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Hagemann IS, Deng W, Zaino RJ, Powell MA, Gunderson Jackson C, Cosgrove C, Mathews C, Pearl ML, Waggoner S, Ghebre R, Lele S, Guntupalli S, Secord AA, Ioffe O, Rasty G, Singh M, Soslow R, Creasman W, Mutch DG. Mixed clear cell/endometrioid and clear cell/serous carcinoma of the uterus are clinicopathologically similar to pure clear cell carcinoma: An NRG Oncology/Gynecologic Oncology Group (GOG-210) study of 311 women. Gynecol Oncol 2023; 177:38-45. [PMID: 37634258 PMCID: PMC10806844 DOI: 10.1016/j.ygyno.2023.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 08/12/2023] [Accepted: 08/16/2023] [Indexed: 08/29/2023]
Abstract
OBJECTIVES Clear cell carcinoma is a high-risk subtype of endometrial cancer. Some patients have a mixture of clear cell carcinoma with other histologic types (endometrioid or serous) or cannot be neatly assigned to one of these types. Protocol GOG-8032 within GOG-210 was designed to determine whether these tumors differ from pure clear cell carcinoma in stage at diagnosis, initial pattern of spread, or patient survival. METHODS The term "mixed" was applied to tumors with multiple identifiable components, and "indeterminate" was applied to tumors with features intermediate between different histologic types. Three hundred eleven women with pure, mixed, or indeterminate clear cell carcinoma were identified in a larger cohort of patients undergoing hysterectomy for endometrial cancer in GOG-210. Histologic slides were centrally reviewed by expert pathologists. Baseline and follow-up data were analyzed. RESULTS One hundred thirty-six patients had pure clear cell carcinoma and 175 had a mixed or indeterminate clear cell pattern. Baseline clinicopathologic characteristics were similar except for a small difference in age at presentation. Univariate survival analysis confirmed the significance of typical endometrial cancer prognostic factors. Patients in the mixed categories had disease-free and overall survival similar to pure clear cell carcinoma, but the indeterminate clear cell/endometrioid group had longer survival. CONCLUSION In clear cell endometrial cancer, the presence of a definite admixed endometrioid or serous component did not correlate with a significant difference in prognosis. Patients whose tumors had indeterminate clear cell features had better prognosis. Some of these tumors may be endometrioid tumors mimicking clear cell carcinoma.
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Affiliation(s)
- Ian S Hagemann
- Washington University School of Medicine, St. Louis, MO, United States of America.
| | - Wei Deng
- NRG Oncology, Clinical Trial Development Division; Biostatistics & Bioinformatics: Roswell Park Comprehensive Cancer Center, Buffalo, NY, United States of America.
| | - Richard J Zaino
- Pennsylvania State University, Hershey, PA, United States of America.
| | - Matthew A Powell
- Washington University School of Medicine, St. Louis, MO, United States of America.
| | - Camille Gunderson Jackson
- University of Oklahoma Health Sciences Center and Stephenson Cancer Center, Oklahoma City, OK, United States of America.
| | - Casey Cosgrove
- Ohio State University Comprehensive Cancer Center, Columbus, OH, United States of America.
| | - Cara Mathews
- Women & Infants Hospital, Providence, RI, United States of America.
| | - Michael L Pearl
- Stony Brook University Medical Center, Stony Brook, NY, United States of America.
| | | | - Rahel Ghebre
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN, United States of America.
| | - Shashikant Lele
- Roswell Park Comprehensive Cancer Center, Buffalo, NY, United States of America.
| | - Saketh Guntupalli
- University of Colorado Cancer Center, Aurora, CO, United States of America.
| | | | - Olga Ioffe
- University of Maryland School of Medicine, Baltimore, MD, United States of America.
| | - Golnar Rasty
- University of Toronto, Markham, Ontario, Canada.
| | - Meenakshi Singh
- Stony Brook University Medical Center, Stony Brook, NY, United States of America
| | - Robert Soslow
- Memorial Sloan Kettering Cancer Center, New York, NY, United States of America.
| | - William Creasman
- Medical University of South Carolina Medical Center, Charleston, SC, United States of America.
| | - David G Mutch
- Washington University School of Medicine, St. Louis, MO, United States of America.
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2
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Nigon E, Lefeuvre-Plesse C, Martinez A, Chauleur C, Lortholary A, Favier L, Bats AS, Guille A, AdélaÏde J, Finetti P, de Casteljac V, Provansal M, Mamessier E, Bertucci F, Ray-Coquard I, Sabatier R. Clinical, pathological, and comprehensive molecular analysis of the uterine clear cell carcinoma: a retrospective national study from TMRG and GINECO network. J Transl Med 2023; 21:408. [PMID: 37353806 PMCID: PMC10288685 DOI: 10.1186/s12967-023-04264-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 06/09/2023] [Indexed: 06/25/2023] Open
Abstract
BACKGROUND Uterine clear cell carcinomas (CCC) represent less than 5% of uterine cancers. Their biological characteristics and clinical management remain uncertain. A multicenter study to explore both clinical and molecular features of these rare tumors was conducted. METHODS This multicenter retrospective national study was performed within the French TMRG (Rare Gynecologic Malignant Tumors) network. Clinical data and, when available, FFPE blocks were collected. Clinical features, treatments, and outcome (progression-free survival (PFS) and overall survival (OS)) were analyzed and correlated to the protein (tissue micro-array), RNA (Nanostring nCounter® technology), and DNA (array-Comparative Genomic hybridization and target-next generation sequencing) levels using the tumor samples available. RESULTS Sixty-eight patients with uterine CCC were enrolled, 61 from endometrial localization and 5 with cervix localization. Median age at diagnosis was 68.9 years old (range 19-89.7). Most tumors were diagnosed at an early stage (78% FIGO stage I-II). Hysterectomy (performed in 90%) and lymph node dissection (80%) were the most frequent surgical treatment. More than 70% of patients received external beam radiotherapy and 57% received brachytherapy. Nearly half (46%) of the patients received chemotherapy. After a median follow-up of 24.7 months, median PFS was 64.8 months (95 CI [5.3-124.4]) and median OS was 79.7 (IC95 [31.0-128.4]). Low hormone receptor expression (13% estrogen-receptor positive), frequent PI3K pathway alterations (58% PTEN loss, 50% PIK3CA mutations), and P53 abnormalities (41%) were observed. Mismatch repair deficiency was identified in 20%. P16 expression was associated with shorter PFS (HR = 5.88, 95 CI [1.56-25], p = 0.009). Transcriptomic analyzes revealed a specific transcriptomic profile notably with a high expression of immune response-associated genes in uterine CCC displaying a very good overall prognosis. CONCLUSIONS Uterine CCC reported to be potentially MSI high, hormone receptors negative, and sometimes TP53 mutated. However, some patients with immune response-associated features and better prognosis may be candidate to treatment de-escalation and immunotherapy.
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Affiliation(s)
- Elsa Nigon
- Department of Medical Oncology, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, 232 Boulevard Sainte Marguerite, Marseille, France
| | | | - Alejandra Martinez
- Department of Surgical Oncology, Institut Universitaire du Cancer Toulouse Oncopole, Toulouse, France
| | - Céline Chauleur
- Department of Medical Oncology, Institut de Cancérologie de la Loire, Saint Etienne, France
| | - Alain Lortholary
- Hôpital privé du Confluent, Institut de Cancérologie Catherine de Sienne, Nantes, France
| | - Laure Favier
- Department of Medical Oncology, Centre Georges-François Leclerc, Dijon, France
| | - Anne-Sophie Bats
- Department of Surgical Oncology, Hôpital Européen Georges Pompidou, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Arnaud Guille
- CRCM, Predictive Oncology laboratory, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, Marseille, France
| | - José AdélaÏde
- CRCM, Predictive Oncology laboratory, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, Marseille, France
| | - Pascal Finetti
- CRCM, Predictive Oncology laboratory, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, Marseille, France
| | - Victoire de Casteljac
- Department of Medical Oncology, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, 232 Boulevard Sainte Marguerite, Marseille, France
| | - Magali Provansal
- Department of Medical Oncology, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, 232 Boulevard Sainte Marguerite, Marseille, France
| | - Emilie Mamessier
- CRCM, Predictive Oncology laboratory, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, Marseille, France
| | - François Bertucci
- Department of Medical Oncology, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, 232 Boulevard Sainte Marguerite, Marseille, France
- CRCM, Predictive Oncology laboratory, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, Marseille, France
| | - Isabelle Ray-Coquard
- Department of Medical Oncology, Centre Léon Bérard, University Claude Bernard Lyon 1, Lyon, France
| | - Renaud Sabatier
- Department of Medical Oncology, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, 232 Boulevard Sainte Marguerite, Marseille, France.
- CRCM, Predictive Oncology laboratory, Aix-Marseille Univ, Inserm, CNRS, Institut Paoli-Calmettes, Marseille, France.
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Cheng WL, Wang RM, Zhao Y, Chen J. A nomogram for predicting cancer-specific survival in patients with uterine clear cell carcinoma: a population-based study. Sci Rep 2023; 13:9231. [PMID: 37286668 DOI: 10.1038/s41598-023-36323-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 06/01/2023] [Indexed: 06/09/2023] Open
Abstract
Uterine clear cell carcinoma (UCCC) is a relatively rare endometrial cancer. There is limited information on its prognosis. This study aimed to develop a predictive model predicting the cancer-specific survival (CSS) of UCCC patients based on data from the Surveillance, Epidemiology, and End Results (SEER) database between 2000 and 2018. A total of 2329 patients initially diagnosed with UCCC were included in this study. Patients were randomized into training and validation cohorts (7:3). Multivariate Cox regression analysis identified that age, tumor size, SEER stage, surgery, number of lymph nodes detected, lymph node metastasis, radiotherapy and chemotherapy were independent prognostic factors for CSS. Based on these factors, a nomogram for predicting the prognosis of UCCC patients was constructed. The nomogram was validated using concordance index (C-index), calibration curves, and decision curve analyses (DCA). The C-index of the nomograms in the training and validation sets are 0.778 and 0.765, respectively. Calibration curves showed good consistency of CSS between actual observations and nomogram predictions, and DCA showed that the nomogram has great clinical utility. In conclusion, a prognostic nomogram was firstly established for predicting the CSS of UCCC patients, which can help clinicians make personalized prognostic predictions and provide accurate treatment recommendations.
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Affiliation(s)
- Wen-Li Cheng
- Department of Outpatient, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Rui-Min Wang
- Department of Outpatient, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yi Zhao
- Department of Outpatient, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Juan Chen
- Department of Outpatient, West China Second University Hospital, Sichuan University, Chengdu, China.
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China.
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Reijnen C, Vrede SW, Eijkelenboom A, Draak R, Sweegers S, Snijders MPLM, van Gestel P, Pijnenborg JMA, Bulten J, Küsters-Vandevelde HVN. Pure and mixed clear cell carcinoma of the endometrium: A molecular and immunohistochemical analysis study. Cancer Med 2023. [PMID: 37081760 DOI: 10.1002/cam4.5937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 03/29/2023] [Accepted: 04/02/2023] [Indexed: 04/22/2023] Open
Abstract
BACKGROUND Uterine clear cell carcinoma (CCC) consists of either pure clear cell histology but can also display other histological components (mixed uterine CCCs). In this study, the molecular and immunohistochemical background of pure and mixed uterine CCC was compared. Secondly, it was evaluated whether histological classification and molecular background affected clinical outcome. METHODS A retrospective multicenter study was performed comparing pure uterine CCCs (n = 22) and mixed uterine CCCs (n = 21). Targeted next-generation sequencing using a 12-gene targeted panel classified cases as polymerase-ε (POLE) mutated, microsatellite instable (MSI), TP53 wildtype or TP53 mutated. Immunohistochemistry was performed for estrogen receptor, progesterone receptor, L1 cell adhesion molecule, MSH6, and PMS2. RESULTS The following molecular subgroups were identified for pure and mixed uterine CCCs, respectively: POLE mutated 0% (0/18) and 6% (1/18); MSI in 6% (1/18) and 50% (9/18); TP53 wildtype in 56% (10/18) and 22% (4/18); TP53 mutated in 39% (7/18) and 22% (4/18) (p = 0.013). Patients with mixed CCCs had improved outcome compared to patients with pure CCCs. Frequent TP53 mutations were found in pure CCCs and frequent MSI in mixed CCCs, associated with clinical outcome. CONCLUSION Pure and mixed uterine CCCs are two entities with different clinical outcomes, which could be explained by different molecular backgrounds. These results underline the relevance of both morphological and molecular evaluation, and may assist in tailoring treatment.
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Affiliation(s)
- Casper Reijnen
- Department of Radiation Oncology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Stéphanie W Vrede
- Department of Obstetrics and Gynaecology, Canisius-Wilhelmina Hospital, Nijmegen, The Netherlands
- Department of Obstetrics and Gynaecology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Astrid Eijkelenboom
- Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Ruud Draak
- Department of Obstetrics and Gynaecology, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Sanne Sweegers
- Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Marc P L M Snijders
- Department of Obstetrics and Gynaecology, Canisius-Wilhelmina Hospital, Nijmegen, The Netherlands
| | - Puck van Gestel
- Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Johanna M A Pijnenborg
- Department of Obstetrics and Gynaecology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Johan Bulten
- Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands
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Ma X, Cao D, