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Angelico G, Salvatorelli L, Tinnirello G, Santoro A, Zannoni GF, Puzzo L, Magro G. The first evidence of mismatch repair deficiency in mesonephric-like adenocarcinoma of the endometrium: clinicopathological and molecular features of a case emphasising a possible endometrioid carcinogenesis. Histopathology 2024; 84:1068-1070. [PMID: 38173293 DOI: 10.1111/his.15136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 12/17/2023] [Accepted: 12/19/2023] [Indexed: 01/05/2024]
Affiliation(s)
- Giuseppe Angelico
- Department of Medical, Surgical Sciences and Advanced Technologies G.F. Ingrassia, Anatomic Pathology, University of Catania, Catania, Italy
| | - Lucia Salvatorelli
- Department of Medical, Surgical Sciences and Advanced Technologies G.F. Ingrassia, Anatomic Pathology, University of Catania, Catania, Italy
| | - Giordana Tinnirello
- Department of Medical, Surgical Sciences and Advanced Technologies G.F. Ingrassia, Anatomic Pathology, University of Catania, Catania, Italy
| | - Angela Santoro
- Gynecopathology and Breast Pathology Unit, Department of Woman and Child's Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Gian Franco Zannoni
- Gynecopathology and Breast Pathology Unit, Department of Woman and Child's Health and Public Health Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Lidia Puzzo
- Department of Medical, Surgical Sciences and Advanced Technologies G.F. Ingrassia, Anatomic Pathology, University of Catania, Catania, Italy
| | - Gaetano Magro
- Department of Medical, Surgical Sciences and Advanced Technologies G.F. Ingrassia, Anatomic Pathology, University of Catania, Catania, Italy
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2
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Wang H, Jin H, Zhao S. Expression and clinical significance of RHCG in endometrial cancer. Histol Histopathol 2024; 39:611-621. [PMID: 37732703 DOI: 10.14670/hh-18-663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/22/2023]
Abstract
Endometrial cancer (EC) is the most common gynecological cancer. Rhesus family, C glycoprotein (RHCG) has been evidenced to be involved in the occurrence and development of various tumors. This study aimed to investigate the expression and clinical significance of RHCG in EC. Bioinformatics analysis was based on the RNAseq counts data from TCGA database, and the prognosis analysis was performed using the Kaplan-Meier method; 4 cases of endometrioid adenocarcinomas samples and 4 cases of normal proliferative endometrium were collected for qPCR and western blot; immunohistochemistry analysis was employed to assess the expression of RHCG in a tissue microarray; the correlation between RHCG and clinicopathological factors was analyzed through Mann-Whitney U test. The lentiviral interference vector was further constructed. The results demonstrated that RHCG was highly expressed in EC tissues, and RHCG was an independent factor affecting the overall survival of patients. Additionally, the expression of RHCG was related to FIGO stage and tumor infiltrate. After interfering with shRHCG, the proliferation activity of EC cells decreased, the migration ability of cells decreased, the apoptosis of cells increased, and the tumor outgrowth was arrested. In summary, RHCG promotes the malignant proliferation and migration of EC, and makes the cells have anti-apoptotic activity. Our study provides a theoretical basis for RHCG to become a potential therapeutic target for EC in the future.
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Affiliation(s)
- Huifang Wang
- Department of Gynecology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, PR China
- Department of Gynecology, The First Hospital of Qinhuangdao, Qinhuangdao, Hebei Province, PR China
| | - Haihong Jin
- Department of Gynecology, The First Hospital of Qinhuangdao, Qinhuangdao, Hebei Province, PR China
| | - Sufen Zhao
- Department of Gynecology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, PR China.
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3
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Ruiz F, Tjendra Y, Millan N, Gomez-Fernandez C, Pinto A. Trichorhinophalangeal Syndrome Type 1 Immunohistochemical Expression in Carcinomas of Gynecologic Origin. Am J Surg Pathol 2024; 48:546-550. [PMID: 38357982 DOI: 10.1097/pas.0000000000002193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2024]
Abstract
Trichorhinophalangeal syndrome type 1 (TRPS1) is a new reportedly sensitive and specific immunohistochemical marker for carcinomas of breast origin, including triple-negative (estrogen receptor, progesterone receptor, and HER2) tumors. In our practice, we have observed a subset of cases of nonmammary carcinomas that are positive for TRPS1, with higher frequency in cytology effusion samples with metastatic gynecologic malignancies. This study aimed to evaluate the expression of TRPS1 in a large tissue cohort of Müllerian carcinomas. We retrospectively retrieved 105 cases of formalin-fixed paraffin-embedded gynecologic tumors from our surgical pathology archives. Cases corresponded to tumors of tubo-ovarian (17 high-grade serous carcinomas, 3 low-grade serous carcinomas, 2 clear cell carcinomas, and 8 endometrioid adenocarcinomas), endometrial (25 endometrioid adenocarcinomas, 8 serous carcinomas, 6 clear cell carcinomas, 12 carcinosarcomas, 1 dedifferentiated carcinoma, and 1 mesonephric-like adenocarcinoma), cervical (6 human papillomavirus [HPV]-associated squamous cell carcinomas [SCCs], 11 HPV-associated endocervical adenocarcinomas, and 2 HPV-independent gastric-type endocervical adenocarcinomas), and vulvar (2 HPV-independent SCCs and 1 HPV-associated SCC) origins. Immunohistochemistry for TRPS1 was performed in whole tissue sections and assessed for positivity (≥5% of nuclear labeling), distribution (focal: 5% to 49%, diffuse: 50% to 100%), and intensity (1+, 2+, 3+) in tumor cells. Positive TRPS1 staining was observed in 51.4% (54/105) of cases. Most tumors (64.8%) demonstrated diffuse labeling, while focal in 35.2%. Among positive cases, the intensity was predominantly 1+ (57.4%), followed by 2+ (33.3%) and 3+ (9.2%). Tumors with a high percentage of positivity overall consisted of tubo-ovarian (70%) and endometrial carcinomas (58.4%). TRPS1 immunostain is often expressed in gynecologic carcinomas. Awareness of this phenomenon is crucial when evaluating challenging cases in which the differential diagnosis includes a malignancy of breast origin, to avoid misclassification of the primary site.
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Affiliation(s)
- Felipe Ruiz
- Department of Pathology and Laboratory Medicine, Miller School of Medicine, University of Miami, Miami, FL
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Li Y, Chen J, Niu S. Endometrioid Adenocarcinoma With "Burrowing" Invasion of the Cervix Represents a Separate Primary From the Concurrent Uterine Corpus Endometrial Endometrioid Adenocarcinoma: Histology, Immunohistochemistry, and Next-generation Sequencing Study of a Single Case. Int J Gynecol Pathol 2024; 43:271-274. [PMID: 37922950 DOI: 10.1097/pgp.0000000000000990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
A small subset of endometrial endometrioid adenocarcinoma cases first reported in 2003, showed a distinct cervical component with a so-called "burrowing" invasion pattern. Initially, the cervical component was regarded as cervical involvement by the endometrial adenocarcinoma. However, a 2010 study argued that these cases actually might represent separate primary endometrial and cervical endometrioid adenocarcinomas. However, additional data on this topic are scarce. Here, we report a case of endometrioid adenocarcinoma with a "burrowing" cervical invasion that is morphologically distinct from the patient's endometrial endometrioid adenocarcinoma. By comparing the morphology, immunophenotype, and genetic profile obtained by next-generation sequencing, we demonstrated that the cervical and endometrial tumors were of 2 separate primaries. Our report adds additional data to this unique phenomenon, and will hopefully help to reignite interest in investigating this controversial topic.
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Affiliation(s)
- Yan Li
- Department of Pathology, UT Southwestern Medical Center (Y.L., S.N.)
- Department of Pathology, Parkland Hospital, (Y.L., S.N.), Dallas
| | | | - Shuang Niu
- Department of Pathology, UT Southwestern Medical Center (Y.L., S.N.)
- Department of Pathology, Parkland Hospital, (Y.L., S.N.), Dallas
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Ju B, Wu J, Sun L, Yang C, Yu H, Hao Q, Wang J, Zhang H. Molecular Classification of Endometrial Endometrioid Carcinoma With Microcystic Elongated and Fragmented Pattern. Int J Gynecol Pathol 2024; 43:233-241. [PMID: 37733028 DOI: 10.1097/pgp.0000000000000980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/22/2023]
Abstract
The studies on the molecular classification of endometrioid carcinoma (EC) with microcystic, elongated, and fragmented (MELF) pattern invasion are limited. In this study, 77 cases of ECs with MELF patterns in Chinese women were collected. The molecular classification of the fifth edition of the World Health Organization was used to classify the molecular subtypes using immunohistochemistry staining (mismatch repair [MMR]-immunohistochemistry: MSH2, MSH6, MLH1, and PMS2; p53) and Sanger sequencing targeted POLE . The results showed that the prevalence of the 4 molecular subtypes in EC with MELF pattern was 6.5% (5/77) for POLE mutation, 20.8% (16/77) for MMR deficient, 11.7% (9/77) for p53-mutant, and 61.0% (47/77) for no specific molecular profile. The clinicopathological characteristics of each subtype were compared. The p53-mutant and no specific molecular profile subgroups were associated with higher International Federation of Gynecology and Obstetrics stage and International Federation of Gynecology and Obstetrics grade, deeper myometrial invasion, lymphovascular space invasion, lymph node metastasis, and absence of tumor-infiltrating lymphocytes, whereas the POLE mutation and MMR deficient subgroups were associated with lower aggressive features and prominent tumor-infiltrating lymphocytes. Progression-free survival showed that the p53-mutant and no specific molecular profile subgroups had a poorer prognosis than the POLE mutation and MMR deficient subgroups. However, lymph node metastasis was an independent factor associated with a higher risk of disease recurrence in multivariate analysis. In conclusion, ECs with MELF patterns can be divided into 4 molecular subtypes with discrepancies in aggressive clinicopathological characteristics and tumor-infiltrating lymphocytes. Molecular classification has clinical significance in a morpho-molecular approach for ECs with MELF patterns.
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Kalkan HE, Akman L, Serin G, Terek MC, Zekioglu O, Ozsaran AA. The usefulness of p16 and COX-2 expression on the prediction of progression to endometrial cancer. Histol Histopathol 2024; 39:565-571. [PMID: 37503793 DOI: 10.14670/hh-18-650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
OBJECTIVES Endometrial cancer (EC) is the most commonly diagnosed gynecological cancer. Endometrial hyperplasia (EH) is a more common diagnosis than EC. Endometrial hyperplasia is found in approximately 1.5% of all women presenting with abnormal bleeding. Endometrial hyperplasia progresses to EC, and especially, cancer risk increases in cases with atypical hyperplasia. p16, one of the tumor suppressor proteins involved in the cell cycle, and COX-2, one of the key enzymes of prostaglandin synthesis, are important markers for the diagnosis of both EH and EC. There is lack of consensus in the classification, diagnosis and treatment of EH. The subject of changes in the cell cycle in the progression of endometrial pathologies may help to identify and prevent these affected pathways in the treatment stage. The aim of this study is to investigate the expression of p16 and COX-2 during the development of EC from EH. MATERIAL AND METHODS We investigated COX-2 and P16 expressions in patients with proliferative endometrium, complex/simple endometrial hyperplasia and endometrioid adenocarcinoma. RESULTS p16 expression increased in EH and EC (p<0.001). COX-2 expression was increased in endometrial cancer compared to other groups, but this increase was not found to be statistically significant. Although p16 and COX-2 expression were increased in patients with advanced grade/stage, lymphovascular invasion, and >50% of myometrial invasion, this increase was not statistically significant. CONCLUSIONS More detailed studies are needed to investigate the prognostic significance of the COX-2 molecule. COX-2 might be a potential biomarker for the prognosis of endometrial cancer and a potential therapeutic target for EC treatment. Also, it might be used to prevent the progression of precursor lesions to invasive EC.
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Affiliation(s)
- Hande Ece Kalkan
- Department of Obstetrics and Gynecology, Private Nefes Hospital, Kastamonu, Turkey
| | - Levent Akman
- Department of Obstetrics and Gynecology, Oncology Division, Ege University Medical School, Izmir, Turkey
| | - Gurdeniz Serin
- Department of Pathology, Ege University Medical School, Izmir, Turkey
| | - Mustafa Cosan Terek
- Department of Obstetrics and Gynecology, Oncology Division, Ege University Medical School, Izmir, Turkey
| | - Osman Zekioglu
- Department of Pathology, Ege University Medical School, Izmir, Turkey
| | - Ahmet Aydin Ozsaran
- Department of Obstetrics and Gynecology, Oncology Division, Ege University Medical School, Izmir, Turkey
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Xu J, Weisman PS. Divergent Malignant Melanocytic Differentiation in Ovarian Endometrioid Adenocarcinoma With Aberrant β-Catenin Expression: A Case Expanding the Histologic Spectrum of β-Catenin Activated Gynecologic Neoplasia. Int J Gynecol Pathol 2024; 43:302-307. [PMID: 37922945 DOI: 10.1097/pgp.0000000000000992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
Divergent differentiation in gynecologic carcinomas encompasses a broad range of lineages, including mesenchymal, germ cell, high-grade neuroendocrine, neuroectodermal, and cutaneous adnexal differentiation. Here we present a case of ovarian endometrioid adenocarcinoma with divergent malignant melanocytic differentiation (MMeD). The background ovarian endometrioid adenocarcinoma showed focally aberrant β-catenin expression and histologic patterns associated with β-catenin activation, including spindled elements and corded and hyalinized foci. The areas with MMeD had both spindled and epithelioid morphology, diffusely aberrant β-catenin expression, expression of melanocytic markers (an HMB45/Mart-1 cocktail, MITF, and S100), and no staining for myogenic markers (SMA and desmin) or epithelial markers (cytokeratins and E-cadherin). INI1, BRG1, PMS2, and MSH6 were retained, and p53 showed a wild-type expression pattern. No areas with definitive carcinosarcomatous differentiation were identified despite extensive sampling. While a single case of gynecologic carcinosarcoma with a serous epithelial component and a small focus on malignant melanoma has been reported in the English literature, the current case represents what is, to the best of our knowledge, the first case of MMeD arising in the context of a β-catenin activated endometrioid adenocarcinoma. Pathogenetic and differential diagnostic considerations are discussed.
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Affiliation(s)
- Jin Xu
- Department of Pathology and Laboratory Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin (J.X., P.S.W.)
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8
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Lee Y, Choi S, Kim HS. Comprehensive Immunohistochemical Analysis of Mesonephric Marker Expression in Low-grade Endometrial Endometrioid Carcinoma. Int J Gynecol Pathol 2024; 43:221-232. [PMID: 37566876 PMCID: PMC11022992 DOI: 10.1097/pgp.0000000000000976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/13/2023]
Abstract
Immunohistochemical markers shown to be useful in identifying/confirming mesonephric/mesonephric-like differentiation (MLD markers) include thyroid transcription factor (TTF1), GATA-binding protein 3 (GATA3), and cluster of differentiation 10 (CD10). Only a few studies have examined the expression levels of MLD markers in endometrial endometrioid carcinomas (EECs). This study aimed to analyze the frequency and pattern of MLD marker expression in low-grade EECs. We performed immunostaining for the detection of TTF1, GATA3, and CD10 expression in 50 low-grade EEC tissue samples and evaluated their staining proportion and intensity. Nine tumors (18.0%) expressed at least one MLD marker in varying proportions and intensities, and 2 of these tumors were positive for 2 MLD markers (TTF1/GATA3 and GATA3/CD10, respectively). Three (6.0%) tumors showed moderate-to-strong nuclear TTF1 immunoreactivity in ≤5% of the tumor cells. Five tumors (10.0%) had at least moderate nuclear GATA3 staining, and three of them displayed a staining proportion of ≥15%. Three tumors (6.0%) were focal (mean proportion, 15%) but strongly positive for CD10. Our findings indicate that a subset of EEC can express one or more MLD markers with varying staining proportions and intensities. Given that a diagnosis of uterine mesonephric-like adenocarcinoma should be established based on a combination of characteristic histologic features, unique immunophenotypes, and confirmed molecular findings, pathologists should not exclude EEC based only on the presence of focal immunoreactivity for MLD markers. Awareness of the atypical expression patterns of MLD markers in EEC helps pathologists avoid misdiagnosing EEC as a uterine mesonephric-like adenocarcinoma.
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9
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Hu Z, Wu Z, Liu W, Ning Y, Liu J, Ding W, Fan J, Cai S, Li Q, Li W, Yang X, Dou Y, Wang W, Peng W, Lu F, Zhuang X, Qin T, Kang X, Feng C, Xu Z, Lv Q, Wang Q, Wang C, Wang X, Wang Z, Wang J, Jiang J, Wang B, Mills GB, Ma D, Gao Q, Li K, Chen G, Chen X, Sun C. Proteogenomic insights into early-onset endometrioid endometrial carcinoma: predictors for fertility-sparing therapy response. Nat Genet 2024; 56:637-651. [PMID: 38565644 DOI: 10.1038/s41588-024-01703-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 03/05/2024] [Indexed: 04/04/2024]
Abstract
Endometrial carcinoma remains a public health concern with a growing incidence, particularly in younger women. Preserving fertility is a crucial consideration in the management of early-onset endometrioid endometrial carcinoma (EEEC), particularly in patients under 40 who maintain both reproductive desire and capacity. To illuminate the molecular characteristics of EEEC, we undertook a large-scale multi-omics study of 215 patients with endometrial carcinoma, including 81 with EEEC. We reveal an unexpected association between exposome-related mutational signature and EEEC, characterized by specific CTNNB1 and SIGLEC10 hotspot mutations and disruption of downstream pathways. Interestingly, SIGLEC10Q144K mutation in EEECs resulted in aberrant SIGLEC-10 protein expression and promoted progestin resistance by interacting with estrogen receptor alpha. We also identified potential protein biomarkers for progestin response in fertility-sparing treatment for EEEC. Collectively, our study establishes a proteogenomic resource of EEECs, uncovering the interactions between exposome and genomic susceptibilities that contribute to the development of primary prevention and early detection strategies for EEECs.
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Affiliation(s)
- Zhe Hu
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Zimeng Wu
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Wei Liu
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, P. R. China
| | - Yan Ning
- Department of Pathology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, P. R. China
| | - Jingbo Liu
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Wencheng Ding
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Junpeng Fan
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Shuyan Cai
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, P. R. China
| | - Qinlan Li
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Wenting Li
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Xiaohang Yang
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Yingyu Dou
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Wei Wang
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Wenju Peng
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Funian Lu
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Xucui Zhuang
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Tianyu Qin
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Xiaoyan Kang
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Chenzhao Feng
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Zhiying Xu
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, P. R. China
| | - Qiaoying Lv
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, P. R. China
| | - Qian Wang
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, P. R. China
| | - Chao Wang
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, P. R. China
| | - Xinyu Wang
- The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, P. R. China
| | - Zhiqi Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital; Peking University People's Hospital, Xicheng District, Beijing, P. R. China
| | - Jianliu Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital; Peking University People's Hospital, Xicheng District, Beijing, P. R. China
| | - Jie Jiang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, P. R. China
| | - Beibei Wang
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | | | - Ding Ma
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China
| | - Qinglei Gao
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.
| | - Kezhen Li
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.
| | - Gang Chen
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.
| | - Xiaojun Chen
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, P. R. China.
| | - Chaoyang Sun
- Department of Gynecological Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.
- National Clinical Research Center for Obstetrics and Gynecology, Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.
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Feng J, Zhang Y, Huang C, Li L, Liu J, Wang J, Guo H, Yao S, Cui Z, Chen G, Gao Q, Sun C, Ma D, Wang B, Li Y, Chu R, Kong B. Prognostic evaluation of lymph-vascular space invasion in patients with endometrioid and non-endometrioid endometrial cancer: A multicenter study. Eur J Surg Oncol 2024; 50:108261. [PMID: 38484494 DOI: 10.1016/j.ejso.2024.108261] [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: 10/16/2023] [Revised: 01/19/2024] [Accepted: 03/07/2024] [Indexed: 04/02/2024]
Abstract
INTRODUCTION The prognostic value of lymph-vascular space invasion (LVSI) on endometrial cancer (EC) remains controversial. This study aimed to explore the impact of LVSI on patients with endometrioid and non-endometrioid EC in China. MATERIALS AND METHODS We analyzed EC patients who underwent surgery from 2010 to 2019 in seven Chinese hospitals retrospectively and stratified patients based on histopathologic types and LVSI status. Endpoints were disease-free survival (DFS) and overall survival (OS). Propensity score matching (PSM) algorithm was used to balance the confounding factors. The survival was examined using Kaplan-Meier analysis. Cox proportional hazards regression analyses were used to find prognostic independent risk factors. RESULTS Among 3715 EC patients, LVSI positive rate was 9.31% (346/3715). After matching, LVSI present group had shorter DFS (P = 0.005), and similar OS (P = 0.656) than LVSI absent group for endometrioid EC patients. For non-endometrioid EC patients, there was no statistical difference in either DFS (P = 0.536) or OS (P = 0.512) after matching. The multivariate Cox analysis showed that LVSI was an independent risk factor of DFS [hazard ratio (HR) 2.62, 95% confidence intervals (CI) 1.35-5.10, P = 0.005] and not OS (HR 1.24, 95%CI 0.49-3.13, P = 0.656) for endometrioid EC patients. It was not a prognostic factor of either DFS (HR 1.28, 95%CI 0.58-2.81, P = 0.539) or OS (HR 1.33, 95%CI 0.55-3.13, P = 0.515) for non-endometrioid EC patients. CONCLUSION LVSI is an adverse prognostic factor for endometrioid EC patients and has no impact on non-endometrioid EC patients. Necessity of postoperative adjuvant therapy based on LVSI needs to be carefully considered for non-endometrioid EC patients.
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Affiliation(s)
- Jie Feng
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China; Division of Gynecology Oncology, Qilu Hospital of Shandong University, Jinan, 250012, China
| | - Yue Zhang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China; Division of Gynecology Oncology, Qilu Hospital of Shandong University, Jinan, 250012, China
| | - Changzhen Huang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China; Division of Gynecology Oncology, Qilu Hospital of Shandong University, Jinan, 250012, China
| | - Li Li
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Jihong Liu
- Department of Gynecologic Oncology, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Jianliu Wang
- Peking University People's Hospital, Beijing, 100044, China
| | - Hongyan Guo
- The Third Hospital of Peking University, Beijing, 100191, China
| | - Shuzhong Yao
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Sun Yat- Sen University, Guangzhou, 510080, China
| | - Zhumei Cui
- Department of Gynecology and Obstetrics, The Affiliated Yantai Yuhuangding Hospital of Qindao University, Yantai, 264000, China
| | - Gang Chen
- Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430000, China
| | - Qinglei Gao
- Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430000, China
| | - Chaoyang Sun
- Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430000, China
| | - Ding Ma
- Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430000, China
| | - Beibei Wang
- Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430000, China.
| | - Yang Li
- Women's Hospital, School of Medicine, Zhejiang University, Zhejiang, 310006, China.
| | - Ran Chu
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China; Division of Gynecology Oncology, Qilu Hospital of Shandong University, Jinan, 250012, China.
| | - Beihua Kong
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China; Division of Gynecology Oncology, Qilu Hospital of Shandong University, Jinan, 250012, China.
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11
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Maher M, Zeches BA, Mohamed A. Clinical and pathological overview of endometrial endometrioid carcinoma. Int J Gynecol Cancer 2024; 34:645-647. [PMID: 37852674 DOI: 10.1136/ijgc-2023-004382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2023] Open
Affiliation(s)
- Mohamed Maher
- Department of Pathology and Laboratory Medicine, East Carolina University, Greenville, North Carolina, USA
| | - Breann Angelica Zeches
- Department of Pathology and Laboratory Medicine, East Carolina University, Greenville, North Carolina, USA
| | - Anas Mohamed
- Department of Pathology and Laboratory Medicine, East Carolina University, Greenville, North Carolina, USA
- Omar Al-Moukhtar University, Bayda, Libya
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12
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Wang PH, Yang ST. Minimally invasive approach is preferred for clinical stage 1 endometrioid-type endometrial cancer. J Chin Med Assoc 2024; 87:347-349. [PMID: 38349141 DOI: 10.1097/jcma.0000000000001069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/05/2024] Open
Affiliation(s)
- Peng-Hui Wang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Female Cancer Foundation, Taipei, Taiwan, ROC
| | - Szu-Ting Yang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
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Chen H, Li L, Liu H, Qin P, Chen R, Liu S, Xiong H, Li Y, Yang Z, Xie M, Yang H, Jiang Q. PAX2 is regulated by estrogen/progesterone through promoter methylation in endometrioid adenocarcinoma and has an important role in carcinogenesis via the AKT/mTOR signaling pathway. J Pathol 2024; 262:467-479. [PMID: 38185904 DOI: 10.1002/path.6249] [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: 04/17/2023] [Revised: 08/08/2023] [Accepted: 12/07/2023] [Indexed: 01/09/2024]
Abstract
Endometrioid adenocarcinoma (EEC) is one of the most common cancers of the female reproductive system. In recent years, much emphasis has been placed on early diagnosis and treatment. PAX2 (Paired box 2) inactivation is reportedly an important biomarker for endometrioid intraepithelial neoplasia (EIN) and EEC. However, the role of PAX2 in EEC carcinogenesis remains unclear. PAX2 expression and associated clinical characteristics were analyzed via The Cancer Genome Atlas, Gene Expression Omnibus, and Cancer Cell Line Encyclopedia databases and clinical paired EIN/EEC tissue samples. Bioinformatic analysis was conducted to identify the putative molecular function and mechanism of PAX2. Cell proliferation, colony formation, cell migration, and invasion assays in vitro, and mouse xenograft models were utilized to study the biological functions of PAX2 in vivo. Pyrosequencing and the demethylating drug 5-Aza-dc were used to verify promoter methylation in clinical tissues and cell lines, respectively. The mechanism underlying the regulatory effect of estrogen (E2) and progesterone (P4) on PAX2 expression was investigated by receptor block assay and double luciferase reporter assay. PAX2 expression was found to be significantly downregulated in EIN and EEC tissues, its overexpression inhibited EEC cell malignant behaviors in vivo and in vitro and inhibited the AKT/mTOR signaling pathway. PAX2 inactivation in EEC was related to promoter methylation, and its expression was regulated by E2 and P4 through their receptors via promoter methylation. Our findings elucidated the expression and function of PAX2 in EEC and have provided hitherto undocumented evidence of the underlying molecular mechanisms. PAX2 expression is suppressed by estrogen prompting its methylation through estrogen receptor. Furthermore, PAX2 regulates the AKT/mTOR signaling pathway to influence EEC progression. © 2024 The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Hui Chen
- Department of Pathology, Guangdong Provincial Key Laboratory of Major Obstetric Disease, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, PR China
| | - Lingjun Li
- Department of Pathology, Guangdong Provincial Key Laboratory of Major Obstetric Disease, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, PR China
- Department of Pathology, Jingmen Central Hospital, Jingmen, PR China
| | - Huimin Liu
- Department of Pathology, Guangdong Provincial Key Laboratory of Major Obstetric Disease, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, PR China
| | - Ping Qin
- Department of Pathology, Guangdong Provincial Key Laboratory of Major Obstetric Disease, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, PR China
| | - Ruichao Chen
- Department of Pathology, Guangdong Provincial Key Laboratory of Major Obstetric Disease, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, PR China
| | - Shaoyan Liu
- Department of Pathology, Guangdong Provincial Key Laboratory of Major Obstetric Disease, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, PR China
| | - Hanzhen Xiong
- Department of Pathology, Guangdong Provincial Key Laboratory of Major Obstetric Disease, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, PR China
| | - Yang Li
- Department of Pathology, Guangdong Provincial Key Laboratory of Major Obstetric Disease, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, PR China
| | - Zhongfeng Yang
- Department of Pathology, Guangdong Provincial Key Laboratory of Major Obstetric Disease, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, PR China
| | - Mingyu Xie
- Department of Pathology, Guangdong Provincial Key Laboratory of Major Obstetric Disease, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, PR China
| | - Haili Yang
- Department of Pathology, Guangdong Provincial Key Laboratory of Major Obstetric Disease, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, PR China
| | - Qingping Jiang
- Department of Pathology, Guangdong Provincial Key Laboratory of Major Obstetric Disease, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Third Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, PR China
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14
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Alwafai Z, Beck MH, Fazeli S, Gürtler K, Kunz C, Singhartinger J, Trojnarska D, Zocholl D, Krankenberg DJ, Blohmer JU, Sehouli J, Pietzner K. Accuracy of endometrial sampling in the diagnosis of endometrial cancer: a multicenter retrospective analysis of the JAGO-NOGGO. BMC Cancer 2024; 24:380. [PMID: 38528468 PMCID: PMC10964509 DOI: 10.1186/s12885-024-12127-7] [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: 08/27/2023] [Accepted: 03/15/2024] [Indexed: 03/27/2024] Open
Abstract
BACKGROUND Accurate preoperative molecular and histological risk stratification is essential for effective treatment planning in endometrial cancer. However, inconsistencies between pre- and postoperative tumor histology have been reported in previous studies. To address this issue and identify risk factors related to inaccurate histologic diagnosis after preoperative endometrial evaluation, we conducted this retrospective analysis. METHODS We conducted a retrospective analysis involving 375 patients treated for primary endometrial cancer in five different gynaecological departments in Germany. Histological assessments of curettage and hysterectomy specimens were collected and evaluated. RESULTS Preoperative histologic subtype was confirmed in 89.5% of cases and preoperative tumor grading in 75.2% of cases. Higher rates of histologic subtype variations (36.84%) were observed for non-endometrioid carcinomas. Non-endometrioid (OR 4.41) histology and high-grade (OR 8.37) carcinomas were identified as predictors of diverging histologic subtypes, while intermediate (OR 5.04) and high grading (OR 3.94) predicted diverging tumor grading. CONCLUSION When planning therapy for endometrial cancer, the limited accuracy of endometrial sampling, especially in case of non-endometrioid histology or high tumor grading, should be carefully considered.
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Affiliation(s)
- Zaher Alwafai
- Department of Gynecology and Obstetrics, University of Greifswald, Greifswald, Germany
- Young Academy of Gynecologic Oncology (JAGO), Berlin, Germany
| | - Maximilian Heinz Beck
- Young Academy of Gynecologic Oncology (JAGO), Berlin, Germany.
- Department of Gynecology With Center for Oncological Surgery, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, Berlin Institute of Health, Charité Universitätsmedizin Berlin, Campus Virchow Klinikum, Berlin, Germany.
- Department of Gynecology With Breast Center, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, Berlin Institute of Health, Charité Universitätsmedizin Berlin, Campus Mitte, Berlin, Germany.
| | - Sepideh Fazeli
- Young Academy of Gynecologic Oncology (JAGO), Berlin, Germany
- Klinik Für Gynäkologie, Krankenhaus Waldfriede, Berlin, Germany
| | - Kathleen Gürtler
- Young Academy of Gynecologic Oncology (JAGO), Berlin, Germany
- Klinik Für Gynäkologie, DRK-Kliniken Berlin Westend, Berlin, Germany
| | - Christine Kunz
- Young Academy of Gynecologic Oncology (JAGO), Berlin, Germany
- Department of Gynecology and Obstetrics, Krankenhaus St. Elisabeth Und Barbara, Halle, Germany
| | - Juliane Singhartinger
- Young Academy of Gynecologic Oncology (JAGO), Berlin, Germany
- Department of Gynecology and Obstetrics, Klinikum Traunstein, Traunstein, Germany
| | - Dominika Trojnarska
- Young Academy of Gynecologic Oncology (JAGO), Berlin, Germany
- Faculty of Health Sciences, Jagiellonian University Medical College, Cracow, Poland
| | - Dario Zocholl
- Institute of Biometry and Clinical Epidemiology, Charité - Universitätsmedizin Berlin, corporate member of, Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany
| | - David Johannes Krankenberg
- Department of Gynecology With Breast Center, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, Berlin Institute of Health, Charité Universitätsmedizin Berlin, Campus Mitte, Berlin, Germany
| | - Jens-Uwe Blohmer
- Department of Gynecology With Breast Center, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, Berlin Institute of Health, Charité Universitätsmedizin Berlin, Campus Mitte, Berlin, Germany
| | - Jalid Sehouli
- Young Academy of Gynecologic Oncology (JAGO), Berlin, Germany
- Department of Gynecology With Center for Oncological Surgery, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, Berlin Institute of Health, Charité Universitätsmedizin Berlin, Campus Virchow Klinikum, Berlin, Germany
| | - Klaus Pietzner
- Young Academy of Gynecologic Oncology (JAGO), Berlin, Germany
- Department of Gynecology With Center for Oncological Surgery, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, Berlin Institute of Health, Charité Universitätsmedizin Berlin, Campus Virchow Klinikum, Berlin, Germany
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15
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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.
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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
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Xu J, McGregor SM, Park KJ, Weisman PS. Ovarian Endometrioid Adenocarcinomas With Infiltrative "Adenofibroma-like" Morphology and Aberrant ß-catenin Expression: Tumors That Coexpress CDX2 and LEF1 With Frequent Neuroendocrine Marker Expression, Diminished/Lost PAX8 and Possible Association With Endometrioid Type II Stem Cell Outgrowths in the Fallopian Tube. Int J Gynecol Pathol 2024; 43:145-148. [PMID: 37922952 PMCID: PMC10922439 DOI: 10.1097/pgp.0000000000000989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
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17
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Davidesko S, Meirovitz M, Shaco-Levy R, Yarza S, Samueli B, Kezerle Y, Kessous R. The significance of lower uterine segment involvement in endometrial cancer. Eur J Surg Oncol 2024; 50:108007. [PMID: 38382274 DOI: 10.1016/j.ejso.2024.108007] [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: 07/12/2023] [Revised: 11/19/2023] [Accepted: 02/05/2024] [Indexed: 02/23/2024]
Abstract
BACKGROUND Limited data suggests lower uterine segment involvement (LUSI) in endometrial cancer may be associated with other poor prognostic factors. We assessed the unclear impact of LUSI on prognosis in endometrial cancer. METHOD ology: A revision of pathological samples following surgical staging between the years 2002-2022 was performed and clinical data collected from patients' records. Characteristics and outcomes of women with and without LUSI were compared and analysed. Kaplan Meyer survival curves compared overall survival (OS) and progression-free survival (PFS). RESULTS 429 women were included, of which 45 (10.5%) had LUSI. No differences were found between the groups regarding demographic or clinical characteristics. LUSI was significantly associated with lympho-vascular space invasion (40% vs. 22% p = 0.01), lymph node involvement (6.4% vs. 9.1%, p = 0.05), shorter PFS (4 vs. 5.5 years, p = 0.01) and OS (5.6 vs. 11.5 years, p = 0.03). Multivariate analysis showed higher hazard ratios for OS and PFS (1.55 95%CI 0.79-3.04 and 1.29 95%CI 0.66-2.53, respectively) but these were insignificant even in a sub-analysis of endometrioid histology (1.76 95%CI 0.89-3.46 and 1.35 95%CI 0.69-2.65, respectively). A trend towards decreased PFS and OS was demonstrated in the Kaplan Meyer survival curves for all cases (log rank test p = 0.5 and 0.29 respectively), endometrioid histology (log rank test p = 0.06 and 0.51 respectively) and early-stage disease (log rank test p = 0.63 and 0.3 respectively). CONCLUSION LUSI may be related to poorer outcome of endometrial cancer and may represent an additional factor to consider when contemplating adjuvant treatment, especially in endometrioid-type and early-stage disease.
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Affiliation(s)
- Sharon Davidesko
- Department of Obstetrics and Gynecology, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva, Israel; Department of Gynecological Oncology, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Mihai Meirovitz
- Department of Obstetrics and Gynecology, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva, Israel; Department of Gynecological Oncology, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Ruthy Shaco-Levy
- Department of Pathology, Barzilai University Medical Center, Ben-Gurion University of the Negev, Ashkelon, Israel
| | - Shaked Yarza
- Clinical Research Center, Soroka University Medical Center, Israel
| | - Benzion Samueli
- Department of Pathology, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Yarden Kezerle
- Department of Pathology, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Roy Kessous
- Department of Obstetrics and Gynecology, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva, Israel; Department of Gynecological Oncology, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
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Casanova J, Duarte GS, da Costa AG, Catarino A, Nave M, Antunes T, Serra SS, Dias SS, Abu-Rustum N, Lima J. Prognosis of polymerase epsilon (POLE) mutation in high-grade endometrioid endometrial cancer: Systematic review and meta-analysis. Gynecol Oncol 2024; 182:99-107. [PMID: 38262245 DOI: 10.1016/j.ygyno.2024.01.018] [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: 11/06/2023] [Revised: 01/06/2024] [Accepted: 01/12/2024] [Indexed: 01/25/2024]
Abstract
BACKGROUND POLE mutated endometrial carcinomas may represent a subspecific type of tumors harboring a more favorable prognosis. Grade 3 (G3 or high-grade) endometrioid endometrial carcinomas remain a clinical dilemma, with some tumors behaving as the low-grade counterparts and others presenting a more aggressive behavior. OBJECTIVES To determine the association between POLE mutational status and the overall-survival (OS) and progression-free-survival (PFS) of patients with G3 endometrioid endometrial cancer (EC). We also aimed to determine the prevalence of POLE mutations in G3 endometrioid EC. METHODS We conducted a systematic review in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines (PROSPERO No: CRD4202340008). We searched the following electronic databases: PubMed/Medline, EMBASE, Cochrane Library, Scopus, and Web of Science. For time-to-event data, the effect of POLE mutation in G3 EC was described using hazard ratios (HRs) and corresponding 95% confidence intervals (CIs). Individual patient data for each study was investigated if available from the study authors. If individual patient data were not available, information regarding time-to-event outcomes was extracted using an appropriate methodology. OS and PFS were analyzed using both one-stage and two-stage approaches, the Kaplan-Meier method, and Cox-proportional hazards models. RESULTS This systematic review and meta-analysis included 19 studies with 3092 patients who had high-grade endometrioid EC. Patients with POLE mutations had lower risks of death (HR = 0.36, 95% CI 0.26 to 0.50, I2 = 0%, 10 trials) and disease progression (HR = 0.31, 95% CI 0.17 to 0.57, I2 = 33%, 10 trials). The pooled prevalence of POLE mutation was 11% (95% CI 9 to 13, I2 = 68%, 18 studies). CONCLUSION POLE mutations in high-grade endometrioid EC are associated with a more favorable prognosis with increased OS and PFS.
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Affiliation(s)
- Joao Casanova
- Gynecologic Oncology Unit, Hospital da Luz Lisboa, Lisboa, Portugal; Department of Obstetrics and Gynecology, LUZ SAÚDE, Hospital da Luz Lisboa, Lisboa, Portugal
| | - Gonçalo Silva Duarte
- Laboratory of Clinical Pharmacology and Therapeutics, Faculty of Medicine, University of Lisbon, Lisboa, Portugal; Hospital da Luz Lisboa, Lisboa, Portugal
| | - Ana Gomes da Costa
- Gynecologic Oncology Unit, Hospital da Luz Lisboa, Lisboa, Portugal; Department of Obstetrics and Gynecology, LUZ SAÚDE, Hospital da Luz Lisboa, Lisboa, Portugal
| | - Ana Catarino
- Gynecologic Oncology Unit, Hospital da Luz Lisboa, Lisboa, Portugal; Department of Pathology, Hospital da Luz Lisboa, Lisboa, Portugal
| | - Mónica Nave
- Gynecologic Oncology Unit, Hospital da Luz Lisboa, Lisboa, Portugal; Department of Oncology, Hospital da Luz Lisboa, Lisboa, Portugal
| | - Telma Antunes
- Gynecologic Oncology Unit, Hospital da Luz Lisboa, Lisboa, Portugal; Department of Radiation Oncology, Hospital da Luz Lisboa, Lisboa, Portugal
| | - Sofia Silvério Serra
- Library of NOVA Medical School, NMS, Universidade NOVA de Lisboa, Lisboa, Portugal
| | - Sara Simões Dias
- CHRC, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Lisboa, Portugal; ciTechCare-Center for Innovative Care and Health Technology, Polytechnic of Leiria, Leiria, Portugal
| | - Nadeem Abu-Rustum
- Gynecologic Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, Weill Medical College of Cornell University, New York, USA
| | - Jorge Lima
- Department of Obstetrics and Gynecology, LUZ SAÚDE, Hospital da Luz Lisboa, Lisboa, Portugal; CHRC, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Lisboa, Portugal.
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19
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Matsuo K, Chen L, Neuman MK, Klar M, Roman LD, Wright JD. Low-grade endometrioid endometrial cancer with adnexal only metastasis: Evaluation of de-escalation of adjuvant therapy. Eur J Cancer 2024; 200:113533. [PMID: 38309016 DOI: 10.1016/j.ejca.2024.113533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 12/19/2023] [Accepted: 12/26/2023] [Indexed: 02/05/2024]
Abstract
OBJECTIVE To assess survival outcomes of stage IA3 endometrial cancer and the association of adjuvant therapy and survival. METHODS The National Cancer Database was retrospectively queried to examine 594 and 1455 patients with stage IA3 and IIIA1 endometrial cancer, respectively, from 2010-2015. Overall survival (OS) was examined based on adjuvant therapy: multimodal combination chemotherapy and external beam radiotherapy, chemotherapy alone, external beam radiotherapy alone, and none. RESULTS For stage IA3 disease, 109 (18.4%) patients did not receive adjuvant therapy. The 5-year OS rates for the no adjuvant therapy group and the combination group were 86.3% and 91.4%, respectively (adjusted-hazard ratio [aHR] 1.23, 95% confidence interval [CI] 0.70-2.18). This survival association was consistent when compared to chemotherapy alone (5-year OS rates 86.3% vs 86.3%, aHR 1.11, 95%CI 0.67-1.83). The results were similar among those who underwent nodal evaluation (5-year OS rates, 92.6%, 86.6%, and 89.4% for combination therapy, chemotherapy alone, and no adjuvant therapy), including grade 1 lesions (96.2%, 89.4%, and 100%, respectively). In grade 2 lesions, 5-year OR rates was modestly lower for no adjuvant therapy than combination therapy (89.4%, 84.0%, and 82.7% for combination, chemotherapy alone, and no adjuvant therapy, P = 0.03). For stage IIIA1 disease, omission of adjuvant therapy was associated with decreased OS compared to combination therapy (43.2% vs 73.1%, aHR 1.65, 95%CI 1.30-2.11) or chemotherapy alone (43.2% vs 67.1%, aHR 1.62, 95%CI 1.32-1.99). CONCLUSION The results of this investigation suggest that survival effects of adjuvant therapy differ for stage IA3 and IIIA1 diseases. Patients with stage IA3 disease have overall good prognosis regardless of adjuvant therapy particularly grade 1 lesions, partly supporting the FIGO committee suggestion for adjuvant therapy de-escalation in stage IA3 endometrial cancer.
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Affiliation(s)
- Koji Matsuo
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA; Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA.
| | - Ling Chen
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, NY, USA
| | - Monica K Neuman
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA
| | - Maximilian Klar
- Department of Obstetrics and Gynecology, University Medical Center Freiburg, University of Freiburg, Freiburg, Germany
| | - Lynda D Roman
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA; Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA
| | - Jason D Wright
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, NY, USA.
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20
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Keyhanian K, Han L, Howitt BE, Longacre T. Specific Pathology Features Enrich Selection of Endometrial Carcinomas for POLE Testing. Am J Surg Pathol 2024; 48:292-301. [PMID: 38062789 DOI: 10.1097/pas.0000000000002165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
Identification of ultramutated/ POLE -mutated endometrial carcinomas ( POLEM ECs) has important implications given its association with better prognosis. However, POLE mutation testing is not widely available. Our objective was to evaluate POLEM ECs versus POLE wild-type ( POLEWT ) ECs, within a cohort of consultation cases with features suggestive of an ultramutated phenotype. Consultation cases of EC that had undergone POLE hotspot mutation testing over a 3.5-year period were included. Tumor morphology and immunohistochemistry were reviewed for both groups. Chi-square test and t test were used for statistical analysis. Of 25 consultation cases, 12 harbored a POLE mutation (48%) and 13 were wild-type (52%). Patients with POLEM ECs were younger (59 vs. 71.3 y; P =0.01). Ambiguous histomorphology (5/12 vs. 1/13; P =0.04) and the presence of more than rare bizarre nuclei (8/12 vs. 2/12; P =0.01) differed significantly between POLEM and POLEWT ECs, respectively. In the POLEM group, one case (1/12) demonstrated PMS2 loss, and one (1/12) showed subclonal MLH1/PMS2 loss. Among POLEWT ECs, 3/13 (23%) showed MLH1/PMS2 loss. p53 was subclonally overexpressed in 4/10 POLEM and 1/13 POLEWT cases ( P =0.06). Mutant p53 patterns were seen in 1/10 POLEM versus 6/13 of POLEWT ECs, respectively ( P =0.06). Within our cohort, the specificity of ambiguous histomorphology, bizarre nuclei, subclonal biomarker expression, and marked tumor-infiltrating lymphocytes for POLEM EC was 83%, 80%, 80%, and 71%, respectively. Where universal POLE testing is not available, these data suggest that morphologic screening (particularly ambiguous histomorphology and the presence of more than rare bizarre nuclei) can be useful for selective enrichment of ECs for POLE testing.
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Affiliation(s)
- Kianoosh Keyhanian
- Department of Pathology and Laboratory Medicine, University of Ottawa/The Ottawa Hospital, Ottawa, ON, Canada
| | - Lucy Han
- Department of Pathology, California Pacific Medical Center, San Francisco
| | | | - Teri Longacre
- Department of Pathology, Stanford University, Stanford, CA
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21
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Bani MA, Maulard A, Morice P, Chargari C, Genestie C. Integration of the Molecular Classification of Endometrial Carcinoma to Select Patients for Fertility Sparing Strategies. Anticancer Res 2024; 44:445-452. [PMID: 38307584 DOI: 10.21873/anticanres.16832] [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: 12/15/2023] [Revised: 01/04/2024] [Accepted: 01/05/2024] [Indexed: 02/04/2024]
Abstract
Fertility-sparing treatment (FST) for endometrial carcinoma (EC) is an option for a subgroup of young women with low-risk disease. The low-risk group comprises patients with endometrioid EC stage IA, grade 1, with or without focal lymphovascular invasion. In the era of molecular subtyping, treatment de-escalation for some EC subtypes is recommended. Recommendations for fertility-preserving treatments were developed regardless of the molecular classification of EC. However, few studies have focused on this topic. In this review, we summarize the actual data available in the literature and discuss the impact of some molecular subtypes of FST.
