations exist regarding the management of high-grade histology and positive pelvic lymph nodes.
Collapse
Affiliation(s)
- Aharon Dick
- The Department of Obstetrics and Gynecology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Tamar Perri
- The Department of Gynecologic Oncology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Liron Kogan
- The Department of Gynecologic Oncology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Benny Brandt
- The Department of Gynecologic Oncology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Raanan Meyer
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat-Gan, Israel.,Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Gabriel Levin
- The Department of Gynecologic Oncology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| |
Collapse
|
23
|
Palmér M, Åkesson Å, Marcickiewicz J, Blank E, Hogström L, Torle M, Mateoiu C, Dahm-Kähler P, Leonhardt H. Accuracy of transvaginal ultrasound versus MRI in the PreOperative Diagnostics of low-grade Endometrial Cancer (PODEC) study: a prospective multicentre study. Clin Radiol 2023; 78:70-79. [PMID: 36270868 DOI: 10.1016/j.crad.2022.09.118] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 09/01/2022] [Accepted: 09/02/2022] [Indexed: 01/07/2023]
Abstract
AIM To investigate if the diagnostic accuracy of transvaginal ultrasound (TVUS) performed by gynaecologists is sufficient for preoperative assessment of low-grade endometrial cancer (EC) compared to magnetic resonance imaging (MRI). MATERIALS AND METHODS MRI and TVUS performed by gynaecologists were assessed at the participating centres. The MRI examinations were interpreted by two radiologists at the tertiary centre. Deep myometrial and cervical stroma invasion were visually assessed and compared to postoperative histopathology. RESULTS Two hundred and fifty-nine patients were included. There was a statistically significant difference in specificity assessing deep myometrial invasion between MRI and TVUS (MRI 0.88, TVUS 0.68). There was no difference in sensitivity (MRI 0.73, TVUS 0.68). When assessing cervical stroma infiltration, MRI had a higher specificity (MRI 0.96, TVUS 0.90), but there was no difference in sensitivity (MRI 0.41, TVUS 0.32). CONCLUSION MRI has higher specificity than TVUS performed by gynaecologists for assessing deep MI and CSI in low-grade EC, but similar sensitivities. The use of TVUS as a first-line test, rather than MRI, may be supported by this study in centres where access to MRI may be limited.
Collapse
Affiliation(s)
- M Palmér
- Department of Radiology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Sweden
| | - Å Åkesson
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Sweden
| | - J Marcickiewicz
- Department of Obstetrics and Gynaecology, Varberg Hospital, Varberg, Sweden
| | - E Blank
- Department of Obstetrics and Gynaecology, NU Hospital Group, Trollhättan, Sweden
| | - L Hogström
- Department of Obstetrics and Gynaecology, Skaraborg Hospital, Skövde, Sweden
| | - M Torle
- Department of Obstetrics and Gynaecology, Södra Älvsborg Hospital, Borås, Sweden
| | - C Mateoiu
- Department of Pathology, Sahlgrenska University Hospital, Göteborg, Sweden
| | - P Dahm-Kähler
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Sweden
| | - H Leonhardt
- Department of Radiology, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Sweden.
| |
Collapse
|
24
|
Ferrero A, Fuso L, Cipullo I, Danese R, Rossi A, Gribaudo S, Attianese D, Pace L, Danese S, Biglia N. The "Sandwich" Schedule: A Well-Tolerated Adjuvant Treatment Both in Intermediate-High- and High-Risk Endometrial Cancer. Curr Oncol 2022; 29:9224-34. [PMID: 36547136 DOI: 10.3390/curroncol29120722] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 11/22/2022] [Accepted: 11/22/2022] [Indexed: 11/29/2022] Open
Abstract
(1) Background: In intermediate-high- and high-risk endometrial cancer (EC), radiotherapy (RT) and chemotherapy (CT) play a basic role. However, there is controversy regarding the optimal timing of their combination. The "sandwich" schedule involves adjuvant CT followed by RT and subsequent CT. The aim of this study is to assess the tolerability and efficacy of the "sandwich" schedule. (2) Methods: A retrospective study was conducted in two gynecological oncology units in Torino, Italy, from 1 January 2003 until 31 December 2021. Intermediate-high- and high-risk patients with available clinical data were included. Compliance with treatment, CT and RT toxicities, disease-free survival (DFS), cancer-specific survival (CSS) and overall survival (OS) were analyzed. (3) Results: A total of 118 patients were selected: 27.1% FIGO I-II stages and 72.9% III-IV. Most of the patients (75.4%) received a carboplatin-paclitaxel combination, and as much as 94.9% of CT cycles were completed. Chemotherapy-related G3-4 toxicities were detected in 5.3% of the patients, almost half of which were hematological. Grade 2 gastrointestinal and genitourinary toxicities were reported in 8.4% and 4.2% of cases, respectively. With a median follow-up of 46 months, DFS was 77.6%, CSS was 70% and 5-year OS was 54%. (4) Conclusions: The "sandwich" schedule for CT and RT combination is an effective adjuvant treatment with low toxicity both in intermediate-high- and high-risk EC.
Collapse
|
25
|
Zhao X, Niu J, Shi C, Liu Z. Levonorgestrel-releasing intrauterine device plus metformin, or megestrol acetate plus metformin for fertility-sparing treatment of atypical endometrial hyperplasia and early endometrial carcinoma: a prospective, randomized, blind-endpoint design trial protocol. Reprod Health 2022; 19:206. [PMID: 36333773 PMCID: PMC9636609 DOI: 10.1186/s12978-022-01513-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 10/07/2022] [Indexed: 11/06/2022] Open
Abstract
Background Endometrial adenocarcinoma (EC) is the fifth most common cancer in women worldwide, standard treatment for EC includes hysterectomy, but it results in the loss of reproductive function. Thus, conservative treatment for these patients is strongly demanded, progestin therapy is widely accepted as the main fertility-sparing treatment for young women with endometrial hyperplasia with atypia (EHA) and well-differentiated endometrioid endometrial cancer. This trial will investigate the effectiveness of conservative treatment for obese women with early-stage EC. Method and design This will be an open-label, 2-armed, randomized, phase-II single-center trial of LNG-IUD plus metformin or megestrol acetate (MA) plus metformin. A total of 88 participants will be randomly assigned into 2 treatment arms in a 1:1 ratio. Clinical, laboratory, ultrasound and radiology data, will be collected at baseline, and then at 3, 6, 9, 12, 18, and 24 months. EC biomarkers will be collected at baseline. The primary aim is to determine the efficacy of a levonorgestrel-releasing intrauterine device (LNG-IUD) plus metformin, or megestrol acetate (MA) plus metformin in achieving pathological complete response (pCR) at 12 months, as well as post-treatment pregnancy outcomes and recurrence rate. The secondary aims are to predict the response to an LNG-IUD plus metformin and MA plus metformin via clinical, blood, and tissue predictive biomarkers. Conclusions Prospective evidence for conservative treatment of EC is limited. New methods to achieve better CR rates with fewer side effects are needed. This trial will investigate the effectiveness of LNG-IUD plus metformin, and MA plus metformin, in obese women with early-stage EC, providing a non-surgical treatment option for these patients. Trial registration ChiCTR2200055624. The trial was registered at http://www.chictr.org.cn/listbycreater.aspx on January 15, 2022 Endometrial adenocarcinoma (EC) is the fifth most common cancer in women worldwide, and up to 90% of EC patients are obese. Standard treatment for EC includes hysterectomy, but it leads to loss of reproductive function. This trial will investigate the effectiveness of non-surgical treatment for obese women with early-stage EC. There is limited prospective evidence for the conservative treatment of EC. New methods to achieve better CR rates with fewer side effects are needed. In this trial, patients with early-stage EC will be randomly assigned in a 1:1 ratio to receive treatment with a levonorgestrel-releasing intrauterine device (LNG-IUD) plus metformin, or megestrol acetate (MA) plus metformin. The primary aims are to determine the effectiveness of the 2 treatments to achieve a pathological complete response (pCR) at 12 months, pregnancy outcomes, and recurrence rate. The secondary aims are to predict the response to the 2 treatments using clinical data and blood and tissue predictive biomarkers. If the trial results indicate the treatments are effective, they may significantly reduce the incidence of adverse events in obese EC patients receiving current treatments, and preserve fertility; thereby improving patients’ quality of life and reducing healthcare costs.
Collapse
|
26
|
Zhang X, Ba W, Zhao X, Wang C, Li Q, Zhang Y, Lu S, Wang L, Wang S, Song Z, Shen D. Clinical-grade endometrial cancer detection system via whole-slide images using deep learning. Front Oncol 2022; 12:1040238. [PMID: 36408137 PMCID: PMC9668742 DOI: 10.3389/fonc.2022.1040238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 10/19/2022] [Indexed: 11/05/2022] Open
Abstract
The accurate pathological diagnosis of endometrial cancer (EC) improves the curative effect and reduces the mortality rate. Deep learning has demonstrated expert-level performance in pathological diagnosis of a variety of organ systems using whole-slide images (WSIs). It is urgent to build the deep learning system for endometrial cancer detection using WSIs. The deep learning model was trained and validated using a dataset of 601 WSIs from PUPH. The model performance was tested on three independent datasets containing a total of 1,190 WSIs. For the retrospective test, we evaluated the model performance on 581 WSIs from PUPH. In the prospective study, 317 consecutive WSIs from PUPH were collected from April 2022 to May 2022. To further evaluate the generalizability of the model, 292 WSIs were gathered from PLAHG as part of the external test set. The predictions were thoroughly analyzed by expert pathologists. The model achieved an area under the receiver operating characteristic curve (AUC), sensitivity, and specificity of 0.928, 0.924, and 0.801, respectively, on 1,190 WSIs in classifying EC and non-EC. On the retrospective dataset from PUPH/PLAGH, the model achieved an AUC, sensitivity, and specificity of 0.948/0.971, 0.928/0.947, and 0.80/0.938, respectively. On the prospective dataset, the AUC, sensitivity, and specificity were, in order, 0.933, 0.934, and 0.837. Falsely predicted results were analyzed to further improve the pathologists’ confidence in the model. The deep learning model achieved a high degree of accuracy in identifying EC using WSIs. By pre-screening the suspicious EC regions, it would serve as an assisted diagnostic tool to improve working efficiency for pathologists.
Collapse
Affiliation(s)
- Xiaobo Zhang
- Department of Pathology, Peking University People’s Hospital, Beijing, China
| | - Wei Ba
- Department of Pathology, Chinese PLA General Hospital, Beijing, China
| | - Xiaoya Zhao
- Department of Pathology, Peking University People’s Hospital, Beijing, China
| | - Chen Wang
- Department of Pathology, Peking University People’s Hospital, Beijing, China
| | - Qiting Li
- R&D Department, China Academy of Launch Vehicle Technology, Beijing, China
| | - Yinli Zhang
- Department of Pathology, Peking University People’s Hospital, Beijing, China
| | - Shanshan Lu
- Department of Pathology, Peking University People’s Hospital, Beijing, China
| | - Lang Wang
- Thorough Lab, Thorough Future, Beijing, China
| | - Shuhao Wang
- Thorough Lab, Thorough Future, Beijing, China
- *Correspondence: Danhua Shen, ; Zhigang Song, ; Shuhao Wang,
| | - Zhigang Song
- Department of Pathology, Chinese PLA General Hospital, Beijing, China
- *Correspondence: Danhua Shen, ; Zhigang Song, ; Shuhao Wang,
| | - Danhua Shen
- Department of Pathology, Peking University People’s Hospital, Beijing, China
- *Correspondence: Danhua Shen, ; Zhigang Song, ; Shuhao Wang,
| |
Collapse
|
27
|
Spagnol G, Noventa M, Bonaldo G, Marchetti M, Vitagliano A, Laganà AS, Cavallin F, Scioscia M, Saccardi C, Tozzi R. Three-dimensional transvaginal ultrasound vs magnetic resonance imaging for preoperative staging of deep myometrial and cervical invasion in patients with endometrial cancer: systematic review and meta-analysis. Ultrasound Obstet Gynecol 2022; 60:604-611. [PMID: 35656849 PMCID: PMC9828663 DOI: 10.1002/uog.24967] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 05/02/2022] [Accepted: 05/25/2022] [Indexed: 05/27/2023]
Abstract
OBJECTIVES To evaluate and compare the diagnostic test accuracy (DTA) of three-dimensional transvaginal ultrasound (3D-TVS) and magnetic resonance imaging (MRI) for deep myometrial infiltration (DMI) and cervical invasion for preoperative staging and surgery planning in patients with endometrial cancer (EC). METHODS This systematic review and meta-analysis investigated the DTA of MRI and 3D-TVS for DMI and cervical invasion in patients with EC. A literature search was performed using MEDLINE, Scopus, EMBASE, ScienceDirect, The Cochrane library, ClinicalTrials.gov, Cochrane Central Register of Controlled Trials, EU Clinical Trials Register and World Health Organization International Clinical Trials Registry Platform to identify relevant studies published between January 2000 and December 2021. Study quality was assessed using the Quality Assessment of Diagnostic Accuracy Studies-2 (QUADAS-2) tool. RESULTS Five studies, including a total of 450 patients, were included in the systematic review. All five studies compared the DTA of 3D-TVS vs MRI for DMI, and three studies compared the DTA of 3D-TVS vs MRI for cervical invasion. Pooled sensitivity, positive likelihood ratio and negative likelihood ratio for detecting DMI using 3D-TVS were 77% (95% CI, 66-85%), 4.57 and 0.31, respectively. The respective values for detecting DMI on MRI were 80% (95% CI, 73-86%), 4.22 and 0.24. Bivariate metaregression indicated a similar DTA of 3D-TVS and MRI (P = 0.80) for the correct identification of DMI. Pooled ln diagnostic odds ratio for detecting cervical invasion was 3.11 (95% CI, 2.09-4.14) for 3D-TVS and 2.36 (95% CI, 0.90-3.83) for MRI. The risk of bias was low for most of the four domains assessed in QUADAS-2. CONCLUSION 3D-TVS demonstrated good diagnostic accuracy in terms of sensitivity and specificity for the evaluation of DMI and cervical invasion, with results comparable with those of MRI. Thus, we confirmed the potential role of 3D-TVS in the preoperative staging and surgery planning in patients with EC. © 2022 The Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.
Collapse
Affiliation(s)
- G. Spagnol
- Department of Women and Children's HealthUniversity of PaduaPaduaItaly
| | - M. Noventa
- Department of Women and Children's HealthUniversity of PaduaPaduaItaly
| | - G. Bonaldo
- Department of Women and Children's HealthUniversity of PaduaPaduaItaly
| | - M. Marchetti
- Department of Women and Children's HealthUniversity of PaduaPaduaItaly
| | - A. Vitagliano
- Department of Women and Children's HealthUniversity of PaduaPaduaItaly
| | - A. S. Laganà
- Department of Obstetrics and GynecologyFilippo Del Ponte Hospital, University of InsubriaVareseItaly
| | | | - M. Scioscia
- Unit of Gynaecological SurgeryMater Dei HospitalBariItaly
| | - C. Saccardi
- Department of Women and Children's HealthUniversity of PaduaPaduaItaly
| | - R. Tozzi
- Department of Women and Children's HealthUniversity of PaduaPaduaItaly
| |
Collapse
|
28
|
Yerrisani J, Kothari A, Collins K, Ballard E, Kothari A. Evaluation of endometrial thickness by transvaginal ultrasound and baseline risk factors as a predictor for endometrial abnormalities in postmenopausal women. Australas J Ultrasound Med 2022; 25:186-194. [PMID: 36405790 PMCID: PMC9644444 DOI: 10.1002/ajum.12311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Introduction/Purpose To evaluate the endometrial thickness (ET) as a predictor of endometrial abnormalities in postmenopausal women and whether consideration of baseline risk factors increases diagnostic accuracy. Methods This is a retrospective observational study of postmenopausal women presenting with bleeding or thickened endometrium (≥4 mm) on ultrasound, between 2003 and 2012. Risk factors for endometrial abnormality were analysed using logistic regression. Of 301 women, 220 were symptomatic and 81 were asymptomatic. The median ET was 6 mm (IQR 4-9) for symptomatic women and 9 mm (IQR 6-12) for asymptomatic women. Results Abnormal pathology was found in 35 symptomatic (15.9%) and 6 asymptomatic women (7.4%). For each 1 mm increase in ET, the odds of an abnormal diagnosis increased by 16.3% (95% CI 9.6-23.5) for symptomatic and 19.9% (95% CI 3.1-39.3) for asymptomatic women. The Youden's index method identified an ET threshold of ≥7.1mm for symptomatic and ≥14.5mm for asymptomatic women. In symptomatic women the sensitivity was 88.6% (95% CI 72.3-96.3) and specificity 69.2% (95% CI 61.9-75.6), while in asymptomatic women the sensitivity was 50.0% (95% CI 13.9-86.1) and specificity was 89.3% (95% CI 79.5-95.0). The addition of age in the symptomatic women model reduced the sensitivity (82.9% (95% CI 65.7-92.8)) but increased the specificity (72.4% (95% CI 65.3-78.6)). Conclusion ET is a significant predictor of abnormality. In the absence of risk factors, our study suggests that invasive procedures may be withheld until the ET is ≥7.1 mm with bleeding and ≥14.5 mm in asymptomatic women with no bleeding.
Collapse
Affiliation(s)
| | | | - Kelly Collins
- Northwest Private HospitalEverton ParkQueenslandAustralia
- The Wesley HospitalAuchenflowerQueenslandAustralia
| | - Emma Ballard
- QIMR Berghofer Medical Research InstituteBrisbaneQueenslandAustralia
| | - Alka Kothari
- Redcliffe HospitalRedcliffeQueenslandAustralia
- The University of QueenslandSt LuciaQueenslandAustralia
| |
Collapse
|
29
|
Chiu WK, Kwok ST, Wang Y, Luk HM, Chan AHY, Tse KY. Applications and Safety of Sentinel Lymph Node Biopsy in Endometrial Cancer. J Clin Med 2022; 11:6462. [DOI: 10.3390/jcm11216462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/27/2022] [Accepted: 10/30/2022] [Indexed: 11/06/2022] Open
Abstract
Lymph node status is important in predicting the prognosis and guiding adjuvant treatment in endometrial cancer. However, previous studies showed that systematic lymphadenectomy conferred no therapeutic values in clinically early-stage endometrial cancer but might lead to substantial morbidity and impact on the quality of life of the patients. The sentinel lymph node is the first lymph node that tumor cells drain to, and sentinel lymph node biopsy has emerged as an acceptable alternative to full lymphadenectomy in both low-risk and high-risk endometrial cancer. Evidence has demonstrated a high detection rate, sensitivity and negative predictive value of sentinel lymph node biopsy. It can also reduce surgical morbidity and improve the detection of lymph node metastases compared with systematic lymphadenectomy. This review summarizes the current techniques of sentinel lymph node mapping, the applications and oncological outcomes of sentinel lymph node biopsy in low-risk and high-risk endometrial cancer, and the management of isolated tumor cells in sentinel lymph nodes. We also illustrate a revised sentinel lymph node biopsy algorithm and advocate to repeat the tracer injection and explore the presacral and paraaortic areas if sentinel lymph nodes are not found in the hemipelvis.
Collapse
|
30
|
Chen L, Zhu G, Liu Y, Shao Y, Pan B, Zheng J. Identification of inflammatory-related gene signatures to predict prognosis of endometrial carcinoma. BMC Genom Data 2022; 23:74. [PMID: 36207698 PMCID: PMC9541080 DOI: 10.1186/s12863-022-01088-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 09/16/2022] [Indexed: 11/26/2022] Open
Abstract
Little is known about the prognostic risk factors of endometrial cancer. Therefore, finding effective prognostic factors of endometrial cancer is the vital for clinical theranostic. In this study, we constructed an inflammatory-related risk assessment model based on TCGA database to predict prognosis of endometrial cancer. We screened inflammatory genes by differential expression and prognostic correlation, and constructed a prognostic model using LASSO regression analysis. We fully utilized bioinformatics tools, including ROC curve, Kaplan-Meier analysis, univariate and multivariate Cox regression analysis and in vitro experiments to verify the accuracy of the prognostic model. Finally, we further analyzed the characteristics of tumor microenvironment and drug sensitivity of these inflammatory genes. The higher the score of the endometrial cancer risk model we constructed, the worse the prognosis, which can effectively provide decision-making help for clinical endometrial diagnosis and treatment.
Collapse
Affiliation(s)
- Linlin Chen
- grid.417168.d0000 0004 4666 9789Tongde Hospital of Zhejiang Province, Hangzhou, 310012 China
| | - Guang Zhu
- grid.417168.d0000 0004 4666 9789Tongde Hospital of Zhejiang Province, Hangzhou, 310012 China
| | - Yanbo Liu
- grid.417168.d0000 0004 4666 9789Tongde Hospital of Zhejiang Province, Hangzhou, 310012 China
| | - Yupei Shao
- grid.417168.d0000 0004 4666 9789Tongde Hospital of Zhejiang Province, Hangzhou, 310012 China
| | - Bing Pan
- grid.417168.d0000 0004 4666 9789Tongde Hospital of Zhejiang Province, Hangzhou, 310012 China
| | - Jianhong Zheng
- grid.417168.d0000 0004 4666 9789Tongde Hospital of Zhejiang Province, Hangzhou, 310012 China
| |
Collapse
|
31
|
Wei S, Zhang J, Shi R, Yu Z, Chen X, Wang H. Identification of an integrated kinase-related prognostic gene signature associated with tumor immune microenvironment in human uterine corpus endometrial carcinoma. Front Oncol 2022; 12:944000. [PMID: 36158685 PMCID: PMC9491090 DOI: 10.3389/fonc.2022.944000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 08/15/2022] [Indexed: 12/02/2022] Open
Abstract
In the worldwide, uterine corpus endometrial carcinoma (UCEC) is the sixth most common malignancy in women, and the number of women diagnosed is increasing. Kinase plays an important role in the occurrence and development of malignant tumors. However, the research about kinase in endometrial cancer is still unclear. Here, we first downloaded the gene expression data of 552 UCEC patients and 23 healthy endometrial tissues from The Cancer Genome Atlas (TCGA), obtained 538 kinase-related genes from the previous literature, and calculated 67 differentially expressed kinases. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) were referenced to identify multiple important biological functions and signaling pathways related to 67 differentially expressed kinases. Using univariate Cox regression and Least absolute shrinkage and selection operator (LASSO), seven kinases (ALPK2, CAMKV, TTK, PTK6, MAST1, CIT, and FAM198B) were identified to establish a prognostic model of endometrial cancer. Then, patients were divided into high- and low-risk groups based on risk scores. Receiver operating characteristic (ROC) curves were plotted to evaluate that the model had a favorable predictive ability. Kaplan–Meier survival analysis suggested that high-risk groups experienced worse overall survival than low-risk groups. qRT-PCR and ISH assays confirmed the consistency between predicted candidate genes and real sample contents. CIBERSORT algorithm and ssGSEA were adopted to investigate the relationship between this signature and tumor immune microenvironment, and revealed that in low- and high-risk groups, the types of tumor-infiltrating immune cells and the immune cell-related functions were significantly different. In summary, a seven-gene signature risk model has been constructed, and could accurately predict the prognosis of UCEC, which may offer ideas and breakthrough points to the kinase-associated development of UCEC.
Collapse
Affiliation(s)
- Sitian Wei
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jun Zhang
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Rui Shi
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhicheng Yu
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xingwei Chen
- Department of Industrial engineering, Tsinghua University, Beijing, China
| | - Hongbo Wang
- Department of Gynecology and Obstetrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Hongbo Wang,
| |
Collapse
|
32
|
Xu F, Shi J, Qin X, Zheng Z, Chen M, Lin Z, Ye J, Li M. Hormone-Glutamine Metabolism: A Critical Regulatory Axis in Endocrine-Related Cancers. Int J Mol Sci 2022; 23:ijms231710086. [PMID: 36077501 PMCID: PMC9456462 DOI: 10.3390/ijms231710086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 08/30/2022] [Accepted: 08/30/2022] [Indexed: 11/16/2022] Open
Abstract
The endocrine-related cancers and hormones are undoubtedly highly interconnected. How hormones support or repress tumor induction and progression has been extensively profiled. Furthermore, advances in understanding the role of glutamine metabolism in mediating tumorigenesis and development, coupled with these in-depth studies on hormone (e.g., estrogen, progesterone, androgen, prostaglandin, thyroid hormone, and insulin) regulation of glutamine metabolism, have led us to think about the relationship between these three factors, which remains to be elucidated. Accordingly, in this review, we present an updated overview of glutamine metabolism traits and its influence on endocrine oncology, as well as its upstream hormonal regulation. More importantly, this hormone/glutamine metabolism axis may help in the discovery of novel therapeutic strategies for endocrine-related cancer.
