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Sun Y, Wang Y, Cheng X, Wu W, Liu Q, Chen X, Ren F. Risk factors for pelvic and para-aortic lymph node metastasis in non-endometrioid endometrial cancer. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:108260. [PMID: 38484492 DOI: 10.1016/j.ejso.2024.108260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 01/20/2024] [Accepted: 03/07/2024] [Indexed: 04/02/2024]
Abstract
PURPOSE The aim of this study was to evaluate the risk factors for pelvic lymph node metastasis (LNM) and para-aortic LNM in non-endometrioid endometrial cancer (non-EEC). METHODS A total of 283 patients with non-EEC hospitalized in the First Affiliated Hospital of Zhengzhou University from January 2012 to December 2020 were included. Various characteristics were retrospectively analyzed in relation to LNM. RESULTS Univariable and multivariable logistic regression analysis revealed cervical stromal invasion (OR = 3.441, 95% CI = 1.558-7.6, p = 0.002), myometrial invasion ≥1/2 (OR = 2.661, 95% CI = 1.327-5.337, p < 0.006), lymphovascular space involvement (LVSI) (OR = 4.118, 95% CI = 1.919-8.837, p < 0.001), positive peritoneal cytology (OR = 2.962, 95% CI = 1.344-6.530, p = 0.007), CA125 (OR = 1.002, 95% CI = 1-1.004, p = 0.026) were the independent risk factors for pelvic LNM. And myometrial invasion ≥1/2 (OR = 5.881, 95% CI = 2.056-16.427, p = 0.001), LVSI (OR = 4.962, 95% CI = 1.933-12.740, p = 0.001), adnexal (OR = 5.921, 95% CI = 2.003-17.502, p = 0.001) were the independent risk factors for para-aortic LNM. With the increase of independent risk factors, the rates of LNM were increased significantly. CONCLUSIONS Cervical stromal invasion, myometrial invasion ≥1/2, LVSI, positive peritoneal cytology, and CA125 were risk factors for pelvic LNM. Myometrial invasion ≥1/2, LVSI and involvement of the adnexa were risk factors for para-aortic LNM which could provide a good basis to help predict which non-EEC patients are at higher risk for LNM.
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Affiliation(s)
- Yi Sun
- Deparment of Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450000, China
| | - Yuanpei Wang
- Deparment of Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450000, China
| | - Xiaoran Cheng
- Deparment of Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450000, China
| | - Weijia Wu
- Deparment of Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450000, China
| | - Qianwen Liu
- Deparment of Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450000, China
| | - Xuerou Chen
- Deparment of Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450000, China
| | - Fang Ren
- Deparment of Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450000, China.
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Xu J, Wang X, Du Q, Qu P, Liu C. Clinical Significance of Lymphatic Infiltration Detected by Immunohistochemical Double Staining in Patients with Endometrial Cancer. Clin Med Insights Oncol 2023; 17:11795549231152308. [PMID: 36744170 PMCID: PMC9896085 DOI: 10.1177/11795549231152308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 01/05/2023] [Indexed: 02/04/2023] Open
Abstract
Background The presence of lymph-vascular space invasion is a powerful predictor of lymph node metastasis. However, most studies do not distinguish lymph vessel invasion (LVI) and blood vessel invasion (BVI). The aim of this study was to distinguish the role of LVI and BVI in lymphatic metastasis and recurrence in patients with endometrial cancer. Methods We examined 171 patients with endometrial cancer. Immunohistochemical double staining was used to distinguish lymphatic invasion and vascular invasion. First, the relationship between lymphatic/vascular invasion and clinicopathological features and lymphatic metastasis was studied. Then, the expression of D2-40/LVI and CD31/BVI in patients with recurrence was analyzed. Results Pathological grading (G3) and D2-40/LVI were independent high-risk factors for lymph node metastasis of endometrial cancer. The area under the receiver operating characteristic curve values for predicting lymphatic metastasis using pathological grading (G3) or D2-40/LVI alone were .642 and .680, respectively, and the area under the curve value for the combined detection of pathological grading (G3) and D2-40/LVI was .726, which was greater than the values obtained for the abovementioned independent variables. Among the 15 recurrent patients, 5 (33.3%) were D2-40/LVI positive, 2 (13.3%) were CD31/BVI positive, and 8 (53.3%) were both D2-40/LVI and CD31/BVI positive. Conclusion D2-40/LVI combined with G3 can effectively predict lymph node metastasis of endometrial carcinoma.
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Affiliation(s)
- Juan Xu
- Department of Gynecologic Oncology,
Tianjin Central Hospital of Gynecology Obstetrics, Tianjin, China,Tianjin Medical University, Tianjin,
China
| | - Xinmei Wang
- Department of Gynecologic Oncology,
Tianjin Central Hospital of Gynecology Obstetrics, Tianjin, China
| | - Qiuyue Du
- Department of Gynecologic Oncology,
Tianjin Central Hospital of Gynecology Obstetrics, Tianjin, China
| | - Pengpeng Qu
- Department of Gynecologic Oncology,
Tianjin Central Hospital of Gynecology Obstetrics, Tianjin, China
| | - Caiyan Liu
- Department of Gynecologic Oncology,
Tianjin Central Hospital of Gynecology Obstetrics, Tianjin, China,Caiyan Liu, Department of Gynecologic
Oncology, Tianjin Central Hospital of Gynecology Obstetrics, No. 156, Nankai
Third Road, Nankai District, Tianjin 300100, China.
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ÖZDEMİR S, ÖZEL DOGAN G, ŞİRİNOĞLU H. Evaluation of risk factors for pelvic and paraaortic lymph node metastasis in endometrioid type endometrial cancer. JOURNAL OF HEALTH SCIENCES AND MEDICINE 2023. [DOI: 10.32322/jhsm.1208766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Aim:
Determining the relationship between clinical and pathological features in endometrial cancer is essential for both prognostic and potential therapeutic benefits. In this study, we aimed to investigate the relationship between pelvic and paraaortic lymph node (PLN and PALN) metastasis and prognostic factors in patients with endometrial cancer (EC).
Materials and Method:
Medical records of patients who underwent primary surgery for EC in our gynecological oncology center between the 2016 and 2018 were reviewed retrospectively. The relationship between pelvic and paraaortic lymph node metastasis was evaluated with data such as patient age, body mass index, serum CA 125 level, macroscopic tumor diameter, and patients’ risk groups.
Results:
Fifty-seven patients with EC were evaluated. Lymph node involvement was detected in 10 patients (17.5%). Acording to Modiffied Mayo criterias ; the patients with grade 3 EC had a higher risk of metastasis compared to other grades (p=0.025). Patients with lymph node metastases had a greater depth of invasion (p=0.001). There was no relationship between tumor size and lymph node metastasis (p=0.494). In the logistic regression analysis, the depth of invasion was found to be an independent risk factor for lymph node metastasis. There was no significant relationship between the presence of PLN and PALN metastases in patients with high-risk endometrial cancer, but the presence of PALN metastasis was significant in patients with low-risk endometrial cancer with PLN metastasis (p=0.002).
Conclusion:
These findings support the idea that routine evaluation of tumor invasion depth during endometrial cancer surgery may be useful in predicting lymph node metastasis and guiding the operation.
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Affiliation(s)
- Savaş ÖZDEMİR
- SAĞLIK BİLİMLERİ ÜNİVERSİTESİ, İSTANBUL OKMEYDANI SAĞLIK UYGULAMA VE ARAŞTIRMA MERKEZİ
| | - Gul ÖZEL DOGAN
- UNIVERSITY OF HEALTH SCIENCES, İSTANBUL ŞİŞLİ HAMİDİYE ETFAL HEALTH RESEARCH CENTER
| | - Hicran ŞİRİNOĞLU
- SAĞLIK BİLİMLERİ ÜNİVERSİTESİ, İSTANBUL OKMEYDANI SAĞLIK UYGULAMA VE ARAŞTIRMA MERKEZİ
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Akış S, Öztürk UK, Keleş E, Alınca CM, Api M, Kabaca C. The percentage of peripheral eosinophils as a sensitive marker for differentiating FIGO grade in endometrial adenocarcinomas. J Turk Ger Gynecol Assoc 2022; 23:99-105. [PMID: 35263838 PMCID: PMC9161002 DOI: 10.4274/jtgga.galenos.2022.2021-9-10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Objective: Studies on eosinophils have mostly been directed to parasitic infections and allergic diseases, but the role of eosinophils in oncology has been largely ignored. Eosinophils are an important modulator of the immune response and components of the inflammatory process against the tumor. This study was performed to investigate the pre-operative peripheral blood eosinophil percentages in patients with a histopathologically diagnosed pure endometrioid type endometrial carcinoma. Material and Methods: Patients’ data were analyzed in two groups as present/absent according to whether there are tumor metastases in the adnexes, lymph nodes, cervical stroma, and whether there was lymphovascular space invasion. FIGO grade was taken as the basis of the tumor grade: Low-grade equated to grade 1 or 2, and high-grade equated to grade 3. The requirement for lymph node dissection was based on the Mayo criteria. Results: The data of a total of 268 patients were included. The mean percentage of eosinophils in high-grade patients (n=29) was 2.75±0.35, and was significantly higher than the mean percentage of eosinophils of found in low-grade patients (n=239), which was 1.79±0.09 (p=0.013). Receiver operator curve analysis showed that a cut-off eosinophil percentage of 1.95% resulted in a sensitivity of 62% and specificity of 67% (p=0.004). Conclusion: Eosinophil percentages, which are a simple, easily accessible, and inexpensive can be an important pre-operative predictive tool. Eosinophil percentages can be used in determining the need for surgical staging in endometrial cancer.
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Wang J, Xu P, Yang X, Yu Q, Xu X, Zou G, Zhang X. Association of Myometrial Invasion With Lymphovascular Space Invasion, Lymph Node Metastasis, Recurrence, and Overall Survival in Endometrial Cancer: A Meta-Analysis of 79 Studies With 68,870 Patients. Front Oncol 2021; 11:762329. [PMID: 34746002 PMCID: PMC8567142 DOI: 10.3389/fonc.2021.762329] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Accepted: 09/30/2021] [Indexed: 12/22/2022] Open
Abstract
Background Myometrial invasion has been demonstrated to correlate to clinicopathological characteristics and prognosis in endometrial cancer. However, not all the studies have the consistent results and no meta-analysis has investigated the association of myometrial invasion with lymphovascular space invasion (LVSI), lymph node metastasis (LNM), recurrence, and overall survival (OS). Therefore, a meta-analysis was performed to evaluate the relationship between myometrial invasion and clinicopathological characteristics or overall survival in endometrial cancer. Materials and Methods A search of Pubmed, Embase, and Web of Science was carried out to collect relevant studies from their inception until June 30, 2021. The quality of each included study was evaluated using Newcastle–Ottawa scale (NOS) scale. Review Manager version 5.4 was employed to conduct the meta-analysis. Results A total of 79 articles with 68,870 endometrial cancer patients were eligible including 9 articles for LVSI, 29 articles for LNM, 8 for recurrence, and 37 for OS in this meta-analysis. Myometrial invasion was associated with LVSI (RR 3.07; 95% CI 2.17–4.35; p < 0.00001), lymph node metastasis (LNM) (RR 4.45; 95% CI 3.29–6.01; p < 0.00001), and recurrence (RR 2.06; 95% CI 1.58–2.69; p < 0.00001). Deep myometrial invasion was also significantly related with poor OS via meta-synthesis of HRs in both univariate survival (HR 3.36, 95% CI 2.35–4.79, p < 0.00001) and multivariate survival (HR 2.00, 95% CI 1.59–2.53, p < 0.00001). Funnel plot suggested that there was no significant publication bias in this study. Conclusion Deep myometrial invasion correlated to positive LVSI, positive LNM, cancer recurrence, and poor OS for endometrial cancer patients, indicating that myometrial invasion was a useful evaluation criterion to associate with clinical outcomes and prognosis of endometrial cancer since depth of myometrial invasion can be assessed before surgery. The large scale and comprehensive meta-analysis suggested that we should pay more attention to myometrial invasion in clinical practice, and its underlying mechanism also deserves further investigation.
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Affiliation(s)
- Jianzhang Wang
- Department of Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Ping Xu
- Department of Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Xueying Yang
- Department of Obstetrics and Gynecology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Qin Yu
- Department of Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Xinxin Xu
- Department of Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Gen Zou
- Department of Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Xinmei Zhang
- Department of Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, China
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Akış S, Kabaca C, Keleş E, Öztürk UK, Özyürek E, Api M, Çetiner H, Bostancı E. Tumor diameter as a predictor of lymph node involvement in endometrioid type endometrial adenocarcinomas. J Obstet Gynaecol Res 2021; 47:3968-3978. [PMID: 34378275 DOI: 10.1111/jog.14979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 07/24/2021] [Accepted: 07/29/2021] [Indexed: 12/24/2022]
Abstract
AIM To analyze the risk factors of lymph node involvement in pure endometrioid type endometrial cancer and assess factors that necessitate lymphadenectomy. METHODS Patients who had been operated on due to endometrial cancer and whose final pathology was reported as pure endometrioid carcinoma between January 2014 and January 2020 were assessed. Hysterectomy, bilateral salpingo-oophorectomy, and systematic lymphadenectomy were performed in all patients. All specimens were reported by expert gynecopathologists. RESULTS The lymph node positivity rate was 14.4%. When the study population was classified according to the Mayo risk criteria; lymph node involvement in the low-risk and high-risk groups was 9.1% and 14.8%, respectively and there was no statistically difference (p > 0.05). The median of tumor size and the rate of deep myometrial invasion, lymphovascular space invasion, adnexal involvement, FIGO grade 3 tumor were found significantly higher in the positive lymph node group in univariate analysis. In the receiver operating characteristic curve analysis, the cut-off value of the tumor diameter was determined as 47.5 mm (sensitivity 85%, specificity 62%). Every 10 mm increase in tumor diameter increased the risk of lymph node involvement 10 times. CONCLUSION This study defined that the tumor diameter is an independent predictor for lymphatic dissemination. In the future, it could be shown that even with new modeling based on tumor diameter, lymphadenectomy or adjuvant radiotherapy requirements would be reevaluated.
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Affiliation(s)
- Serkan Akış
- Department of Gynecologic Oncology, University of Health Sciences, Zeynep Kamil Women and Children Diseases Education and Research Hospital, Istanbul, Turkey
| | - Canan Kabaca
- Department of Gynecologic Oncology, University of Health Sciences, Zeynep Kamil Women and Children Diseases Education and Research Hospital, Istanbul, Turkey
| | - Esra Keleş
- Department of Gynecologic Oncology, University of Health Sciences, Zeynep Kamil Women and Children Diseases Education and Research Hospital, Istanbul, Turkey
| | - Uğur Kemal Öztürk
- Department of Gynecologic Oncology, University of Health Sciences, Zeynep Kamil Women and Children Diseases Education and Research Hospital, Istanbul, Turkey
| | - Eser Özyürek
- Department of Gynecologic Oncology, University of Health Sciences, Zeynep Kamil Women and Children Diseases Education and Research Hospital, Istanbul, Turkey
| | - Murat Api
- Department of Gynecologic Oncology, University of Health Sciences, Zeynep Kamil Women and Children Diseases Education and Research Hospital, Istanbul, Turkey
| | - Handan Çetiner
- Department of Pathology, University of Health Sciences, Zeynep Kamil Women and Children Diseases Education and Research Hospital, Istanbul, Turkey
| | - Evrim Bostancı
- Department of Gynecology, University of Health Sciences, Zeynep Kamil Women and Children Diseases Education and Research Hospital, Istanbul, Turkey
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He F, Li W, Liu P, Kang S, Sun L, Zhao H, Chen X, Yin L, Wang L, Chen J, Fan H, Li P, Yang H, Wang F, Chen C. Influence of uterine corpus invasion on prognosis in stage IA2-IIB cervical cancer: A multicenter retrospective cohort study. Gynecol Oncol 2020; 158:273-281. [PMID: 32467057 DOI: 10.1016/j.ygyno.2020.05.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 05/01/2020] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To determine the associations between the presence and depth of uterine corpus invasion and survival in patients with cervical cancer. METHODS Clinical data of patients with stage IA2-IIB cervical cancer who underwent radical hysterectomy between 2004 and 2016 were retrospectively reviewed. Uterine corpus invasion was identified from a review of uterine pathology. Independent prognostic factors for 5-year disease-free survival (DFS) and overall survival (OS) were identified using multivariate forward stepwise Cox proportional hazards regression models. RESULTS A total of 1414 patients with stage IA2-IIB cervical cancer from 11 medical institutions in China were included. Retrospective review of the original pathology reports revealed a missed diagnosis of uterine corpus invasion in 38 (13.4%) patients and a misdiagnosis in 20 (1.8%) patients. Therefore, 284 patients with cervical cancer and uterine corpus invasion (90 [31.7%] patients had endometrial invasion, 105 [37.0%] patients had myometrial invasion <50%, and 89 [31.3%] patients had myometrial invasion ≥50%), and 1130 patients with cervical cancer without uterine corpus invasion were included in the analysis. The 5-year DFS and OS were significantly shorter for patients with uterine corpus invasion compared to patients with no uterine corpus invasion. Myometrial invasion ≥50% was an independent prognostic factor associated with decreased 5-year DFS (aHR, 2.307, 95% CI, 1.588-3.351) and 5-year OS (aHR, 2.736, 95% CI, 1.813-4.130), while myometrial invasion <50% or endometrial invasion had no effect on patient outcomes. CONCLUSIONS Diagnosis of uterine corpus invasion is frequently missed. Myometrial invasion ≥50% within the uterine corpus was an independent factor associated with worse prognosis in patients with cervical cancer, while myometrial invasion <50% or endometrial invasion had no effect on outcomes.
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Affiliation(s)
- Fangjie He
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Weili Li
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Ping Liu
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Shan Kang
- Department of Obstetrics and Gynecology, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, China
| | - Lixin Sun
- Department of Gynecologic Oncology, Shanxi Cancer Hospital, Taiyuan 030013, China
| | - Hongwei Zhao
- Department of Gynecologic Oncology, Shanxi Cancer Hospital, Taiyuan 030013, China
| | - Xiaolin Chen
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Lu Yin
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Lu Wang
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Jiaming Chen
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Huijian Fan
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Pengfei Li
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Haijun Yang
- Department of Pathology, Anyang Cancer Hospital, Anyang 455000, China
| | - Fuqiang Wang
- Department of Pathology, Anyang Cancer Hospital, Anyang 455000, China
| | - Chunlin Chen
- Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
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LVSI positive and NX in early endometrial cancer: Surgical restaging (and no further treatment if N0), or adjuvant ERT? Gynecol Oncol 2019; 156:243-250. [PMID: 31703813 DOI: 10.1016/j.ygyno.2019.09.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 09/12/2019] [Accepted: 09/14/2019] [Indexed: 12/20/2022]
Abstract
Early endometrial cancer has an overall survival of greater than 80% (1). One of the poor prognostic factors that may be associated with the 20% who do not survive 5 years is the presence of lymphovascular space invasion (LVSI). LVSI is associated with increased nodal metastasis and decreased progression free survival (PFS) and overall survival (OS). (2-8). Therefore, unstaged, LVSI positive early endometrial cancer requires additional management with either completion of staging with lymphadenectomy or adjuvant radiation. We focus on reviewing the management of natural history and management of early endometrial cancer followed by the prognostic impact of LVSI, management options and recommendations.
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