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Affiliation(s)
- Mohamed Amine Bani
- Medical Biology and Pathology Department, Morphological Pathology Laboratory, Gustave Roussy Cancer Campus, Villejuif, France;
- Paris-Saclay university, Gustave Roussy Cancer Centre, Inserm US23, CNRS UMS3655, AMMICa, Villejuif, France
| | - Amandine Maulard
- Surgical Oncology Department, Gustave Roussy Cancer Campus, Villejuif, France
| | - Philippe Morice
- Surgical Oncology Department, Gustave Roussy Cancer Campus, Villejuif, France
- Unit INSERM U 1030, Gustave Roussy Cancer Centre, Villejuif, France
| | - Cyrus Chargari
- Radiation Oncology Department, Gustave Roussy Cancer Campus, Villejuif, France
| | - Catherine Genestie
- Medical Biology and Pathology Department, Morphological Pathology Laboratory, Gustave Roussy Cancer Campus, Villejuif, France
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22
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Ozdemir CY, Arioz DT, Celik F, Cicekli N, Chkhikvadze M, Bilir F, Yılmaz S, Vatansever N. The Role of Lymphovascular Space Invasion and Cytology in the Prognosis of Endometrial Cancer. Discov Med 2024; 36:366-371. [PMID: 38409841 DOI: 10.24976/discov.med.202436181.34] [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] [Indexed: 02/28/2024]
Abstract
BACKGROUND Lymphovascular space invasion (LVSI) and cytology are both independent and strong prognostic factors in endometrial cancer. This study aims to highlight the impact of LVSI and cytology positivity on prognosis, in addition to molecular classification. METHODS A retrospective review was conducted on the records of 223 patients with endometrial cancer diagnosed between January 2011 and January 2021. The inclusion criteria stipulated that the patients were diagnosed with endometrial cancer by endometrial biopsy and were operated in the clinic. The exclusion criteria included sarcoma in the postoperative pathology report results or synchronous tumor. Staging was performed according to the Fédération internationale de gynécologie et d'obstétrique (FIGO) 2009 criteria. Cytology (using 50 cc saline) was obtained upon entry into the peritoneal cavity. In 20 patients, saline was not used due to the presence of ascites in the abdomen. The Kaplan-Meier method was employed to evaluate overall survival and progression-free survival. Survival rates were compared in terms of cytology and LVSI. RESULTS After analyzing the postoperative pathology results, it was found that the mean tumor size was 4.03 ± 2.3 cm. The most common histological type was endometrioid carcinoma, with stage IA being the most common stage. Out of 223 patients with endometrial cancer, the overall survival rate was 82.4%, and the progression-free survival rate was 88.3%. For patients negative for LVSI, the progression-free survival rate was 93%, while for LVSI-positive patients, it was 77.3% (p < 0.001). Additionally, the progression-free survival rate for patients negative for cytology was 90.4%, whereas for cytology-positive patients, it was 77.1% (p < 0.05). CONCLUSIONS In our study, we observed that LVSI positivity and cytology positivity also reduced the overall survival rate. We aimed to highlight that, in addition to molecular classification, cytology positivity and LVSI positivity are still highly significant and independent factors in prognosis.
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Affiliation(s)
- Cem Yagmur Ozdemir
- Afyonkarahisar Health Sciences University, Faculty of Medicine, Department of Gynecological Oncology, 03030 Afyonkarahisar, Turkey
| | - Dagistan Tolga Arioz
- Afyonkarahisar Health Sciences University, Faculty of Medicine, Department of Gynecological Oncology, 03030 Afyonkarahisar, Turkey
| | - Fatih Celik
- Afyonkarahisar Health Sciences University Hospital, Facutly of Medicine, Department of Obstetrics and Gynecology, 03030 Afyonkarahisar, Turkey
| | - Nayif Cicekli
- Afyonkarahisar Health Sciences University, Faculty of Medicine, Department of Gynecological Oncology, 03030 Afyonkarahisar, Turkey
| | - Mariam Chkhikvadze
- American Hospital Tbilisi, Department of Obstetrics and Gynecology, 0144 Tbilisi, Georgia
| | - Filiz Bilir
- Zeynep Kamil Women and Children Diseases Traning and Research Hospital, Department of Gynecological Oncology, 34668 Istanbul, Turkey
| | - Sezgin Yılmaz
- Afyonkarahisar Health Sciences University, Faculty of Medicine, Department of General Surgery, 03030 Afyonkarahisar, Turkey
| | - Nefize Vatansever
- Izmir Cigli Regional Training and Research Hospital, Department of Gynecological Oncology, 35620 Izmir, Turkey
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Wannasin R, Thinkhamrop K, Kelly M, Likitdee N. Evaluating the Prognostic Factors and Survival Rates of Endometrial Cancer Patients in a Tertiary Referral Hospital in Northeast Thailand. Asian Pac J Cancer Prev 2024; 25:671-679. [PMID: 38415555 DOI: 10.31557/apjcp.2024.25.2.671] [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: 10/24/2023] [Indexed: 02/29/2024] Open
Abstract
OBJECTIVES This study aims to determine the 5-year and 10-year overall survival rates, mortality incidence, median survival time, and factors influencing the survival of endometrial cancer (EC) patients' post-diagnosis at the largest hospital in northeast Thailand. We particularly focus on the impact of access to health insurance schemes. METHODS We conducted a retrospective analysis of data from EC patients admitted to Srinagarind Hospital between 2010 and 2019. Overall survival was estimated using the Kaplan-Meier method. Multivariate Cox regression analysis identified factors associated with survival, with results expressed as adjusted hazard ratios (AHR) and 95% confidence intervals (CI). RESULTS Among the 673 patients, the 5-year overall survival rate stood at 76.43% (95% CI: 72.72-79.70), and the 10-year rate at 67.86% (95% CI: 62.98-72.25). Notably, advanced age (≥60 years), stage III and IV cancer, and non-endometrioid histopathology were found to significantly increase post-diagnosis mortality risk (AHR = 2.39, 3.13, 4.62; 95% CI: 1.03-5.53, 2.07-4.74, 2.66-8.04; p-value <0.05, <0.001, <0.001). Surprisingly, we observed no significant correlation between health insurance schemes and mortality risk, suggesting that different insurance programs did not significantly affect EC patient survival in this study. CONCLUSION health insurance schemes had no significant impact on endometrial cancer patient outcomes in Thailand, likely due to comprehensive coverage. Treatment modalities, notably surgery, showed no statistically significant differences, possibly due to early diagnosis. High-risk groups may benefit from adjuvant therapy. Early surgical intervention is crucial, with its association with disease stage emphasized. These findings inform cancer care decisions and healthcare policy development. .
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Affiliation(s)
- Rakwarinn Wannasin
- Department of Gerontological Health Care and Anti-Aging, Faculty of Natural Resources, Rajamangala University of Technology Isan Sakonnakhon Campus, Sakon Nakhon, Thailand
| | - Kavin Thinkhamrop
- Health and Epidemiology Geoinformatics Research (HEGER), Faculty of Public Health, Khon Kaen University, Khon Kaen, Thailand
| | - Matthew Kelly
- Department of Applied Epidemiology, National Centre for Epidemiology and Population Health, Australian National University, Canberra, Australia
| | - Naratassapol Likitdee
- Department of Obstetrics and Gynecology, Srinagarind Hospital, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
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24
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Zannoni GF, Santoro A, Addante F, Cianfrini F, Stolnicu S. Endometrioid type adenocarcinoma in situ as a potential precursor lesion for extremely rare invasive endometrioid type adenocarcinoma of the cervix. Pathol Res Pract 2024; 254:155062. [PMID: 38199133 DOI: 10.1016/j.prp.2023.155062] [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: 09/30/2023] [Revised: 12/15/2023] [Accepted: 12/22/2023] [Indexed: 01/12/2024]
Abstract
HPV-independent in situ adenocarcinomas have been only recently added to the WHO 2020 classification. To date, little information has been published about HPVindependent precursor lesions. In particular, regardiong the extremely rare cervical endometrioid type adenocarcinoma thought to arise in the setting of cervical endometriosis, a premalignant lesion is still not well defined. In this short communication we describe a possible precursor to invasive cervical endometrioid type adenocarcinoma in a 39-yr-old patient, with a previous history of breast cancer.
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Affiliation(s)
- Gian Franco Zannoni
- Operative Unit of General Pathological Anatomy, Università Cattolica del Sacro Cuore, Rome, Italy.
| | - Angela Santoro
- Operative Unit of General Pathological Anatomy, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Francesca Addante
- Operative Unit of General Pathological Anatomy, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Federica Cianfrini
- Operative Unit of General Pathological Anatomy, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Simona Stolnicu
- Department of Pathology, University of Medicine Pharmacy, Sciences and Technology of Targu Mures Romania, Romania
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25
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Gama Q, Luo S, Wu P, Wang L, Liu S, Zhang H, Sun L, Wang Y, Yu M, Chen X, Shan W, Luo X. Endometrioid carcinomas with sex cord-like formations and hyalinization: spontaneous pregnancy after conservative treatment. BMC Pregnancy Childbirth 2024; 24:30. [PMID: 38178060 PMCID: PMC10765658 DOI: 10.1186/s12884-023-06219-8] [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: 06/24/2023] [Accepted: 12/20/2023] [Indexed: 01/06/2024] Open
Abstract
Endometrioid carcinoma with sex cord-like formations and hyalinization of the uterine corpus, or corded and hyalinized endometrioid adenocarcinoma (CHEC), is a rare morphological variant of endometrioid carcinoma, for which there is limited literature and few cases reports. Most researchers tend to consider CHEC as a low-grade cancer with a favorable prognosis. Full-staging surgery is the primary choice for this disease, and no case of CHEC has been previously reported to be treated conservatively. Here, we present the following case to explore the possibility of fertility-preserving treatment for young women with CHEC. A 23-year-old nulliparous patient diagnosed with presumed stage IA CHEC received fertility-sparing treatment at the Obstetrics and Gynecology Hospital of Fudan University and got a complete response (CR) after 10 months of conservative treatment. The patient subsequently became pregnant spontaneously, successfully conceived, and gave birth to a healthy male neonate without any sign of recurrence during 37 months follow-up after CR. The patient's postpartum follow-up is continuing. Presently, CHEC is not included in the fertility-sparing field of any available guidelines. This case indicates that fertility-sparing treatment may be an option for highly selected patients with CHEC. Continuous follow-up remains mandatory to observe long-term outcomes.
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Affiliation(s)
- Qujia Gama
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
| | - Shuhan Luo
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
| | - Pengfei Wu
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
| | - Lulu Wang
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
| | - Sijia Liu
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
| | - Hongwei Zhang
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
- Department of Cervix, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 200090, China
| | - Li Sun
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
- Department of Ultrasound, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 200090, China
| | - Yiqin Wang
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
- Department of Pathology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 200090, China
| | - Min Yu
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
- Department of Assisted Reproduction, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 200090, China
| | - Xiaojun Chen
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China.
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China.
| | - Weiwei Shan
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China.
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China.
| | - Xuezhen Luo
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China.
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China.
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Beddows I, Fan H, Heinze K, Johnson BK, Leonova A, Senz J, Djirackor S, Cho KR, Pearce CL, Huntsman DG, Anglesio MS, Shen H. Cell State of Origin Impacts Development of Distinct Endometriosis-Related Ovarian Carcinoma Histotypes. Cancer Res 2024; 84:26-38. [PMID: 37874327 PMCID: PMC10758692 DOI: 10.1158/0008-5472.can-23-1362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 09/01/2023] [Accepted: 10/20/2023] [Indexed: 10/25/2023]
Abstract
Clear cell ovarian carcinoma (CCOC) and endometrioid ovarian carcinoma (ENOC) are ovarian carcinoma histotypes, which are both thought to arise from ectopic endometrial (or endometrial-like) cells through an endometriosis intermediate. How the same cell type of origin gives rise to two morphologically and biologically different histotypes has been perplexing, particularly given that recurrent genetic mutations are common to both and present in nonmalignant precursors. We used RNA transcription analysis to show that the expression profiles of CCOC and ENOC resemble those of normal endometrium at secretory and proliferative phases of the menstrual cycle, respectively. DNA methylation at the promoter of the estrogen receptor (ER) gene (ESR1) was enriched in CCOC, which could potentially lock the cells in the secretory state. Compared with normal secretory-type endometrium, CCOC was further defined by increased expression of cysteine and glutathione synthesis pathway genes and downregulation of the iron antiporter, suggesting iron addiction and highlighting ferroptosis as a potential therapeutic target. Overall, these findings suggest that while CCOC and ENOC arise from the same cell type, these histotypes likely originate from different cell states. This "cell state of origin" model may help to explain the presence of histologic and molecular cancer subtypes arising in other organs. SIGNIFICANCE Two cancer histotypes diverge from a common cell of origin epigenetically locked in different cell states, highlighting the importance of considering cell state to better understand the cell of origin of cancer.
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Affiliation(s)
- Ian Beddows
- Department of Epigenetics, Van Andel Institute, Grand Rapids, Michigan
| | - Huihui Fan
- Department of Epigenetics, Van Andel Institute, Grand Rapids, Michigan
| | - Karolin Heinze
- Department of Obstetrics and Gynaecology, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Anna Leonova
- Department of Obstetrics and Gynaecology, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Janine Senz
- Department of Obstetrics and Gynaecology, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Kathleen R. Cho
- Department of Pathology, University of Michigan Medical School, Ann Arbor, Michigan
| | - Celeste Leigh Pearce
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, Michigan
| | - David G. Huntsman
- Department of Obstetrics and Gynaecology, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
- Department of Pathology & Laboratory Medicine, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Michael S. Anglesio
- Department of Obstetrics and Gynaecology, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Hui Shen
- Department of Epigenetics, Van Andel Institute, Grand Rapids, Michigan
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27
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Jassar A, Hemali N, Bhatnagar A. Assessment of endometrial carcinoma on biopsy as a predictor of final surgical pathology: Are we doing it right? A completed audit cycle and recommendations. INDIAN J PATHOL MICR 2024; 67:68-73. [PMID: 38358191 DOI: 10.4103/ijpm.ijpm_748_22] [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] [Indexed: 02/16/2024] Open
Abstract
Background Typing and grading of endometrial carcinomas (ECs) on small biopsy specimens is crucial to determine the need for full surgical staging. Histological subtype and grade are key factors available for risk stratification before surgery. However, this can be diagnostically challenging on small biopsy specimens, especially when morphologic features are subtle or overlapping. Aims The aims of this audit were to assess concordance of endometrial carcinomas on biopsy specimens with hysterectomy specimens and to determine if the immunohistochemistry (IHC) panel being used in our practice was adequately subtyping ECs. Settings and Design The audit was approved by the Clinical Effectiveness Team of the Royal College of Pathologists (UK) as meeting all the criteria and standards set out by the College. Materials and Methods Biopsies from 67 cases of EC were compared for histological subtype and grade of endometrioid carcinoma with resection specimens. A re-audit was carried out on 59 cases after implementation of changes recommended by the initial audit. Results Two of 35 (6%) tumours defined as G1 on biopsy were upgraded (to G2) on final pathology, as was one of 7 (14%) G2 tumours (to G3). One of these cases had solid areas just amounting to more than 6% on resection. In the second case, a comment was made that assessment had been difficult as the specimen was suboptimally fixed, but nuclei appeared atypical. Of seven G2 biopsies, one case was upgraded to grade 3 on final pathology based on proportion of solid areas. Our data show lower rates of discordance as compared to previous studies and on re-audit, the concordance between endometrioid and nonendometrioid serous carcinoma improved with the addition of immunohistochemistry (IHC) for Phosphatase and tensin homolog (PTEN) to biopsies. Conclusions PTEN IHC can complement other stains and aid in the distinction of grade 3 endometrioid carcinoma from serous carcinoma on endometrial biopsies.
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Affiliation(s)
- Aneeta Jassar
- Department of Cellular Pathology, University Hospital of North Durham, Durham, United Kingdom
| | - Nour Hemali
- Department of Cellular Pathology, New Cross Hospital, Wolverhampton, United Kingdom
| | - Anjali Bhatnagar
- Department of Cellular Pathology, New Cross Hospital, Wolverhampton, United Kingdom
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Xu J, Park KJ, Weisman PS. An Expanded Series of Pilomatrix-like High-grade Endometrioid Carcinoma (PiMHEC), Including Both MMR Deficient and MMR Proficient Cases. Int J Gynecol Pathol 2024; 43:67-69. [PMID: 37192144 PMCID: PMC10625643 DOI: 10.1097/pgp.0000000000000955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Affiliation(s)
- Jin Xu
- Department of Pathology and Laboratory Medicine, University of Wisconsin Hospital and Clinics, Madison, Wisconsin
| | - Kay J. Park
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Paul S. Weisman
- Department of Pathology and Laboratory Medicine, University of Wisconsin Hospital and Clinics, Madison, Wisconsin
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Çakır İ, Gülseren V, Özdemir İA, Abacı H, Talu ECK, Çakır ZE, Ata C, Kuru O, Gökçü M, Sancı M, Güngördük K. Characteristics of patients with late recurrence endometrial cancer. J Cancer Res Ther 2024; 20:232-237. [PMID: 38554326 DOI: 10.4103/jcrt.jcrt_888_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 09/18/2022] [Indexed: 04/01/2024]
Abstract
AIM We planned this study to assess endometrial cancer (EC) patients who had late metastasis. MATERIALS AND METHODS This retrospective study constituted a review of the records of patients who were diagnosed with EC and underwent hysterectomy at the Gynecologic Oncology Clinic between 1996 and 2018. Relapses occurring after the first three years following primary treatment of EC are considered late recurrences. Post-relapse survival (PRS) refers to the time to the last follow-up or the patient's death after relapse. RESULTS Late metastases were identified in 42 patients, 20 (47.6%) of whom had locoregional recurrence and 22 of whom (52.4%) had extrapelvic recurrence. Median disease-free survival (DFS) times were 61 (range: 43-78) and 65 (range: 48-81) months for the groups with locoregional and extrapelvic recurrences, respectively (P = 0.462). The 5-year PRS rate for the patients was 61.1%, with 63.8% having locoregional and 59.4% having extrapelvic late metastasis (P = 0.969). CONCLUSION Among the patients with late metastases, those with endometrioid type EC were found to have a better prognosis. It has been shown that locoregional or extrapelvic organ recurrence does not significantly affect survival in patients with late relapse. Although our results are not statistically significant for cases of locoregional late metastases, surgical resection increases survival rates.
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Affiliation(s)
- İlker Çakır
- Department of Obstetrics and Gynecology, Tepecik Education and Research Hospital, İzmir, Turkey
| | - Varol Gülseren
- Department of Obstetrics and Gynecology, Faculty of Medicine, Division of Gynecologic Oncology, Erciyes University, Kayseri, Turkey
| | - İsa Aykut Özdemir
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Sadi Konuk Education and Research Hospital, İstanbul, Turkey
| | - Hüseyin Abacı
- Department of Obstetrics and Gynecology, Tepecik Education and Research Hospital, İzmir, Turkey
| | | | | | - Can Ata
- Department of Obstetrics and Gynecology, Tepecik Education and Research Hospital, İzmir, Turkey
| | - Oğuzhan Kuru
- Department of Obstetrics and Gynecology, Tepecik Education and Research Hospital, İzmir, Turkey
| | - Mehmet Gökçü
- Department of Obstetrics and Gynecology, Tepecik Education and Research Hospital, İzmir, Turkey
| | - Muzaffer Sancı
- Department of Obstetrics and Gynecology, Tepecik Education and Research Hospital, İzmir, Turkey
| | - Kemal Güngördük
- Department of Obstetrics and Gynecology, Faculty of Medicine, Division of Gynecologic Oncology, Sıtkı Koçman University, Muğla, Turkey
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Kommoss FK, Lee CH, Tessier-Cloutier B, Gilks CB, Stewart CJ, von Deimling A, Köbel M. Mesonephric-like adenocarcinoma harbours characteristic copy number variations and a distinct DNA methylation signature closely related to mesonephric adenocarcinoma of the cervix. J Pathol 2024; 262:4-9. [PMID: 37850576 DOI: 10.1002/path.6217] [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: 06/22/2023] [Revised: 08/09/2023] [Accepted: 09/13/2023] [Indexed: 10/19/2023]
Abstract
Mesonephric-like adenocarcinoma (MLA) of the female genital tract is an uncommon histotype that can arise in both the endometrium and the ovary. The exact cell of origin and histogenesis currently remain unknown. Here, we investigated whole genome DNA methylation patterns and copy number variations (CNVs) in a series of MLAs in the context of a large cohort of various gynaecological carcinoma types. CNV analysis of 19 MLAs uncovered gains of chromosomes 1q (18/19, 95%), 10 (15/19, 79%), 12 (14/19, 74%), and 2 (10/19, 53%), as well as loss of chromosome 1p (7/19, 37%). Gains of chromosomes 1q, 10, and 12 were also identified in the majority of mesonephric adenocarcinomas of the uterine cervix (MAs) as well as subsets of endometrioid carcinomas (ECs) and low-grade serous carcinomas of the ovary (LGSCs) but only in a minority of serous carcinomas of the uterine corpus (USCs), clear cell carcinomas (CCCs), and tubo-ovarian high-grade serous carcinomas (HGSCs). While losses of chromosome 1p together with gains of chromosome 1q were also identified in both MA and LGSC, gains of chromosome 2 were almost exclusively identified in MLA and MA. Unsupervised hierarchical clustering and t-SNE analysis of DNA methylation data (Illumina EPIC array) identified a co-clustering for MLAs and MAs, which was distinct from clusters of ECs, USCs, CCCs, LGSCs, and HGSCs. Group-wise comparisons confirmed a close epigenetic relationship between MLA and MA. These findings, in conjunction with the established histological and immunophenotypical overlap, suggest bona fide mesonephric differentiation, and support a more precise terminology of mesonephric-type adenocarcinoma instead of MLA in these tumours. © 2023 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Felix Kf Kommoss
- Department of Pathology, Heidelberg University Hospital, Heidelberg, Germany
| | - Cheng-Han Lee
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, AB, Canada
| | | | - C Blake Gilks
- Department of Laboratory Medicine and Pathology, University of British Columbia, Vancouver, BC, Canada
| | - Colin Jr Stewart
- Department of Anatomical Pathology, King Edward Memorial Hospital, Subiaco, WA, Australia
- School for Women's and Infants' Health, University of Western Australia, Perth, WA, Australia
| | - Andreas von Deimling
- Department of Neuropathology, Heidelberg University Hospital and CCU Neuropathology DKFZ, Heidelberg, Germany
| | - Martin Köbel
- Department of Laboratory Medicine and Pathology, University of Calgary, Calgary, AB, Canada
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Nasioudis D, Gysler S, Latif N, Cory L, Giuntoli RL, Kim SH, Simpkins F, Martin L, Ko EM. Molecular landscape of ERBB2/HER2 gene amplification among patients with gynecologic malignancies; clinical implications and future directions. Gynecol Oncol 2024; 180:1-5. [PMID: 38029652 DOI: 10.1016/j.ygyno.2023.11.021] [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: 09/06/2023] [Accepted: 11/20/2023] [Indexed: 12/01/2023]
Abstract
OBJECTIVE Investigate the prevalence of ERBB2/HER2 gene amplification among patients with gynecologic malignancies. METHODS The American Association of Cancer Research (AACR) Genomics Evidence of Neoplasia Information Exchange (GENIE) (version 13.1) database was accessed and patients with endometrial, ovarian, and cervical cancer were identified. Patients with available data on the presence of copy-number gene alterations were selected for further analysis. Incidence of ERBB2 amplification following stratification by tumor site and histology was evaluated. Data from the OncoKB database, as provided by cBioPortal, was utilized to determine presence of pathogenic genomic alterations. RESULTS A total of 6961 patients who met the inclusion criteria were identified: 49.1% with ovarian cancer, 45.2% with endometrial cancer and 5.7% with cervical cancer respectively. Overall incidence of ERBB2 amplification was 3.8%. Highest incidence of ERBB2 amplification was observed among patients with mucinous ovarian (14.4%), uterine serous (13.2%), uterine clear cell (9.4%), and uterine carcinosarcoma (7.9%). ERBB2 amplification was rare among patients with TP53 wild-type endometrioid endometrial cancer (0.4%). High incidence of mutations in genes of the PI3K pathway was observed among patients with ERBB2 amplified tumors. CONCLUSION ERBB2 amplification is frequently encountered among patients with uterine serous carcinoma, and mucinous ovarian carcinoma. In addition, a high incidence was also observed among those with uterine clear cell carcinoma, and uterine carcinosarcoma. For patients with endometrioid endometrial carcinoma, incidence of ERBB2 amplification is low, especially in the absence of TP53 mutations.
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Affiliation(s)
- Dimitrios Nasioudis
- Division of Gynecologic Oncology, University of Pennsylvania Health System, Philadelphia, PA, USA.
| | - Stefan Gysler
- Division of Gynecologic Oncology, University of Pennsylvania Health System, Philadelphia, PA, USA
| | - Nawar Latif
- Division of Gynecologic Oncology, University of Pennsylvania Health System, Philadelphia, PA, USA
| | - Lory Cory
- Division of Gynecologic Oncology, University of Pennsylvania Health System, Philadelphia, PA, USA
| | - Robert L Giuntoli
- Division of Gynecologic Oncology, University of Pennsylvania Health System, Philadelphia, PA, USA
| | - Sarah H Kim
- Division of Gynecologic Oncology, University of Pennsylvania Health System, Philadelphia, PA, USA
| | - Fiona Simpkins
- Division of Gynecologic Oncology, University of Pennsylvania Health System, Philadelphia, PA, USA
| | - Lainie Martin
- Division of Gynecologic Oncology, University of Pennsylvania Health System, Philadelphia, PA, USA
| | - Emily M Ko
- Division of Gynecologic Oncology, University of Pennsylvania Health System, Philadelphia, PA, USA
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Sharon A, Aiob A, Kais M, Apel-Sarid L, Tendler R, Dourleshter G, Bornstein J. Detection and dissection of sentinel nodes in endometrial endometrioid cancer with indocyanine green using PinPoint laparoscopy: Analysis of the learning curve. Eur J Obstet Gynecol Reprod Biol 2024; 292:91-96. [PMID: 37988798 DOI: 10.1016/j.ejogrb.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: 08/03/2023] [Revised: 11/01/2023] [Accepted: 11/12/2023] [Indexed: 11/23/2023]
Abstract
OBJECTIVE Early-stage endometrial endometrioid adenocarcinoma is managed through laparoscopic total hysterectomy with bilateral salpingo-oophorectomy and pelvic lymphadenectomy. Detection of positive nodes is rare, and lymphadenectomy may involve complications. Pelvic sentinel lymph node dissection can prevent complete dissection. Herein, we evaluated the learning curve of sentinel lymph node dissection using indocyanine green. STUDY DESIGN All surgeries for endometrial endometrioid adenocarcinoma were performed laparoscopically with indocyanine green to detect sentinel nodes. The primary outcome was the ability to identify and resect sentinel lymph nodes on each side. The secondary outcome was correspondence between the frozen section histology of the nodes with the final histology. RESULTS Among 31 patients with endometrial endometrioid adenocarcinoma treated between October 2018 and August 2020, 29 who underwent laparoscopy using indocyanine green were enrolled. Complete lymphadenectomy was performed in 16 patients. Failure to recognize sentinel nodes on right and left sides occurred in 10.34% and 0% of cases, respectively. The median number of recognized and dissected sentinel nodes was 1 on both sides (range 0-5). One patient had a lymph node positive for malignancy on histology (3.45%) on both sides. There were 13 and 14 cases of negative frozen sections on the right and left sides, respectively, and 1 case of a positive frozen section with positive whole pelvic lymph nodes. CONCLUSION Sentinel node dissection using indocyanine green in endometrial endometrioid adenocarcinoma has a distinct learning curve; however, it is practical and achievable for skilled surgeons.
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Affiliation(s)
- Avishalom Sharon
- Department of Gynecology and Obstetrics, Galilee Medical Center, Nahariya and Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Ala Aiob
- Department of Gynecology and Obstetrics, Galilee Medical Center, Nahariya and Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Mohammad Kais
- Department of Gynecology and Obstetrics, Galilee Medical Center, Nahariya and Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Liat Apel-Sarid
- Department of Pathology, Galilee Medical Center, Nahariya, Israel
| | - Renee Tendler
- Department of Gynecology and Obstetrics, Galilee Medical Center, Nahariya and Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Grigory Dourleshter
- Department of Gynecology and Obstetrics, Galilee Medical Center, Nahariya and Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Jacob Bornstein
- Department of Gynecology and Obstetrics, Galilee Medical Center, Nahariya and Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
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Kawaguchi R, Maehana T, Sugimoto S, Kawahara N, Iwai K, Yamada Y, Kimura F. Immunohistochemical Analysis of the Tissue Factor Pathway Inhibitor-2 in Endometrial Clear Cell Carcinoma: A Single-center Retrospective Study. Int J Gynecol Pathol 2024; 43:25-32. [PMID: 37255450 DOI: 10.1097/pgp.0000000000000956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The tissue factor pathway inhibitor-2 (TFPI2) was recently identified as a diagnostic serum marker for ovarian clear cell carcinoma. Moreover, the immunohistochemical expression of TFPI2 in ovarian clear cell carcinoma was recently reported. This single-center retrospective study aimed to evaluate whether TFPI2 can be a specific biomarker for immunohistological diagnosis of endometrial clear cell carcinoma (ECCC). Immunohistochemical staining of TFPI2 in 55 endometrial carcinomas was evaluated at Nara Medical University Hospital. Thirteen ECCC samples were included as cases and 42 samples were included as a control (endometrioid carcinoma grade 1, 11 cases; grade 2, 11 cases; grade 3, 10 cases; serous carcinoma, 10 cases). The mean ± SD TFPI2 histoscore for diagnosing ECCC was 115.4 ± 87.9, which was significantly higher than that of non-ECCC (21.3 ± 45.9, P = 0.002). The best TFPI2 histoscore value obtained from the analyses of receiver operating characteristic curves for immunohistochemical diagnosis of ECCC was 15. With TFPI2 histoscores ≥15.0 as positive and <15.0 as negative, all 13 ECCC cases (100%) were positive for TFPI2, whereas 11 (26.2%) non-ECCC cases were positive for TFPI2. The sensitivity and specificity of TFPI2 for diagnosing ECCC were 100% and 73.8%, respectively. TFPI2 is expressed in ECCC and is useful for histopathological diagnosis.
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Affiliation(s)
- Ryuji Kawaguchi
- Department of Obstetrics and Gynecology, Nara Medical University, Kashihara, Nara, Japan (R.K., T.M., S.S., N.K., K.I., Y.Y., F.K.)
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Yadav A, Sistla A, Swain M, Gowrishankar S, Padua MD, Modi T, Himabindu R, Agarwal N, Kulkarni A, Bhandari T, Vudayaraju H, Chinnababu, Reddy VA. To study the expression of estrogen, progesterone receptor and p53 immunohistochemistry markers in subtyping endometrial carcinoma. INDIAN J PATHOL MICR 2024; 67:62-67. [PMID: 38358190 DOI: 10.4103/ijpm.ijpm_568_22] [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] [Indexed: 02/16/2024] Open
Abstract
Background Endometrial cancer is one of the most commonly diagnosed cancers in women worldwide. Aim and Objectives To study the expression of estrogen receptor (ER), progesterone receptor (PR) and p53 immunohistochemistry (IHC) markers in subtyping endometrial carcinoma. Materials and Methods: A total of 100 cases of carcinoma endometrium submitted during January 2016 to October 2018 were included in our study. The ER, PR and p53 expressions were scored as per the adopted scoring system. Agreement between ER, PR and p53 IHC expression and the consensus HE diagnosis, FIGO grading and tumour staging were assessed using Chi square tests. Results There was a statistical association between ER, PR and p53 status and tumour histologic type with a P value < 0.01. There was no statistical significance observed between ER and PR expressions and different FIGO grades. Statistical significance (P = 0.036) between p53 and different FIGO grades seen. No statistical significance was observed between ER, PR and p53 expressions and different tumour stages and tumour invasiveness. There was a statistical association between ER and PR status and lymph node metastasis. p53 did not show a statistical significance. Conclusion Combination of ER, PR and p53 IHC markers can be used to distinguish type 1 and type 2 endometrial cancers. PR expression is more specific than ER in endometrioid carcinomas. p53 expression is more specific in serous carcinoma, however, p53 IHC alone cannot be used to distinguish different grades of endometrioid carcinomas as there is variability of staining in endometrioid carcinomas.
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Affiliation(s)
- Anuja Yadav
- Department of Pathology, Apollo Hospitals, Jubilee Hills, Hyderabad, Andhra Pradesh, India
| | - Anuradha Sistla
- Department of Pathology, Apollo Hospitals, Jubilee Hills, Hyderabad, Andhra Pradesh, India
| | - Meenakshi Swain
- Department of Pathology, Apollo Hospitals, Jubilee Hills, Hyderabad, Andhra Pradesh, India
| | | | - Michelle de Padua
- Department of Pathology, Apollo Hospitals, Jubilee Hills, Hyderabad, Andhra Pradesh, India
| | - Tejal Modi
- Department of Pathology, Apollo Hospitals, Jubilee Hills, Hyderabad, Andhra Pradesh, India
| | - Rallabandi Himabindu
- Department of Pathology, Apollo Hospitals, Jubilee Hills, Hyderabad, Andhra Pradesh, India
| | - Neha Agarwal
- Department of Pathology, Apollo Hospitals, Jubilee Hills, Hyderabad, Andhra Pradesh, India
| | - Aditya Kulkarni
- Department of Pathology, Apollo Hospitals, Jubilee Hills, Hyderabad, Andhra Pradesh, India
| | - Trilok Bhandari
- Department of Surgical Oncology, Apollo Hospitals, Jubilee Hills, Hyderabad, Andhra Pradesh, India
| | - Hemanth Vudayaraju
- Department of Surgical Oncology, Apollo Hospitals, Jubilee Hills, Hyderabad, Andhra Pradesh, India
| | - Chinnababu
- Department of Surgical Oncology, Apollo Hospitals, Jubilee Hills, Hyderabad, Andhra Pradesh, India
| | - Vijay A Reddy
- Department of Surgical Oncology, Apollo Hospitals, Jubilee Hills, Hyderabad, Andhra Pradesh, India
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Plubprasit J, Sukkasame P, Bhamarapravatana K, Suwannarurk K. The Impact of Waiting Time-to-Surgery on Survival in Endometrial Cancer Patients. Asian Pac J Cancer Prev 2024; 25:95-101. [PMID: 38285772 PMCID: PMC10911717 DOI: 10.31557/apjcp.2024.25.1.95] [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: 05/30/2023] [Accepted: 01/19/2024] [Indexed: 01/31/2024] Open
Abstract
BACKGROUND Endometrial cancer (EC) is the most common gynecological cancer in developed countries and a standard treatment of surgery should be performed as expediently as possible. Delay time to surgery and survival was debated. The aim of this investigation was to evaluate the effect of time-interval between diagnosis and surgery (TDS) in EC patients with regards to prognosis and mortality rates. METHODS This retrospective study was conducted between January 2009 and May 2021 at Bhumibol Adulyadej Hospital, Thailand. Subjects were EC cases who underwent primary surgery during the study period. Cases with partial treatment were disqualified from the study. Subjects who underwent surgery before and after 6 weeks were classified as early and delayed surgery groups. Baseline and clinical characteristics were collected and analyzed. RESULTS During the study period, 419 EC cases were recruited. The mean age of participants was 56.8 years. Two-thirds (338/491) of subjects were menopausal. Endometrioid histology (406/491) was the most common histology subtype. Five years disease free survival (DFS) of early and delayed surgery groups were comparable at a percentage of 82.5 and 83.0, respectively. Among advanced stage and non-endometrioid EC cases, the delayed surgery group had significantly shorter DFS than the early group. Advanced stage, high grade and positive lympho-vascular space invasion (LVSI) were independent factors for poor DFS. Predictive factors for mortality were advanced stage and tumor recurrence. CONCLUSION The TDS was not a prognostic factor for disease recurrence or overall mortality. Time to surgery equal to or more than 6 weeks gave worse prognosis for DFS among advanced stage or non-endometrioid histology EC.
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Affiliation(s)
- Jiranan Plubprasit
- Department of Obstetrics and Gynecology, Bhumibol Adulyadej Hospital, Royal Thai Air Force, Thailand.
| | - Pichamon Sukkasame
- Department of Obstetrics and Gynecology, Bhumibol Adulyadej Hospital, Royal Thai Air Force, Thailand.
| | - Kornkarn Bhamarapravatana
- Department of Preclinical Science, Faculty of Medicine, Thammasat University, Pathumthani, Thailand.
| | - Komsun Suwannarurk
- Department of Obstetrics and Gynecology, Faculty of Medicine, Thammasat University, Pathumthani, Thailand.
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Mandal J, Yu ZC, Shih IM, Wang TL. ARID1A loss activates MAPK signaling via DUSP4 downregulation. J Biomed Sci 2023; 30:94. [PMID: 38071325 PMCID: PMC10709884 DOI: 10.1186/s12929-023-00985-5] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 11/12/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND ARID1A, a tumor suppressor gene encoding BAF250, a protein participating in chromatin remodeling, is frequently mutated in endometrium-related malignancies, including ovarian or uterine clear cell carcinoma (CCC) and endometrioid carcinoma (EMCA). However, how ARID1A mutations alter downstream signaling to promote tumor development is yet to be established. METHODS We used RNA-sequencing (RNA-seq) to explore transcriptomic changes in isogenic human endometrial epithelial cells after deleting ARID1A. Chromatin immunoprecipitation sequencing (ChIP-seq) was employed to assess the active or repressive histone marks on DUSP4 promoter and regulatory regions. We validated our findings using genetically engineered murine endometroid carcinoma models, human endometroid carcinoma tissues, and in silico approaches. RESULTS RNA-seq revealed the downregulation of the MAPK phosphatase dual-specificity phosphatase 4 (DUSP4) in ARID1A-deficient cells. ChIP-seq demonstrated decreased histone acetylation marks (H3K27Ac, H3K9Ac) on DUSP4 regulatory regions as one of the causes for DUSP4 downregulation in ARID1A-deficient cells. Ectopic DUSP4 expression decreased cell proliferation, and pharmacologically inhibiting the MAPK pathway significantly mitigated tumor formation in vivo. CONCLUSIONS Our findings suggest that ARID1A protein transcriptionally modulates DUSP4 expression by remodeling chromatin, subsequently inactivating the MAPK pathway, leading to tumor suppression. The ARID1A-DUSP4-MAPK axis may be further considered for developing targeted therapies against ARID1A-mutated cancers.
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Affiliation(s)
- Jayaprakash Mandal
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Zheng-Cheng Yu
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ie-Ming Shih
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
- Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - Tian-Li Wang
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
- Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
- Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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Gama Q, Luo S, Wu P, Wang L, Liu S, Zhang H, Sun L, Wang Y, Yu M, Chen X, Shan W, Luo X. The pregnancy and oncology outcome of fertility-sparing management for synchronous primary neoplasm of endometrium and ovary. J Ovarian Res 2023; 16:235. [PMID: 38062462 PMCID: PMC10704711 DOI: 10.1186/s13048-023-01316-w] [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: 05/25/2023] [Accepted: 11/26/2023] [Indexed: 12/18/2023] Open
Abstract
PURPOSE To investigate the efficacy of fertility-preserving treatment for young women with synchronous primary neoplasm of endometrium and ovary. METHODS We retrospectively reviewed eight patients with concurrent primary grade 1 presumed stage IA endometrioid endometrial adenocarcinoma (EEA) or endometrial atypical hyperplasia (EAH) and primary stage I ovarian tumors who underwent fertility-sparing treatment in the Obstetrics and Gynecology Hospital of Fudan University between April 2016 and December 2022. RESULTS Synchronous endometrial and ovarian cancers (SEOC) accounted for 50% of these eight patients. The median age of patients was 30.5 years (range, 28-34 years). None of them received chemotherapy. The median treatment time was 4 months (range, 3-8 months). 87.5% (7/8) cases achieved complete response (CR), and the median time to CR was 3.8 months (range, 1.5-7.7 months). Among patients who got CR, none of them showed any signs of recurrence. Pregnancies and successful deliveries were achieved in 4 of 5 patients. Till September 2023, the median follow-up period was 50.5 months (range:15.2-85.2 months). CONCLUSION Fertility-sparing treatment is feasible for highly selected patients with synchronous neoplasm of the endometrium and ovary, but strict screening and monitoring are mandatory. Though the results of our limited cases are encouraging, long follow-up and more clinical data are required. Enrolled patients must be fully informed of the risks during conservative treatment.
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Affiliation(s)
- Qujia Gama
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
| | - Shuhan Luo
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
| | - Pengfei Wu
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
| | - Lulu Wang
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
| | - Sijia Liu
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
| | - Hongwei Zhang
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
- Department of Cervix, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 200090, China
| | - Li Sun
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
- Department of Ultrasound, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 200090, China
| | - Yiqin Wang
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
- Department of Pathology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 200090, China
| | - Min Yu
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China
- Department of Assisted Reproduction, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 200090, China
| | - Xiaojun Chen
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China.
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China.
| | - Weiwei Shan
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China.
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China.
| | - Xuezhen Luo
- Department of Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Yangpu District, Shanghai, 200090, P.R. China.
- Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai, 200090, China.
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Kamal M, Atwi D, Pang H, Li S, Hassell L. Dedifferentiated Ovarian Carcinoma with ARID1A and ARID1B Mutations: A Clinicopathological Report and Literature Review. Int J Surg Pathol 2023; 31:1526-1531. [PMID: 36843546 DOI: 10.1177/10668969231157776] [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] [Indexed: 02/28/2023]
Abstract
Dedifferentiated carcinoma of the female genital tract is a relatively recently recognized aggressive tumor affecting predominantly perimenopausal and postmenopausal women. In addition to having an undifferentiated component, dedifferentiated carcinoma includes a juxtaposed endometrioid adenocarcinoma, FIGO grade 1 or 2. Molecular characterization of these tumors has been a subject of discussion in multiple recent articles. We present a case of dedifferentiated carcinoma of the ovary in a 70-year-old female demonstrating concurrent inactivation of ARID1A and ARID1B. To the best of our knowledge, this is the second clinical report demonstrating dedifferentiated carcinoma of the ovary with concurrent inactivation of ARID1A and ARID1B. ARID1A and ARID1B inactivation seems to represent an alternate mechanism of switch/sucrose nonfermentable complex inactivation in the development of dedifferentiated carcinoma. Additional studies are warranted to precisely understand the molecular mechanism of cellular dedifferentiation in the dedifferentiated endometrial/ovarian carcinomas, thus guiding the development of targeted therapy.
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Affiliation(s)
- Maria Kamal
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Doaa Atwi
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Hui Pang
- Genetics Lab, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Shibo Li
- Genetics Lab, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Lewis Hassell
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
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López-González E, Rodriguez-Jiménez A, Gómez-Salgado J, Daza-Manzano C, Rojas-Luna JA, Alvarez RM. Role of tumor volume in endometrial cancer: An imaging analysis and prognosis significance. Int J Gynaecol Obstet 2023; 163:840-846. [PMID: 37350418 DOI: 10.1002/ijgo.14954] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 03/12/2023] [Accepted: 06/04/2023] [Indexed: 06/24/2023]
Abstract
OBJECTIVE To evaluate the prognostic value of tumor volume on preoperative MRI in endometrial cancer (EC) patients and its association with adverse prognostic factors and survival. METHODS A retrospective observational study with 127 consecutive patients with endometrioid EC was carried out between 2016 and 2021 at Juan Ramón Jiménez University Hospital, Huelva (Spain). All patients underwent preoperative magnetic resonance imaging (MRI) for local staging. The tumor volume was analyzed on MRI by two different methods: by measuring the three maximum diameters of the tumor according to an ellipse formula and by manual region of interest in different sections; the ratio between tumor volume and uterus volume was also calculated as a third tool. The relationships between volume, prognostic factors, and survival were analyzed. RESULTS A total of 127 patients with endometroid EC underwent preoperative MRI and were included in the study. Tumor volume was significantly higher for deep myometrial invasion, cervical stromal involvement, infiltrated serosa, lymph node metastases, high-grade EC, and lymphovascular space involvement, advanced FIGO stage, and High Recurrence Risk Group (P < 0.001). ROC curves showed that tumor volume greater than 25 cm3 predicts lymph node metastases. Volume index greater than 17 cm3 was associated with reduced disease-free survival (P < 0.001) and overall survival (P < 0.003). Multivariate analysis showed that the greatest tumor volume had an independent impact on recurrence (odds ratio [OR]1.019, 95% confidence interval [CI] 1.005-1.032) and survival (OR 1.027, 95% CI 1.009-1.046). CONCLUSIONS This study shows an important correlation between tumor volume on MRI and poor prognostic factors. Preoperative tumor volume on MRI is a valuable biomarker to be considered for management of EC.
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Affiliation(s)
- Elga López-González
- Gynecological Oncology Unit, Department of Obstetrics and Gynecology, Hospital Universitario Juan Ramón Jiménez, Huelva, Spain
| | | | - Juan Gómez-Salgado
- Department of Sociology, Social Work and Public Health, Faculty of Labor Sciences, University of Huelva, Huelva, Spain
- Safety and Health Postgraduate Programme, Universidad Espíritu Santo, Guayaquil, Ecuador
| | - Cinta Daza-Manzano
- Gynecological Oncology Unit, Department of Obstetrics and Gynecology, Hospital Universitario Juan Ramón Jiménez, Huelva, Spain
| | - José Antonio Rojas-Luna
- Gynecological Oncology Unit, Department of Obstetrics and Gynecology, Hospital Universitario Juan Ramón Jiménez, Huelva, Spain
| | - Rosa María Alvarez
- Gynecological Oncology and Breast Cancer Unit, Department of Obstetrics and Gynecology, Hospital Universitario Santa Cristina, Madrid, Spain
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Ghanem AI, Bhatnagar A, Elshaikh M, Hijaz M, Elshaikh MA. Recurrence Risk Stratification for Women With FIGO Stage I Uterine Endometrioid Carcinoma Who Underwent Surgical Lymph Node Evaluation. Am J Clin Oncol 2023; 46:537-542. [PMID: 37679878 DOI: 10.1097/coc.0000000000001043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
OBJECTIVE The aim of this study was to estimate the recurrence risk based on the number of prognostic factors for patients with stage I uterine endometrioid carcinoma (EC) who underwent surgical lymph node evaluation (SLNE) and were managed with observation. METHODS We queried our database for women with FIGO-2009 stage I EC who underwent surgical staging including SLNE. Multivariate analysis with stepwise model selection was used to determine independent risk factors for 5-year recurrence-free survival (RFS). Study groups based on risk factors were compared for RFS, disease-specific survival, and overall survival. RESULTS A total of 706 patients were identified: median age was 60 years (range, 30 to 93 y) and median follow-up was 120 months. Median number of examined lymph nodes was 8 (range, 1 to 66). 91% were stage IA, 75% had grade 1 and lymphovascular space invasion was detected in 6%. Independent predictors of 5-year RFS included age 60 years and above ( P =0.038), grade 2 ( P =0.003), and grade 3 ( P <0.001) versus grade 1. Five-year RFS for group 0 (age less than 60 y and grade 1) was 98% versus 92% for group 1 (either: age 60 y and older or grade 2/3) versus 84% for group 2 (both: age 60 y and above and grade 2/3), respectively ( P <0.001). Five-year disease-specific survival was 100% versus 98% versus 95%, ( P =0.012) and 5-year overall survival was 98% versus 90% versus 81%, for groups 0, 1, and 2, respectively ( P <0.001). CONCLUSIONS In patients with stage I EC who received SLNE and no adjuvant therapy, only age 60 years and above and high tumor grade were independent predictors of recurrence and can be used to quantify individualized recurrence risk, whereas lymphovascular space invasion was not an independent prognostic factor in this cohort.
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Affiliation(s)
- Ahmed I Ghanem
- Department of Radiation Oncology, Henry Ford Cancer Institute
- Clinical Oncology Department, University of Alexandria Faculty of Medicine, Alexandria, Egypt
| | - Aseem Bhatnagar
- Department of Radiation Oncology, Henry Ford Cancer Institute
| | - Muneer Elshaikh
- Department of Radiation Oncology, Henry Ford Cancer Institute
| | - Miriana Hijaz
- Department of Women's Health Services, Division of Gynecologic Oncology, Henry Ford Cancer Institute, Detroit, MI
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Beshar I, Moon AS, Darji H, Liu C, Jennings MT, Dorigo O, Litkouhi B, Diver EJ, Karam AK, Howitt BE, Renz M. Aberrant nuclear β-catenin distribution does not prognosticate recurrences of endometrioid endometrial cancers - A retrospective single-institutional study. Gynecol Oncol 2023; 179:85-90. [PMID: 37944330 DOI: 10.1016/j.ygyno.2023.10.025] [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: 08/06/2023] [Accepted: 10/31/2023] [Indexed: 11/12/2023]
Abstract
OBJECTIVE Aberrant β-catenin distribution has been theorized as a predictive biomarker for recurrence in early stage, low grade endometrioid endometrial cancer. METHODS This retrospective single-institution cohort study reviewed 410 patients with endometrial cancer from May 2018 to May 2022. Only endometrioid histology was included. Demographic and clinicopathological data were collected from the medical records. Univariate and multivariate logistic regressions, and sensitivity analyses for early stage, low grade and no specific molecular profile (NSMP) tumors were performed. RESULTS 297 patients were included for analysis. Most patients were over 60 years old, White, and with a BMI >30 and early stage low grade disease. Aberrant β-catenin distribution was found in 135 patients (45.5%) and wild type membranous β-catenin distribution in 162 (54.5%). While TP53 mutation correlated with endometrial cancer recurrence in this cohort (OR = 4.78), aberrant β-catenin distribution did not correlate in the overall population (OR = 0.75), the early stage low grade cancers (OR = 0.84), or the NSMP group (OR = 1.41) on univariate or multivariate analysis. No correlation between β-catenin distribution and local (OR = 0.61) or distant recurrences (OR = 0.90) was detected. CONCLUSIONS Aberrant β-catenin distribution did not significantly correlate with recurrence in endometrioid endometrial cancer, nor in the early stage, low grade and NSMP sub-cohorts.
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Affiliation(s)
- Isabel Beshar
- Department of Obstetrics & Gynecology, Stanford University, 453 Quarry Road, Palo Alto, CA 94304, USA
| | - Ashley S Moon
- Gynecologic Oncology Division, Department of Obstetrics & Gynecology, Stanford University, 453 Quarry Road, Stanford, CA 94304, USA
| | - Himani Darji
- Quantitative Sciences Unit, Department of Medicine, Stanford University, 3180 Porter Drive, Palo Alto, CA 94304, USA
| | - Caroline Liu
- Stanford Medicine, Stanford University, 291 Campus Drive, Stanford, CA 94305, USA
| | - Michael T Jennings
- Department of Obstetrics & Gynecology, Stanford University, 453 Quarry Road, Palo Alto, CA 94304, USA
| | - Oliver Dorigo
- Gynecologic Oncology Division, Department of Obstetrics & Gynecology, Stanford University, 453 Quarry Road, Stanford, CA 94304, USA
| | - Babak Litkouhi
- Gynecologic Oncology Division, Department of Obstetrics & Gynecology, Stanford University, 453 Quarry Road, Stanford, CA 94304, USA
| | - Elisabeth J Diver
- Gynecologic Oncology Division, Department of Obstetrics & Gynecology, Stanford University, 453 Quarry Road, Stanford, CA 94304, USA
| | - Amer K Karam
- Gynecologic Oncology Division, Department of Obstetrics & Gynecology, Stanford University, 453 Quarry Road, Stanford, CA 94304, USA
| | - Brooke E Howitt
- Department of Clinical Pathology, Stanford University, 291 Campus Drive, Stanford, CA 94305, USA
| | - Malte Renz
- Gynecologic Oncology Division, Department of Obstetrics & Gynecology, Stanford University, 453 Quarry Road, Stanford, CA 94304, USA.
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Jamieson A, Vermij L, Kramer CJ, Jobsen JJ, Jürgemlienk-Schulz I, Lutgens L, Mens JW, Haverkort MA, Slot A, Nout RA, Oosting J, Carlson J, Howitt BE, Ip PP, Lax SF, McCluggage WG, Singh N, McAlpine JN, Creutzberg CL, Horeweg N, Gilks CB, Bosse T. Clinical Behavior and Molecular Landscape of Stage I p53-Abnormal Low-Grade Endometrioid Endometrial Carcinomas. Clin Cancer Res 2023; 29:4949-4957. [PMID: 37773079 PMCID: PMC10690141 DOI: 10.1158/1078-0432.ccr-23-1397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 07/09/2023] [Accepted: 09/25/2023] [Indexed: 09/30/2023]
Abstract
PURPOSE The clinical significance of the p53-abnormal (p53abn) molecular subtype in stage I low-grade endometrioid endometrial carcinoma (EEC) is debated. We aimed to review pathologic and molecular characteristics, and outcomes of stage I low-grade p53abn EEC in a large international cohort. EXPERIMENTAL DESIGN Previously diagnosed stage I p53abn EC (POLE-wild-type, mismatch repair-proficient) low-grade EEC from Canadian retrospective cohorts and PORTEC-1&2 trials were included. Pathology review was performed by six expert gynecologic pathologists blinded to p53 status. IHC profiling, next-generation sequencing, and shallow whole-genome sequencing was performed. Kaplan-Meier method was used for survival analysis. RESULTS We identified 55 stage I p53abn low-grade EEC among 3,387 cases (2.5%). On pathology review, 17 cases (31%) were not diagnosed as low-grade EEC by any pathologists, whereas 26 cases (47%) were diagnosed as low-grade EEC by at least three pathologists. The IHC and molecular profile of the latter cases were consistent with low-grade EEC morphology (ER/PR positivity, patchy p16 expression, PIK3CA and PTEN mutations) but they also showed features of p53abn EC (TP53 mutations, many copy-number alterations). These cases had a clinically relevant risk of disease recurrence (5-year recurrence-free survival 77%), with pelvic and/or distant recurrences observed in 12% of the patients. CONCLUSIONS A subset of p53abn EC is morphologically low-grade EEC and exhibit genomic instability. Even for stage I disease, p53abn low-grade EEC are at substantial risk of disease recurrence. These findings highlight the clinical relevance of universal p53-testing, even in low-grade EEC, to identify women at increased risk of recurrence.
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Affiliation(s)
- Amy Jamieson
- Department of Gynecology and Obstetrics, Division of Gynecologic Oncology, University of British Columbia, Vancouver, Canada
| | - Lisa Vermij
- Department of Pathology, Leiden University Medical Center, Leiden, the Netherlands
| | - Claire J.H. Kramer
- Department of Pathology, Leiden University Medical Center, Leiden, the Netherlands
| | - Jan J. Jobsen
- Department of Radiation Oncology, Medisch Spectrum Twente, Enschede, the Netherlands
| | - Ina Jürgemlienk-Schulz
- Department of Radiation Oncology, University Medical Center Utrecht, Utrecht, the Netherlands
| | | | - Jan Willem Mens
- Department of Radiation Oncology, Erasmus Medical Center, Rotterdam, the Netherlands
| | | | - Annerie Slot
- Radiotherapeutic Institute Friesland, Leeuwarden, the Netherlands
| | - Remi A. Nout
- Department of Radiation Oncology, Leiden University Medical Center, Leiden, the Netherlands
| | - Jan Oosting
- Department of Pathology, Leiden University Medical Center, Leiden, the Netherlands
| | - Joseph Carlson
- Department of Pathology, University of Southern California, Los Angeles
| | - Brooke E. Howitt
- Department of Pathology, Stanford University School of Medicine, Palo Alto
| | - Philip P.C. Ip
- Department of Pathology, University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Sigurd F. Lax
- Department of Pathology, Hospital Graz II, Medical University of Graz, Graz, and Johannes Kepler University, Linz, Austria
| | - W. Glenn McCluggage
- Department of Pathology, Belfast Health and Social Care Trust, Belfast, Northern Ireland, United Kingdom
| | - Naveena Singh
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, Canada
| | - Jessica N. McAlpine
- Department of Gynecology and Obstetrics, Division of Gynecologic Oncology, University of British Columbia, Vancouver, Canada
| | - Carien L. Creutzberg
- Department of Radiation Oncology, Leiden University Medical Center, Leiden, the Netherlands
| | - Nanda Horeweg
- Department of Radiation Oncology, Leiden University Medical Center, Leiden, the Netherlands
| | - C. Blake Gilks
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, Canada
| | - Tjalling Bosse
- Department of Pathology, Leiden University Medical Center, Leiden, the Netherlands
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Lim YH, Dagher C, Abu-Rustum NR, Mueller JJ, Sonoda Y, Zivanovic O, Broach V, Leitao MM. Oncologic outcomes of robot-assisted laparoscopy versus conventional laparoscopy for the treatment of apparent early-stage endometrioid adenocarcinoma of the uterus. Gynecol Oncol 2023; 179:152-157. [PMID: 37980770 PMCID: PMC10872455 DOI: 10.1016/j.ygyno.2023.11.009] [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: 08/16/2023] [Revised: 10/30/2023] [Accepted: 11/08/2023] [Indexed: 11/21/2023]
Abstract
OBJECTIVE To compare long-term oncologic outcomes in patients with clinically uterine-confined endometrioid endometrial cancer who underwent surgical staging with robot-assisted (RA) versus conventional laparoscopy. METHODS We performed a retrospective chart review of patients with newly diagnosed, uterine-confined endometrioid endometrial cancer who were treated and had primary surgery at our institution between 1/1/2009-1/1/2018. Clinicopathologic, surgical, and survival data were collected. Appropriate statistical methods were applied. RESULTS Of 1728 patients identified, 1389 (80.4%) underwent RA and 339 (19.6%) conventional laparoscopy. At diagnosis, median age was 60 years (range, 24-92) and median BMI was 30.2 kg/m2 (range, 15.1-71.5). In the RA group, patients had longer operative time (170 vs 152 min, P < .001), lower conversion rate to laparotomy (0.6% vs 4.7%, P < .001), and a higher proportion had a BMI > 40 kg/m2 (17.2% vs 11.5%, P = .01) and same-day discharge (19.2% vs 5.3%, P < .001). Overall, 93% (RA) and 90% (conventional) of patients underwent lymph node assessment (P = .1). Comparing the RA versus conventional groups, final surgical stage on pathology (P = .6), median follow-up (55.7 vs 52.9 months, P = .4), and rates of perioperative complications (9.9% vs 7.7%, P = .6), recurrence (9.5% vs 7.4%, P = .3), 5-year PFS (88.5% vs 91.0%, P = .3), and 5-year OS (92.5% vs 92.4%, P = .7) were not significantly different. No significant increase in risk of recurrence (HR = 1.2, 95% CI: 0.8-1.9, P = .3) or poorer OS outcomes (HR = 0.9, 95% CI: 0.6-1.4, P = .7) were observed in the RA group. CONCLUSION In uterine-confined endometrioid endometrial cancers, surgical staging using RA laparoscopy was not associated with adverse survival outcomes compared to conventional laparoscopy.
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Affiliation(s)
- Yu Hui Lim
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Christian Dagher
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Nadeem R Abu-Rustum
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of OB/GYN, Weill Cornell Medical College, New York, NY, USA
| | - Jennifer J Mueller
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of OB/GYN, Weill Cornell Medical College, New York, NY, USA
| | - Yukio Sonoda
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of OB/GYN, Weill Cornell Medical College, New York, NY, USA
| | - Oliver Zivanovic
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of OB/GYN, Weill Cornell Medical College, New York, NY, USA
| | - Vance Broach
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of OB/GYN, Weill Cornell Medical College, New York, NY, USA
| | - Mario M Leitao
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of OB/GYN, Weill Cornell Medical College, New York, NY, USA.
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Li S, Yi Z, Li M, Zhu Z. Effects of radiotherapy on the survival of patients with stage IA and low-grade stage IB uterine endometrioid carcinoma. Sci Rep 2023; 13:19883. [PMID: 37963944 PMCID: PMC10645893 DOI: 10.1038/s41598-023-46435-y] [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: 09/20/2023] [Accepted: 11/01/2023] [Indexed: 11/16/2023] Open
Abstract
The present study aimed to evaluate the effects of radiotherapy on the overall survival of patients with primary stage IA, grade I-III uterine endometrioid carcinoma or stage IB, grade I-II uterine endometrioid carcinoma. A total of 7504 patients with stage IA, grade I-III uterine endometrioid carcinoma, and 857 patients with stage IB, grade I-II uterine endometrioid carcinoma were collected for the present study. Following propensity score matching (PSM), statistical analysis was performed for the equalized number of patients with stage IA, grade I-III uterine endometrioid carcinoma (n = 383) and patients with stage IB, grade I-II uterine endometrioid carcinoma (n = 330). For patients with primary stage IA, grade I-III uterine endometrioid carcinoma, radiotherapy was found to promoted a reduced 5-year overall survival rates [hazard ratio (HR), 1.726; 95% confidence interval (CI), 1.456-2.046; P < 0.05]. In patients with primary stage IB, grade I-II uterine endometrioid carcinoma, no significant differences were observed in the 5-year overall survival rates between radiotherapy and no radiotherapy groups (P = 0.059). In conclusion, radiotherapy may not improve 5-year overall survival for patients with primary stage IA, grade I-III or stage IB, grade I-II uterine endometrioid carcinoma.
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Affiliation(s)
- Shuqing Li
- Department of Obstetrics and Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Shanghai, 200090, People's Republic of China
| | - Zhihui Yi
- Department of Obstetrics and Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Shanghai, 200090, People's Republic of China
| | - Mingqing Li
- Department of Obstetrics and Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Shanghai, 200090, People's Republic of China
| | - Zhiling Zhu
- Department of Obstetrics and Gynecology, Obstetrics and Gynecology Hospital of Fudan University, 128 Shenyang Road, Shanghai, 200090, People's Republic of China.
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Matsumoto N, Manrai P, Rottmann D, Wu X, Assem H, Hui P, Buza N. Correlative Assessment of p53 Immunostaining Patterns and TP53 Mutation Status by Next-Generation Sequencing in High-Grade Endometrial Carcinomas. Int J Gynecol Pathol 2023; 42:567-575. [PMID: 36730675 DOI: 10.1097/pgp.0000000000000930] [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: 02/04/2023]
Abstract
TP53 mutations are frequently identified in the copy number-high molecular subgroup of endometrial carcinomas (ECs). P53 immunohistochemistry (IHC) is a widely used surrogate marker reflecting the mutational status of TP53 , and recent reports have shown ~95% concordance between the two methods in ECs. While these results are promising, studies evaluating the correlation between different p53 IHC staining patterns and comprehensive next-generation sequencing results are still limited. We compared the p53 IHC staining patterns, scored as wild-type, diffuse nuclear overexpression, null/complete absence, and cytoplasmic, to next-generation sequencing results reported by FoundationOneCDx in 43 high-grade ECs: 20 serous ECs, 9 mixed ECs with a serous component, 4 carcinosarcomas with a serous component, and 10 grade 3 endometrioid ECs. The concordance of p53 IHC and TP53 mutation status was 100% (43/43) overall, including 100% (33/33) concordance in tumors with a serous component and 100% (10/10) in endometrioid ECs. Among the 35 tumors with aberrant p53 expression the most commonly observed pattern was diffuse nuclear overexpression seen in 69% (24/35), followed by cytoplasmic staining in 17% (6/35), and complete absence of staining (null) in 14% (5/35) of tumors. Of the 6 tumors with cytoplasmic staining, 4 corresponded to missense mutations within the DNA binding domain (V157F in 2 tumors, and S127P and R280S, in 2 tumor each), while 2 corresponded to nonsense mutations in the tetramerization domain (p.E339*). Our results further support that p53 IHC can serve as an accurate predictor of TP53 alterations in ECs to aid the molecular-based tumor classification and the distinction between tumor histotypes, both of which play an important role in the assessment of clinical prognosis and therapeutic decision making. In addition, our data suggest, that the type and position of TP53 mutation may not directly correlate with the observed p53 IHC pattern in all tumors, and that there may be alternative mechanisms for cytoplasmic localization (other than mutations involving the nuclear localization domain), possibly due to conformational changes or posttranslational modifications of the aberrant p53 protein.
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Hsu Lin L, Allison DHR, Turashvili G, Vasudevaraja V, Tran I, Serrano J, Weigelt B, Ladanyi M, Abu-Rustum NR, Snuderl M, Chiang S. DNA Methylation Signature of Synchronous Endometrioid Endometrial and Ovarian Carcinomas. Mod Pathol 2023; 36:100321. [PMID: 37652400 DOI: 10.1016/j.modpat.2023.100321] [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: 06/07/2023] [Revised: 08/09/2023] [Accepted: 08/23/2023] [Indexed: 09/02/2023]
Abstract
Next-generation sequencing (NGS) studies have demonstrated that co-occurring sporadic endometrioid endometrial carcinoma (EEC) and endometrioid ovarian carcinoma (EOC) are clonally related, suggesting that they originate from a single primary tumor. Despite clonality, synchronous EEC and EOC when diagnosed at early stage behave indolently, similar to isolated primary EEC or isolated primary EOC. In the present study, we compared the DNA methylation signatures of co-occurring EEC and EOC with those of isolated primary EEC and isolated primary EOC. We also performed targeted NGS to assess the clonal relatedness of 7 co-occurring EEC and EOC (4 synchronous EEC and EOC and 3 metastatic EEC based on pathologic criteria). NGS confirmed a clonal relationship in all co-occurring EEC and EOC. DNA methylation profiling showed distinct epigenetic signatures of isolated primary EEC and isolated primary EOC. Endometrial tumors from co-occurring EEC and EOC clustered with isolated primary EEC while their ovarian counterparts clustered with isolated primary EOC. Three co-occurring EEC and EOC cases with peritoneal lesions showed a closer epigenetic signature and copy number variation profile between the peritoneal lesion and EOC than EEC. In conclusion, synchronous sporadic EEC and EOC are clonally related but demonstrate a shift in DNA methylation signatures between ovarian and endometrial tumors as well as epigenetic overlap between ovarian and peritoneal tumors. Our results suggest that tumor microenvironment in the ovary may play a role in epigenetic modulation of metastatic EEC.
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Affiliation(s)
- Lawrence Hsu Lin
- Department of Pathology, New York University Langone Health and School of Medicine, New York, New York
| | - Douglas H R Allison
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Gulisa Turashvili
- Department of Pathology and Laboratory Medicine, Emory University Hospital, Atlanta, Georgia
| | - Varshini Vasudevaraja
- Department of Pathology, New York University Langone Health and School of Medicine, New York, New York
| | - Ivy Tran
- Department of Pathology, New York University Langone Health and School of Medicine, New York, New York
| | - Jonathan Serrano
- Department of Pathology, New York University Langone Health and School of Medicine, New York, New York
| | - Britta Weigelt
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Marc Ladanyi
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Nadeem R Abu-Rustum
- Gynecology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Obstetrics and Gynecology, Weill Cornell Medical College, New York, New York
| | - Matija Snuderl
- Department of Pathology, New York University Langone Health and School of Medicine, New York, New York.
| | - Sarah Chiang
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.
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Yumisashi R, Saito R, Togami S, Kobayashi Y, Kitazono I, Tanimoto A, Kobayashi H. Molecular biological analysis revealed a case of synchronous endometrial and ovarian cancer with different histological grade as metastatic ovarian cancer from endometrial cancer: Case report and review of literature. J Obstet Gynaecol Res 2023; 49:2766-2770. [PMID: 37604499 DOI: 10.1111/jog.15773] [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: 04/06/2023] [Accepted: 08/08/2023] [Indexed: 08/23/2023]
Abstract
The diagnosis of synchronous endometrial and ovarian cancer or metastatic cancer of the same histological type is difficult. In this study, molecular biology analysis was performed to determine ovarian metastasis from endometrial cancer. A 38-year-old woman had pathological evidence of endometrial cancer (endometrioid carcinoma, grade 1) and ovarian cancer (endometrioid carcinoma, grade 3); a disseminated nodule in the serosa uteri was also diagnosed as endometrioid carcinoma (grade 3). Customized panel sequencing revealed a common mutation pattern in ovarian cancer and disseminated nodules. Furthermore, endometrial cancer showed the same mutation patterns for FGFR3 and PTEN as ovarian cancer and disseminated nodules. All tumors were microsatellite instability high. Clinicopathological and molecular biology analyses suggested that the patient had ovarian metastasis from endometrial cancer. The patient underwent adjuvant chemotherapy with paclitaxel and carboplatin, with no recurrence. Molecular biology techniques may enable appropriate treatment based on clinically accurate diagnosis.
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Affiliation(s)
- Riho Yumisashi
- Department of Obstetrics and Gynecology, Faculty of Medicine, Kagoshima University, Kagoshima, Japan
| | - Ryosuke Saito
- Department of Obstetrics and Gynecology, Faculty of Medicine, Kagoshima University, Kagoshima, Japan
| | - Shinichi Togami
- Department of Obstetrics and Gynecology, Faculty of Medicine, Kagoshima University, Kagoshima, Japan
| | - Yusuke Kobayashi
- Department of Obstetrics and Gynecology, Faculty of Medicine, Kagoshima University, Kagoshima, Japan
| | - Ikumi Kitazono
- Department of Pathology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Akihide Tanimoto
- Department of Pathology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Hiroaki Kobayashi
- Department of Obstetrics and Gynecology, Faculty of Medicine, Kagoshima University, Kagoshima, Japan
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48
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Köbel M, Yang RZ, Kang EY, Al-Shamma Z, Cook LS, Kinloch M, Carey MS, Hopkins L, Nelson GS, McManus KJ, Vizeacoumar FS, Vizeacoumar FJ, Freywald A, Fu Y, Reuss DE, Lee CH. Survey of NF1 inactivation by surrogate immunohistochemistry in ovarian carcinomas. Gynecol Oncol 2023; 178:80-88. [PMID: 37820398 DOI: 10.1016/j.ygyno.2023.09.016] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/26/2023] [Accepted: 09/29/2023] [Indexed: 10/13/2023]
Abstract
OBJECTIVE Inhibition of the MAPK pathway by MEK inhibitors (MEKi) is currently a therapeutic standard in several cancer types, including ovarian low-grade serous carcinoma (LGSC). A common MAPK pathway alteration in tubo-ovarian high-grade serous carcinoma (HGSC) is the genomic inactivation of neurofibromin 1 (NF1). The primary objectives of our study were to survey the prevalence of NF1 inactivation in the principal ovarian carcinoma histotype as well as to evaluate its associations with clinico-pathological parameters and key biomarkers including BRCA1/2 status in HGSC. METHODS A recently commercialized NF1 antibody (clone NFC) was orthogonally validated on an automated immunohistochemistry (IHC) platform and IHC was performed on tissue microarrays containing 2140 ovarian carcinoma cases. Expression was interpreted as loss/inactivated (complete or subclonal) versus normal/retained. RESULTS Loss of NF1 expression was detected in 250/1429 (17.4%) HGSC including 11% with subclonal loss. Survival of NF1-inactivated HGSC patients was intermediate between favorable BRCA1/2 mutated HGSC and unfavorable CCNE1 high-level amplified HGSC. NF1 inactivation was mutually exclusive with CCNE1 high-level amplifications, co-occurred with RB1 loss and occurred at similar frequencies in BRCA1/2 mutated versus wild-type HGSC. NF1 loss was found in 21/286 (7.3%) endometrioid carcinomas with a favorable prognostic association (p = 0.048), and in 4/64 (5.9%) LGSC, mutually exclusive with other driver events. CONCLUSIONS NF1 inactivation occurs in a significant subset of BRCA1/2 wild-type HGSC and a subset of LGSC. While the functional effects of NF1 inactivation need to be further characterized, this signifies a potential therapeutic opportunity to explore targeting NF1 inactivation in these tumors.
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Affiliation(s)
- Martin Köbel
- Department of Pathology, University of Calgary, Calgary, Alberta, Canada.
| | - Rui Zhe Yang
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Eun Young Kang
- Department of Pathology, University of Calgary, Calgary, Alberta, Canada
| | - Zainab Al-Shamma
- Department of Pathology, University of Calgary, Calgary, Alberta, Canada
| | - Linda S Cook
- Department of CSPH-Epidemiology, University of Colorado-Anschutz, Aurora, CO, USA
| | - Mary Kinloch
- Department of Pathology and Laboratory Medicine, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Mark S Carey
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Laura Hopkins
- Division of Oncology, College of Medicine, University of Saskatchewan, Saskatchewan, Canada; Saskatchewan Cancer Agency, Saskatoon, Saskatchewan, Canada
| | - Gregg S Nelson
- Department of Oncology, Division of Gynecologic Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Kirk J McManus
- Department of Biochemistry & Medical Genetics, University of Manitoba, Winnipeg, Manitoba, Canada; Paul Albrechtsen Research Institute CancerCare, CancerCare Manitoba, Winnipeg, Manitoba, Canada
| | - Frederick S Vizeacoumar
- Department of Pathology and Laboratory Medicine, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Franco J Vizeacoumar
- Division of Oncology, College of Medicine, University of Saskatchewan, Saskatchewan, Canada; Saskatchewan Cancer Agency, Saskatoon, Saskatchewan, Canada
| | - Andrew Freywald
- Department of Pathology and Laboratory Medicine, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - YangXin Fu
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - David E Reuss
- Department of Neuropathology, Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany; Clinical Cooperation Unit Neuropathology, German Cancer Research Center (DKFZ), German Consortium for Translational Cancer Research (DKTK), Heidelberg, Germany
| | - Cheng-Han Lee
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
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49
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Li LL, Li H, Li J, Zhang XB, Wang ZQ, Shen DH, Wang JL. [Risk factor analysis of lymph node metastasis in endometrial carcinoma combined with molecular types]. Zhonghua Fu Chan Ke Za Zhi 2023; 58:733-741. [PMID: 37849254 DOI: 10.3760/cma.j.cn112141-20230317-00125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
Abstract
Objective: To investigate the relationships between molecular types of the cancer genome atlas (TCGA) of patients with endometrial carcinoma (EC) and lymph node metastasis and other clinicopathological features. Methods: The clinical pathological information of 295 patients with EC who underwent initial inpatient surgical treatment and accepted the detection of the molecular types of TCGA with next-generation sequencing technology at Peking University People's Hospital were collected during April 2016 and May 2022. The TCGA molecular typing of EC was divided into four types: POLE-ultramutated (15 cases), high microsatellite instability (MSI-H; 50 cases), copy-number low (CNL; 175 cases), and copy-number high (CNH; 55 cases). The differences of clinical pathological features among different molecular types and the risk factors of lymph node metastasis were analyzed retrospectively. Results: Among 295 patients with EC, the average age was (56.9±0.6) years. (1) There was a statistically significant difference in lymph node metastasis (0, 8.0%, 10.3% and 25.5%) among the four molecular types (χ2=12.524, P=0.006). There were significant differences in age, stage, pathological type, grade (only endometrioid carcinoma), myometrium invasion, lymphatic vascular space infiltration, and estrogen receptor among the EC patients of four molecular types (all P<0.05). Among them, while in the patients with CNH type, the pathological grade was G3, the pathological type was non-endometrioid carcinoma, and the proportion of myographic infiltration depth ≥1/2 were higher (all P<0.05). (2) Univariate analysis suggested that pathological type, grade, myometrium infiltration depth, cervical interstitial infiltration, lymphatic vascular space infiltration, and progesterone receptor were all factors which significantly influence lymph node metastasis (all P<0.01); multivariate analysis suggested that the lymphatic vascular space infiltration was an independent risk factor for lymph node metastasis (OR=5.884, 95%CI: 1.633-21.211; P=0.007). (3) The factors related to lymph node metastasis were different in patients with different molecular types. In the patients with MSI-H, the non-endometrioid carcinoma of pathological type was independent risk factor for lymph node metastasis (OR=29.010, 95%CI: 2.067-407.173; P=0.012). In the patients with CNL, myometrium infiltration depth≥1/2 (OR=4.995, 95%CI: 1.225-20.376; P=0.025), lymphatic vascular space infiltration (OR=14.577, 95%CI: 3.603-58.968; P<0.001) were the independent risk factors for lymph node metastasis. While in the CNH type patients pathological type of non-endometrioid carcinoma (OR=7.451, 95%CI: 1.127-49.281; P=0.037), cervical interstitial infiltration (OR=22.938, 95%CI: 1.207-436.012; P=0.037), lymphatic vascular space infiltration (OR=9.404, 95%CI: 1.609-54.969; P=0.013), were the independent risk factors for lymph node metastasis. Conclusions: POLE-ultramutated EC patients have the lowest risk of lymph node metastasis, and CNH patients have the highest risk of lymph node metastasis. The risk factors of lymph node metastasis of different molecular types are different. According to preoperative pathological and imaging data, lymph node metastasis is more likely to occur in patients with non-endometrioid carcinoma in MSI-H and CNH type patients, and lymph node metastasis is more likely to occur in patients with myometrium infiltration depth ≥1/2 in CNL type patients.
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Affiliation(s)
- L L Li
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China
| | - H Li
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China
| | - J Li
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China
| | - X B Zhang
- Department of Pathology, Peking University People's Hospital, Beijing 100044, China
| | - Z Q Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China
| | - D H Shen
- Department of Pathology, Peking University People's Hospital, Beijing 100044, China
| | - J L Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing 100044, China
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50
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Shen DH, Wang JL. [Put emphasis on the development and application of molecular typing of endometrial carcinoma]. Zhonghua Fu Chan Ke Za Zhi 2023; 58:729-732. [PMID: 37849253 DOI: 10.3760/cma.j.cn112141-20230905-00087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
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