Collapse
Affiliation(s)
- Fengyuan Xu
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Jialu Shi
- Department of Gynecology, Hospital of Obstetrics and Gynecology, Shanghai Medical School, Fudan University, Shanghai 200010, China
| | - Xueyun Qin
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Shanghai Medical School, Fudan University, Shanghai 200080, China
| | - Zimeng Zheng
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Shanghai Medical School, Fudan University, Shanghai 200080, China
| | - Min Chen
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Shanghai Medical School, Fudan University, Shanghai 200080, China
| | - Zhi Lin
- Department of Gynecology, Hospital of Obstetrics and Gynecology, Shanghai Medical School, Fudan University, Shanghai 200010, China
| | - Jiangfeng Ye
- Institute for Molecular and Cell Biology, Agency for Science, Technology and Research, Singapore 138632, Singapore
| | - Mingqing Li
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Shanghai Medical School, Fudan University, Shanghai 200080, China
- NHC Key Lab. of Reproduction Regulation, Shanghai Institute for Biomedical and Pharmaceutical Technologies, Fudan University, Shanghai 201203, China
- Correspondence:
| |
Collapse
|
33
|
Chen Q, Schatz C, Cen Y, Chen X, Haybaeck J, Li B. LncRNA TUG1 promotes the migration and invasion in type I endometrial carcinoma cells by regulating E-N cadherin switch. Taiwan J Obstet Gynecol 2022; 61:780-787. [PMID: 36088044 DOI: 10.1016/j.tjog.2022.03.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/28/2022] [Indexed: 10/14/2022] Open
Abstract
OBJECTIVE Accumulating evidence has demonstrated that lncRNA Taurine-upregulated gene 1 (TUG1) plays an important role in regulation of cell morphology, migration, proliferation and apoptosis. Our aim was to evaluate the oncogenic role of TUG1 in type I Endometrial Carcinoma (EC) and explore the precise mechanism of TUG1 involved in tumor progression. MATERIALS AND METHODS The GSE17025 data set was used to analyze the correlation of TUG1 expression with type I EC patients' prognosis. Furthermore, TUG1 expression profiles were measured by qRT-PCR from carcinoma tissues and adjacent nonneoplastic tissues (NNT) of 105 type I EC patients. The regulation of epithelial-mesenchymal transition (EMT) related molecules, p-AKT and AKT by TUG1 knockdown was investigated using Western blot analysis; meanwhile, the oncogenic roles of TUG1 were evaluated using cell viability and transwell migration/invasion assay in Hec-1-A and Ishikawa cell lines. RESULTS Firstly, we observed a significant association between higher TUG1 expression and lower survival rate in type I EC patients using the GSE17025 data set. A significant elevation of TUG1 levels was confirmed in type I EC tissues compared with NNT in the 105 type I EC patients, and high expression of TUG1 was associated with lymph vascular space invasion (LVSI) and lymph node metastasis (LNM). Subsequently, TUG1 knockdown could remarkably inhibit the Hec-1-A and Ishikawa cell invasion and migration in the functional experiment. Furthermore, our results showed that the protein levels of E-cadherin increased and N-cadherin decreased significantly, while β-catenin and Vimentin were not significantly altered upon TUG1 silencing in both Hec-1-A and Ishikawa cells. Finally, we found the p-AKT and AKT protein levels, and the rate of p-AKT/t-AKT has a tendency to be down-regulate in Hec-1-A cells, while the AKT pathway was not change significantly in Ishikawa cells after TUG1 knockdown. CONCLUSION Collectively, our data reveal that TUG1 might be regarded as an oncogenic molecule that promotes type I EC cells metastasis leading to tumor progression, at least partially, by regulating E-N cadherin switch and the AKT pathway.
Collapse
Affiliation(s)
- Qin Chen
- Department of Pathology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, PR China
| | - Christoph Schatz
- Institute of Pathology, Neuropathology and Molecular Pathology, Medical University of Innsbruck, 6020 Innsbruck, Austria.
| | - Yixuan Cen
- Women's Reproductive Health Key Laboratory of Zhejiang Province, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, PR China
| | - Xiaojing Chen
- Women's Reproductive Health Key Laboratory of Zhejiang Province, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, PR China
| | - Johannes Haybaeck
- Institute of Pathology, Neuropathology and Molecular Pathology, Medical University of Innsbruck, 6020 Innsbruck, Austria; Diagnostic & Research Center for Molecular BioMedicine, Institute of Pathology, Medical University of Graz, Graz, Austria.
| | - Baohua Li
- Department of Gynecologic Oncology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, PR China; Center of Uterine Cancer Diagnosis & Therapy of Zhejiang Province, Hangzhou, Zhejiang, PR China.
| |
Collapse
|
34
|
Liu XF, Yan BC, Li Y, Ma FH, Qiang JW. Radiomics feature as a preoperative predictive of lymphovascular invasion in early-stage endometrial cancer: A multicenter study. Front Oncol 2022; 12:966529. [PMID: 36059674 PMCID: PMC9433783 DOI: 10.3389/fonc.2022.966529] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 07/25/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundThe presence of lymphovascular space invasion (LVSI) has been demonstrated to be significantly associated with poor outcome in endometrial cancer (EC). No effective clinical tools could be used for the prediction of LVSI preoperatively in early-stage EC. A radiomics nomogram based on MRI was established to predict LVSI in patients with early-stage EC.MethodsThis retrospective study included 339 consecutive patients with early-stage EC with or without LVSI from five centers. According to the ratio of 2:1, 226 and 113 patients were randomly assigned to a training group and a test group, respectively. Radiomics features were extracted from T1-weighted imaging (T1WI), T2-weighted imaging (T2WI), contrast-enhanced (CE), diffusion-weighted imaging (DWI), and apparent diffusion coefficient (ADC) maps. The radiomics signatures were constructed by using the Least Absolute Shrinkage and Selection Operator (LASSO) algorithm in the training group. The radiomics nomogram was developed using multivariable logistic regression analysis by incorporating radiomics signatures and clinical risk factors. The sensitivity, specificity, and AUC of the radiomics signatures, clinical risk factors, and radiomics nomogram were also calculated.ResultsThe individualized prediction nomogram was constructed by incorporating the radiomics signatures with the clinical risk factors (age and cancer antigen 125). The radiomics nomogram exhibited a good performance in discriminating between negative and positive LVSI patients with AUC of 0.89 (95% CI: 0.83–0.95) in the training group and of 0.85 (95% CI: 0.75–0.94) in the test group. The decision curve analysis indicated that clinicians could be benefit from the using of radiomics nomogram to predict the presence of LVSI preoperatively.ConclusionThe radiomics nomogram could individually predict LVSI in early-stage EC patients. The nomogram could be conveniently used to facilitate the treatment decision for clinicians.
Collapse
Affiliation(s)
- Xue-Fei Liu
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai, China
| | - Bi-Cong Yan
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai, China
- Department of Diagnostic and Interventional Radiology, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, China
| | - Ying Li
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai, China
- *Correspondence: Jin-Wei Qiang, ; Ying Li,
| | - Feng-Hua Ma
- Departments of Radiology, Obstetrics & Gynecology Hospital, Fudan University, Shanghai, China
| | - Jin-Wei Qiang
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai, China
- *Correspondence: Jin-Wei Qiang, ; Ying Li,
| |
Collapse
|
35
|
Hu T, Gu Z, Williams GR, Strimaite M, Zha J, Zhou Z, Zhang X, Tan C, Liang R. Layered double hydroxide-based nanomaterials for biomedical applications. Chem Soc Rev 2022; 51:6126-6176. [PMID: 35792076 DOI: 10.1039/d2cs00236a] [Citation(s) in RCA: 82] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Against the backdrop of increased public health awareness, inorganic nanomaterials have been widely explored as promising nanoagents for various kinds of biomedical applications. Layered double hydroxides (LDHs), with versatile physicochemical advantages including excellent biocompatibility, pH-sensitive biodegradability, highly tunable chemical composition and structure, and ease of composite formation with other materials, have shown great promise in biomedical applications. In this review, we comprehensively summarize the recent advances in LDH-based nanomaterials for biomedical applications. Firstly, the material categories and advantages of LDH-based nanomaterials are discussed. The preparation and surface modification of LDH-based nanomaterials, including pristine LDHs, LDH-based nanocomposites and LDH-derived nanomaterials, are then described. Thereafter, we systematically describe the great potential of LDHs in biomedical applications including drug/gene delivery, bioimaging diagnosis, cancer therapy, biosensing, tissue engineering, and anti-bacteria. Finally, on the basis of the current state of the art, we conclude with insights on the remaining challenges and future prospects in this rapidly emerging field.
Collapse
Affiliation(s)
- Tingting Hu
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China.
| | - Zi Gu
- School of Chemical Engineering and Australian Centre for NanoMedicine (ACN), University of New South Wales, Sydney, NSW 2052, Australia
| | - Gareth R Williams
- UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK
| | - Margarita Strimaite
- UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London WC1N 1AX, UK
| | - Jiajia Zha
- Department of Electrical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong.
| | - Zhan Zhou
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang, 471934, P. R. China
| | - Xingcai Zhang
- School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, USA.,School of Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
| | - Chaoliang Tan
- Department of Electrical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong. .,Center of Super-Diamond and Advanced Films (COSDAF), City University of Hong Kong, Kowloon, Hong Kong.,Shenzhen Research Institute, City University of Hong Kong, Shenzhen, 518057, P. R. China
| | - Ruizheng Liang
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China.
| |
Collapse
|
36
|
Chiang J, Lei F, Chang H, Wei S, Wang C, Huang Y, Wang H, Chuang C, Hu S, Hsieh C. Haloperidol Instigates Endometrial Carcinogenesis and Cancer Progression by the NF-κB/CSF-1 Signaling Cascade. Cancers (Basel) 2022; 14:3089. [PMID: 35804859 PMCID: PMC9265032 DOI: 10.3390/cancers14133089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/18/2022] [Accepted: 06/20/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Haloperidol, a typical antipsychotic, is widely used in schizophrenia and palliative care of cancer; however, the role and impact of chronic haloperidol treatment in endometrial cancer (EC) development are unclear. Here, we showed that haloperidol is a carcinogenic compound capable of inducing endometrial hyperplasia and promoting EC progression in rodents. Mechanistically, haloperidol stimulates the production of colony-stimulating factor 1 (CSF-1) on tumor cells by activating nuclear factor kappa B (NF-κB), and its downstream autocrine oncogenic CSF-1 receptor signaling contributes to this carcinogenesis. Furthermore, we demonstrated that the use of haloperidol is associated with increased EC-specific mortality in EC patients. Overall, these findings highlighted that physicians should be cautious about the use of haloperidol in female patients. Abstract Haloperidol is a routine drug for schizophrenia and palliative care of cancer; it also has antitumor effects in several types of cancer. However, the role of haloperidol in endometrial cancer (EC) development is still unclear. Here, we show that chronic haloperidol treatment in clinically relevant doses induced endometrial hyperplasia in normal mice and promoted tumor growth and malignancy in mice with orthotopic EC. The pharmacokinetic study indicated that haloperidol highly accumulated in the uterus of mice. In vitro studies revealed that haloperidol stimulated the cellular transformation of human endometrial epithelial cells (HECCs) and promoted the proliferation, migration, and invasion of human endometrial carcinoma cells (HECCs) by activating nuclear factor kappa B (NF-κB) and its downstream signaling target, colony-stimulating factor 1 (CSF-1). Gain of function of CSF-1 promotes the cellular transformation of HEECs and the malignant progression of HECCs. Moreover, blockade of CSF-1 inhibited haloperidol-promoted EC progression in vitro and in vivo. A population-based cohort study of EC patients further demonstrated that the use of haloperidol was associated with increased EC-specific mortality. Collectively, these findings indicate that clinical use of haloperidol could potentially be harmful to female patients with EC.
Collapse
|
37
|
Nagase Y, Hiramatsu K, Funauchi M, Shiomi M, Masuda T, Kakuda M, Nakagawa S, Miyoshi A, Matsuzaki S, Kobayashi E, Kimura T, Serada S, Ueda Y, Naka T, Kimura T. Anti-lipolysis-stimulated lipoprotein receptor monoclonal antibody as a novel therapeutic agent for endometrial cancer. BMC Cancer 2022; 22:679. [PMID: 35729527 PMCID: PMC9210735 DOI: 10.1186/s12885-022-09789-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 06/16/2022] [Indexed: 12/29/2022] Open
Abstract
Background Endometrial cancer (EC) is a common gynecologic malignancy and patients with advanced and recurrent EC have a poor prognosis. Although chemotherapy is administered for those patients, the efficacy of current chemotherapy is limited. Therefore, it is necessary to develop novel therapeutic agents for EC. In this study, we focused on lipolysis-stimulated lipoprotein receptor (LSR), a membrane protein highly expressed in EC cells, and developed a chimeric chicken–mouse anti-LSR monoclonal antibody (mAb). This study investigated the antitumor effect of an anti-LSR mAb and the function of LSR in EC. Methods We examined the expression of LSR in 228 patients with EC using immunohistochemistry and divided them into two groups: high-LSR (n = 153) and low-LSR groups (n = 75). We developed a novel anti-LSR mAb and assessed its antitumor activity in an EC cell xenograft mouse model. Pathway enrichment analysis was performed using protein expression data of EC samples. LSR-knockdown EC cell lines (HEC1 and HEC116) were generated by transfected with small interfering RNA and used for assays in vitro. Results High expression of LSR was associated with poor overall survival (hazard ratio: 3.53, 95% confidence interval: 1.35–9.24, p = 0.01), advanced stage disease (p = 0.045), deep myometrial invasion (p = 0.045), and distant metastasis (p < 0.01). In EC with deep myometrial invasion, matrix metalloproteinase (MMP) 2 was highly expressed along with LSR. Anti-LSR mAb significantly inhibited the tumor growth in EC cell xenograft mouse model (tumor volume, 407.1 mm3versus 726.3 mm3, p = 0.019). Pathway enrichment analysis identified the mitogen-activated protein kinase (MAPK) pathway as a signaling pathway associated with LSR expression. Anti-LSR mAb suppressed the activity of MAPK in vivo. In vitro assays using EC cell lines demonstrated that LSR regulated cell proliferation, invasion, and migration through MAPK signaling, particularly MEK/ERK signaling and membrane-type 1 MMP (MT1-MMP) and MMP2. Moreover, ERK1/2-knockdown suppressed cell proliferation, invasion, migration, and the expression of MT1-MMP and MMP2. Conclusions Our results suggest that LSR contributes to tumor growth, invasion, metastasis, and poor prognosis of EC through MAPK signaling. Anti-LSR mAb is a potential therapeutic agent for EC. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-09789-6.
Collapse
Affiliation(s)
- Yoshikazu Nagase
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Kosuke Hiramatsu
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Masashi Funauchi
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.,Division of Clinical Immunology, Department of Internal Medicine, Iwate Medical University School of Medicine, Iwate, Japan.,Institute for Biomedical Sciences Molecular Pathophysiology, Iwate Medical University, Iwate, Japan.,Department of Clinical Immunology, Kochi Medical School, Kochi University, Kochi, Japan
| | - Mayu Shiomi
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Tatsuo Masuda
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Mamoru Kakuda
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Satoshi Nakagawa
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Ai Miyoshi
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Shinya Matsuzaki
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.,Department of Gynecology, Osaka International Cancer Institute, Osaka, Japan
| | - Eiji Kobayashi
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Toshihiro Kimura
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Satoshi Serada
- Institute for Biomedical Sciences Molecular Pathophysiology, Iwate Medical University, Iwate, Japan.,Department of Clinical Immunology, Kochi Medical School, Kochi University, Kochi, Japan
| | - Yutaka Ueda
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Tetsuji Naka
- Division of Clinical Immunology, Department of Internal Medicine, Iwate Medical University School of Medicine, Iwate, Japan.,Institute for Biomedical Sciences Molecular Pathophysiology, Iwate Medical University, Iwate, Japan.,Department of Clinical Immunology, Kochi Medical School, Kochi University, Kochi, Japan
| | - Tadashi Kimura
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| |
Collapse
|
38
|
Liu XF, Yan BC, Li Y, Ma FH, Qiang JW. Radiomics Nomogram in Assisting Lymphadenectomy Decisions by Predicting Lymph Node Metastasis in Early-Stage Endometrial Cancer. Front Oncol 2022; 12:894918. [PMID: 35712484 PMCID: PMC9192943 DOI: 10.3389/fonc.2022.894918] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 05/04/2022] [Indexed: 12/24/2022] Open
Abstract
Background Lymph node metastasis (LNM) is an important risk factor affecting treatment strategy and prognosis for endometrial cancer (EC) patients. A radiomics nomogram was established in assisting lymphadenectomy decisions preoperatively by predicting LNM status in early-stage EC patients. Methods A total of 707 retrospective clinical early-stage EC patients were enrolled and randomly divided into a training cohort and a test cohort. Radiomics features were extracted from MR imaging. Three models were built, including a guideline-recommended clinical model (grade 1-2 endometrioid tumors by dilatation and curettage and less than 50% myometrial invasion on MRI without cervical infiltration), a radiomics model (selected radiomics features), and a radiomics nomogram model (combing the selected radiomics features, myometrial invasion on MRI, and cancer antigen 125). The predictive performance of the three models was assessed by the area under the receiver operating characteristic (ROC) curves (AUC). The clinical decision curves, net reclassification index (NRI), and total integrated discrimination index (IDI) based on the total included patients to assess the clinical benefit of the clinical model and the radiomics nomogram were calculated. Results The predictive ability of the clinical model, the radiomics model, and the radiomics nomogram between LNM and non-LNM were 0.66 [95% CI: 0.55-0.77], 0.82 [95% CI: 0.74-0.90], and 0.85 [95% CI: 0.77-0.93] in the training cohort, and 0.67 [95% CI: 0.56-0.78], 0.81 [95% CI: 0.72-0.90], and 0.83 [95% CI: 0.74-0.92] in the test cohort, respectively. The decision curve analysis, NRI (1.06 [95% CI: 0.81-1.32]), and IDI (0.05 [95% CI: 0.03-0.07]) demonstrated the clinical usefulness of the radiomics nomogram. Conclusions The predictive radiomics nomogram could be conveniently used for individualized prediction of LNM and assisting lymphadenectomy decisions in early-stage EC patients.
Collapse
Affiliation(s)
- Xue-Fei Liu
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai, China
| | - Bi-Cong Yan
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai, China
- Department of Diagnostic and Interventional Radiology, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, China
| | - Ying Li
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai, China
- *Correspondence: Jin-Wei Qiang, ; Ying Li,
| | - Feng-Hua Ma
- Departments of Radiology, Obstetrics & Gynecology Hospital, Fudan University, Shanghai, China
| | - Jin-Wei Qiang
- Department of Radiology, Jinshan Hospital, Fudan University, Shanghai, China
- *Correspondence: Jin-Wei Qiang, ; Ying Li,
| |
Collapse
|
39
|
Di Tucci C, Galati G, Mattei G, Chinè A, Fracassi A, Muzii L. Fertility after Cancer: Risks and Successes. Cancers (Basel) 2022; 14:cancers14102500. [PMID: 35626104 PMCID: PMC9139810 DOI: 10.3390/cancers14102500] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 05/08/2022] [Accepted: 05/16/2022] [Indexed: 12/22/2022] Open
Abstract
Simple Summary Approximately one million new cases of cancer are diagnosed in women of reproductive age every year. In the last few decades, advances in early diagnosis and treatment have improved the survival rate. However, the adverse effects of anticancer therapy on the ovaries and uterus have a significant impact on future fertility and may affect the quality of life of cancer survivors. Unfortunately, evidence about the trend of ovarian reserve loss over time is insufficient for predicting the duration of the fertile period. Currently, impaired fertility in cancer survivors is a growing issue that is complicated by an increasing number of women delaying childbearing. This review focuses on the detrimental effects of chemotherapy, radiotherapy, and surgery on reproductive functions and describes the mechanisms causing reduced fertility in cancer survivors. Moreover, in this review, the available fertility preservation strategies to guarantee the chance of motherhood in cancer survivors are illustrated. Abstract The incidence of cancer in reproductive-aged women is 7%, but, despite the increased number of cancer cases, advances in early diagnosis and treatment have raised the survival rate. Furthermore, in the last four decades, there has been a rising trend of delaying childbearing. There has been an increasing number of couples referred to Reproductive Medicine Centers for infertility problems after one partner has been treated for cancer. In these cases, the main cause of reduced fertility derives from treatments. In this review, we describe the effects and the risks of chemotherapy, radiotherapy, and surgery in women with cancer, and we will focus on available fertility preservation techniques and their efficacy in terms of success in pregnancy and live birth rates.
Collapse
|
40
|
Matsuo K, Klar M, Nusbaum DJ, Hasanov MF, Vallejo A, Ciesielski KM, Muderspach LI, Roman LD, Wright JD. Utilization and Outcomes of Sentinel Lymph Node Biopsy for Early Endometrial Cancer. Obstet Gynecol 2022; 139:809-20. [PMID: 35576340 DOI: 10.1097/AOG.0000000000004733] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 01/04/2022] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To examine trends, characteristics, and oncologic outcomes of sentinel lymph node biopsy for early endometrial cancer. METHODS This observational study queried the National Cancer Institute's Surveillance, Epidemiology, and End Results Program by examining 83,139 women with endometrial cancer who underwent primary hysterectomy with nodal evaluation for T1 disease from 2003 to 2018. Primary outcome measures were the temporal trends in utilization of sentinel lymph node biopsy and patient characteristics associated with sentinel lymph node biopsy use, assessed by multivariable binary logistic regression models. Secondary outcome measure was endometrial cancer-specific mortality associated with sentinel lymph node biopsy, assessed by propensity score inverse probability of treatment weighting. RESULTS The utilization of sentinel lymph node biopsy increased from 0.2 to 29.7% from 2005 to 2018 (P<.001). The uptake was higher for women with endometrioid (0.3-31.6% between 2005 and 2018) compared with nonendometrioid (0.6-21.0% between 2006 and 2018) histologic subtypes (both P<.001). In a multivariable analysis, more recent year surgery, endometrioid histology, well-differentiated tumors, T1a disease, and smaller tumor size were independently associated with sentinel lymph node biopsy use (P<.05). Performance of sentinel lymph node biopsy was not associated with increased endometrial cancer-specific mortality compared with lymphadenectomy for endometrioid tumors (subdistribution hazard ratio [HR] 0.96, 95% CI 0.82-1.13) or nonendometrioid tumors (subdistribution HR 0.85, 95% CI 0.69-1.04). For low-risk endometrial cancer, the increase in sentinel lymph node biopsy resulted in a 15.3 percentage-point (1.4-fold) increase in surgical nodal evaluation by 2018 (expected vs observed rates, 37.8 vs 53.1%). CONCLUSION The landscape of surgical nodal evaluation is shifting from lymphadenectomy to sentinel lymph node biopsy for early endometrial cancer in the United States, with no indication of a negative effect on cancer-specific survival.
Collapse
|
41
|
Matsuo K, Violette CJ, Mandelbaum RS, Harris CA, Tavakoli A, Klar M, Shoupe D, Roman LD. Substantial variability in ovarian conservation at hysterectomy for endometrial hyperplasia. Am J Obstet Gynecol 2022; 227:255.e1-255.e18. [PMID: 35487326 DOI: 10.1016/j.ajog.2022.04.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/17/2022] [Accepted: 04/18/2022] [Indexed: 11/01/2022]
Abstract
BACKGROUND Although ovarian conservation at hysterectomy for benign gynecologic disease has demonstrated mortality benefit in young patients and this benefit may be sustained up to age 65 years, there is a scarcity of data regarding ovarian conservation in those with a diagnosis of endometrial hyperplasia, a premalignant uterine condition. OBJECTIVE This study aimed to examine patient, hospital, treatment, and histology characteristics related to ovarian conservation at the time of inpatient hysterectomy for endometrial hyperplasia. STUDY DESIGN The Healthcare Cost and Utilization Project's National Inpatient Sample was retrospectively queried to examine patients aged ≤65 years with endometrial hyperplasia who had inpatient hysterectomy from January 2016 to December 2019. The exclusion criteria included concurrent gynecologic malignancy, adnexal pathology, and lymphadenectomy. Cases were grouped by adnexal surgery status (ovarian conservation or oophorectomy). A multivariable binary logistic regression model was used to identify independent characteristics for ovarian conservation. A classification tree was constructed with recursive partitioning analysis to examine utilization patterns of ovarian conservation. RESULTS Overall, 3105 patients (31.1%) underwent ovarian conservation at hysterectomy among 9975 patients. The utilization of ovarian conservation decreased gradually until age 45 years and then markedly decreased by age 52 years (63.3%-15.3%; P<.001). In a multivariable analysis, younger age, non-White, urban nonteaching centers, and vaginal hysterectomy were associated with increased utilization of ovarian conservation, whereas endometrial hyperplasia with atypia, obesity, comorbidity, large bed capacity centers, and Midwest and South regions were associated with decreased utilization of ovarian conservation (all, P<.05). A classification tree identified 17 utilization patterns for ovarian conservation, ranging from 7.8% to 100.0% (absolute rate difference, 92.2%). CONCLUSION The utilization of ovarian conservation at the time of inpatient hysterectomy in patients undergoing surgical management for endometrial hyperplasia started decreasing in their mid-40s and seemed to occur earlier than in benign hysterectomy. There was substantial variability in ovarian conservation at the time of hysterectomy for endometrial hyperplasia based on patient, hospital, surgical, and histology factors, suggesting the possible benefit of clinical practice guidelines for ovarian conservation in this population.
Collapse
|
42
|
Huang Y, Hou JY, Melamed A, St Clair CM, Khoury-Collado F, Gockley A, Ananth CV, Neugut AI, Hershman DL, Wright JD. Pathologic characteristics, patterns of care, and outcomes of Asian-Americans and Pacific islanders with uterine cancer. Gynecol Oncol 2022; 165:160-168. [PMID: 35183383 DOI: 10.1016/j.ygyno.2022.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 02/03/2022] [Accepted: 02/04/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVES To compare the patterns of care and outcomes of Asian-Americans/Pacific Islanders (AAPI) to non-Hispanic White (NHW) women with uterine cancer, and examine differences across Asian country of origin. METHODS National Cancer Database was used to identify AAPI and NHW women with uterine cancer diagnosed from 2004 to 2017. Marginal multivariable log-linear regression models and Cox proportional-hazards models were developed to estimate differences in quality-of-care and all-cause mortality between AAPI and NHW women and across AAPI ethnic groups. RESULTS We identified 13,454 AAPI and 354,693 NHW women. Compared to NHW women, AAPI patients were younger at diagnosis (median age 57 vs. 62 years), had fewer comorbidities, more often had serous or sarcoma histologic subtypes and stage III/IV cancer. AAPI women had a slightly higher rate of receiving pelvic lymphadenectomy for deeply invasive or high-grade tumors (77.6% vs. 74.3%), and a lower rate of undergoing minimally invasive surgery (70.4% vs. 74.8%) for stage I-IIIC tumors. Among patients undergoing hysterectomy, AAPI women had a lower mortality compared with NHW women for cancer stage I/II/III, and a 28% reduction for type I (grade 1 or 2 endometrioid cancers) disease (aHR = 0.72; 95% CI, 0.64-0.81). Among AAPI subgroups, Pacific Islanders had the worst survival across different cancer stage and disease type. CONCLUSION AAPI women are diagnosed with uterine cancer at a younger age and have more aggressive histologic subtypes and advanced stage than their White counterparts. They have a similar level of quality-of-care as NHW women, and an improved survival for early stage and type I disease.
Collapse
Affiliation(s)
- Yongmei Huang
- Columbia University College of Physicians and Surgeons, New York, NY, USA; Joseph L. Mailman School of Public Health, Columbia University, New York, NY, USA
| | - June Y Hou
- Columbia University College of Physicians and Surgeons, New York, NY, USA; Herbert Irving Comprehensive Cancer Center, Columbia University College of Physicians and Surgeons, New York, NY, USA; New York Presbyterian Hospital, New York, NY, USA
| | - Alexander Melamed
- Columbia University College of Physicians and Surgeons, New York, NY, USA; Herbert Irving Comprehensive Cancer Center, Columbia University College of Physicians and Surgeons, New York, NY, USA; New York Presbyterian Hospital, New York, NY, USA
| | - Caryn M St Clair
- Columbia University College of Physicians and Surgeons, New York, NY, USA; Herbert Irving Comprehensive Cancer Center, Columbia University College of Physicians and Surgeons, New York, NY, USA; New York Presbyterian Hospital, New York, NY, USA
| | - Fady Khoury-Collado
- Columbia University College of Physicians and Surgeons, New York, NY, USA; Herbert Irving Comprehensive Cancer Center, Columbia University College of Physicians and Surgeons, New York, NY, USA; New York Presbyterian Hospital, New York, NY, USA
| | - Allison Gockley
- Columbia University College of Physicians and Surgeons, New York, NY, USA; Herbert Irving Comprehensive Cancer Center, Columbia University College of Physicians and Surgeons, New York, NY, USA; New York Presbyterian Hospital, New York, NY, USA
| | - Cande V Ananth
- Division of Epidemiology and Biostatistics, Department of Obstetrics, Gynecology and Reproductive Sciences, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA; Cardiovascular Institute of New Jersey, Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA; Department of Biostatistics and Epidemiology, Rutgers School of Public Health, Piscataway, NJ, USA; Environmental and Occupational Health Sciences Institute (EOHSI), Rutgers Robert Wood Johnson Medical School, Piscataway, NJ, USA
| | - Alfred I Neugut
- Columbia University College of Physicians and Surgeons, New York, NY, USA; Joseph L. Mailman School of Public Health, Columbia University, New York, NY, USA; Herbert Irving Comprehensive Cancer Center, Columbia University College of Physicians and Surgeons, New York, NY, USA; New York Presbyterian Hospital, New York, NY, USA
| | - Dawn L Hershman
- Columbia University College of Physicians and Surgeons, New York, NY, USA; Joseph L. Mailman School of Public Health, Columbia University, New York, NY, USA; Herbert Irving Comprehensive Cancer Center, Columbia University College of Physicians and Surgeons, New York, NY, USA; New York Presbyterian Hospital, New York, NY, USA
| | - Jason D Wright
- Columbia University College of Physicians and Surgeons, New York, NY, USA; Herbert Irving Comprehensive Cancer Center, Columbia University College of Physicians and Surgeons, New York, NY, USA; New York Presbyterian Hospital, New York, NY, USA.
| |
Collapse
|
43
|
Yoon J, Fitzgerald H, Wang Y, Wang Q, Vergalasova I, Elshaikh MA, Dimitrova I, Damast S, Li JY, Fields EC, Beriwal S, Keller A, Kidd EA, Usoz M, Jolly S, Jaworski E, Leung EW, Donovan E, Taunk NK, Chino J, Natesan D, Russo AL, Lea JS, Albuquerque KV, Lee LJ, Hathout L. Does Prophylactic Paraortic Lymph Node Irradiation Improve Outcomes in Women With Stage IIIC1 Endometrial Carcinoma? Pract Radiat Oncol 2022; 12:e123-e134. [PMID: 34822999 DOI: 10.1016/j.prro.2021.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 09/23/2021] [Accepted: 10/06/2021] [Indexed: 11/16/2022]
Abstract
PURPOSE To evaluate the impact of prophylactic paraortic lymph node (PALN) radiation therapy (RT) on clinical outcomes in patients with International Federation of Obstetrics and Gynecology 2018 stage IIIC1 endometrial cancer (EC). METHODS AND MATERIALS A multi-institutional retrospective study included patients with International Federation of Obstetrics and Gynecology 2018 stage IIIC1 EC lymph node assessment, status postsurgical staging, followed by adjuvant chemotherapy and RT using various sequencing regimens. Overall survival (OS) and recurrence-free survival (RFS) rates were estimated by the Kaplan-Meier method. Univariable and multivariable analysis were performed by Cox proportional hazard models for RFS/OS. In addition, propensity score matching was used to estimate the effect of the radiation field extent on survival outcomes. RESULTS A total of 378 patients were included, with a median follow-up of 45.8 months. Pelvic RT was delivered to 286 patients, and 92 patients received pelvic and PALN RT. The estimated OS and RFS rates at 5 years for the entire cohort were 80% and 69%, respectively. There was no difference in the 5-year OS (77% vs 87%, P = .47) and RFS rates (67% vs 70%, P = .78) between patients treated with pelvic RT and those treated with pelvic and prophylactic PALN RT, respectively. After propensity score matching, the estimated hazard ratios (HRs) of prophylactic PALN RT versus pelvic RT were 1.50 (95% confidence interval, 0.71-3.19; P = .28) for OS and 1.24 (95% confidence interval, 0.64-2.42; P = .51) for RFS, suggesting that prophylactic PALN RT does not improve survival outcomes. Distant recurrence was the most common site of first recurrence, and the extent of RT field was not associated with the site of first recurrence (P = .79). CONCLUSIONS Prophylactic PALN RT was not significantly associated with improved survival outcomes in stage IIIC1 EC. Distant metastasis remains the most common site of failure despite routine use of systemic chemotherapy. New therapeutic approaches are necessary to optimize the outcomes for women with stage IIIC1 EC.
Collapse
Affiliation(s)
- Jennifer Yoon
- Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey
| | - Halle Fitzgerald
- Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey
| | - Yaqun Wang
- Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey
| | - Qingyang Wang
- Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey
| | | | - Mohamed A Elshaikh
- Departments of Radiation Oncology, Henry Ford Cancer Institute, Detroit, Michigan
| | - Irina Dimitrova
- Departments of Gynecologic Oncology, Henry Ford Cancer Institute, Detroit, Michigan
| | - Shari Damast
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, Connecticut
| | - Jessie Y Li
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, Connecticut
| | - Emma C Fields
- Department of Radiation Oncology, Virginia Commonwealth University Health System, Massey Cancer Center, Richmond, Virginia
| | - Sushil Beriwal
- Department of Radiation Oncology, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Andrew Keller
- Department of Radiation Oncology, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Elizabeth A Kidd
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, California
| | - Melissa Usoz
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, California
| | - Shruti Jolly
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Elizabeth Jaworski
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Eric W Leung
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Elysia Donovan
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Neil K Taunk
- Department of Radiation Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Junzo Chino
- Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina
| | - Divya Natesan
- Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina
| | - Andrea L Russo
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Jayanthi S Lea
- Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Kevin V Albuquerque
- Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Larissa J Lee
- Department of Radiation Oncology, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Lara Hathout
- Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey.
| |
Collapse
|
44
|
Schnarr KL, Seow H, Pond GR, Helpman L, Elit LM, O'Leary E, Kong I. The impact of preoperative imaging on wait times, surgical approach and overall survival in endometrioid endometrial cancers. Gynecol Oncol 2022; 165:317-322. [DOI: 10.1016/j.ygyno.2022.02.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 02/16/2022] [Accepted: 02/22/2022] [Indexed: 11/04/2022]
|
45
|
Kobayashi T, Miura K, Ishikawa H, Toge K, Hirose Y, Takizawa K, Sakata J, Wakai T, Ishiguro T, Kudo R, Enomoto T, Saito K, Tasaki M, Ikeda M, Tomita Y, Kinoshita Y. Endometrial Cancer After Pancreas-After-Kidney Transplantation: A Case Report and Review of the Literature. Transplant Proc 2022. [PMID: 35067377 DOI: 10.1016/j.transproceed.2021.12.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Accepted: 12/29/2021] [Indexed: 01/20/2023]
|
46
|
Ko EM, Bekelman JE, Hicks-Courant K, Brensinger CM, Kanter GP. Association of gynecologic oncology versus medical oncology specialty with survival, utilization, and spending for treatment of gynecologic cancers. Gynecol Oncol 2021; 164:295-303. [PMID: 34949437 DOI: 10.1016/j.ygyno.2021.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 11/29/2021] [Accepted: 12/01/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND We examined the association of gynecologic oncology (GYO) versus medical oncology (MEDONC) based care with survival, health care utilization and spending outcomes in women undergoing chemotherapy for advanced gynecologic cancers. METHODS Women with newly diagnosed stage III-IV uterine, ovarian, and cervical cancers from 2000 to 2015 were identified in SEER-Medicare. We assessed the association of provider specialty with overall survival, emergency department utilization, admissions, and spending. Outcomes were assessed using unadjusted and Inverse Treatment Probability Weighted propensity-score applied, multi-variable cox modeling, Poisson regression, and generalized models of log-transformed data. RESULTS We identified 7930 gynecologic cancer patients (4360 ovarian, 2934 uterine, 643 cervix). 37% were treated by GYO and 63% by MEDONC. For ovarian patients, GYO care was associated with improved OS (median OS 3.3 v. 2.9 years; HR 0.85, 95%CI 0.80, 0.91, p < .0001) and similar mean spending per month ($4015 v. $4316, mean ratio 0.97 (95% CI 0.93, 1.02), p = .19), compared to MEDONC in adjusted analyses. For uterine patients, GYO care was associated with similar OS, but decreased spending ($3573 v. $4081, mean ratio 0.87 (95% CI.81, 0.93), p < .0001), and decreased ED utilization (RR 0.76, 95% CI 0.69, 0.85, p < .0001). For cervical patients, GYO care was associated with similar OS, and similar spending. Admissions were more likely in ovarian (RR 1.23, 95%CI 1.11, 1.37, p = .0001) and cervical patients (RR 1.26, 95% CI 1.05, 1.51, p = .015) treated by GYO, in adjusted analyses. CONCLUSIONS GYO based care was associated with improved OS and equal spending for patients with advanced stage ovarian cancer. Uterine and cervix patients had similar OS, and less or equal spending respectively, when treated by GYO compared to MEDONC.
Collapse
Affiliation(s)
- Emily M Ko
- Department of Obstetrics and Gynecology: Division of Gynecologic Oncology, Perelman School of Medicine, University of Pennsylvania, USA; Penn Center for Cancer Care Innovation, Abramson Cancer Center, University of Pennsylvania, USA; Leonard Davis Institute of Health Economics, University of Pennsylvania, USA.
| | - Justin E Bekelman
- Department of Obstetrics and Gynecology: Division of Gynecologic Oncology, Perelman School of Medicine, University of Pennsylvania, USA; Penn Center for Cancer Care Innovation, Abramson Cancer Center, University of Pennsylvania, USA; Leonard Davis Institute of Health Economics, University of Pennsylvania, USA; Department of Medical Ethics and Health Policy, Perelman School of Medicine, University of Pennsylvania, USA.
| | - Katherine Hicks-Courant
- Department of Obstetrics and Gynecology: Division of Gynecologic Oncology, Perelman School of Medicine, University of Pennsylvania, USA; Penn Center for Cancer Care Innovation, Abramson Cancer Center, University of Pennsylvania, USA; Leonard Davis Institute of Health Economics, University of Pennsylvania, USA.
| | - Colleen M Brensinger
- Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, USA.
| | - Genevieve P Kanter
- Penn Center for Cancer Care Innovation, Abramson Cancer Center, University of Pennsylvania, USA; Leonard Davis Institute of Health Economics, University of Pennsylvania, USA; Department of Medical Ethics and Health Policy, Perelman School of Medicine, University of Pennsylvania, USA; General Internal Medicine, Perelman School of Medicine, University of Pennsylvania, USA.
| |
Collapse
|
47
|
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.
Collapse
|
48
|
Dillon J, Ademuyiwa FO, Barrett M, Moss HA, Wignall E, Menendez C, Hughes KS, Plichta JK. Disparities in Genetic Testing for Heritable Solid-Tumor Malignancies. Surg Oncol Clin N Am 2021; 31:109-126. [PMID: 34776060 DOI: 10.1016/j.soc.2021.08.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Genetic testing offers providers a potentially life saving tool for identifying and intervening in high-risk individuals. However, disparities in receipt of genetic testing have been consistently demonstrated and undoubtedly have significant implications for the populations not receiving the standard of care. If correctly used, there is the potential for genetic testing to play a role in decreasing health disparities among individuals of different races and ethnicities. However, if genetic testing continues to revolutionize cancer care while being disproportionately distributed, it also has the potential to widen the existing mortality gap between various racial and ethnic populations.
Collapse
Affiliation(s)
- Jacquelyn Dillon
- Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Foluso O Ademuyiwa
- Department of Medicine, Washington University School of Medicine, St Louis, MO, USA
| | - Megan Barrett
- Department of Obstetrics & Gynecology, Duke University Medical Center, Durham, NC, USA
| | - Haley A Moss
- Department of Obstetrics & Gynecology, Duke University Medical Center, Durham, NC, USA; Duke Cancer Institute, Durham, NC, USA. https://twitter.com/haleyarden1
| | | | - Carolyn Menendez
- Department of Surgery, Duke University Medical Center, Durham, NC, USA; Clinical Cancer Genetics, Duke Cancer Institute, Durham, NC, USA. https://twitter.com/@CSMenendez
| | - Kevin S Hughes
- Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Jennifer K Plichta
- Department of Surgery, Duke University Medical Center, Durham, NC, USA; Department of Population Health Sciences, Duke University Medical Center, Durham, NC, USA.
| |
Collapse
|
49
|
Luna C, Balcacer P, Castillo P, Huang M, Alessandrino F. Endometrial cancer from early to advanced-stage disease: an update for radiologists. Abdom Radiol (NY) 2021; 46:5325-36. [PMID: 34297164 DOI: 10.1007/s00261-021-03220-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Revised: 07/14/2021] [Accepted: 07/15/2021] [Indexed: 01/23/2023]
Abstract
The purpose of this article is to review the current molecular classification of endometrial cancer, the imaging findings in early and advanced disease, and the current management strategies, focusing on the new systemic therapies for advanced EC. In recent years, the management of endometrial cancer has significantly changed. The molecular characterization of endometrial cancer has shed new light into the biologic behavior of this disease, the International Federation of Gynecology and Obstetrics staging system was recently revised, and imaging was formally incorporated in the management of endometrial cancer. Recent genomic analysis of endometrial cancer led to the approval of new molecular-targeted therapies and immune checkpoint inhibitors. Imaging allows assessment of myometrial invasion, cervical stromal extension, lymph node involvement and distant metastases, and has a crucial role for treatment planning. Treatment strategies, which include surgery, radiation and systemic therapies are based on accurate staging and risk stratification.
Collapse
|
50
|
Zhang J, Sun J, Geng H, Ma Q, Li C. Formulation and characterization of a novel anti-human endometrial cancer supplement by gold nanoparticles green-synthesized using Spinacia oleracea L. leaf aqueous extract. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103576] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|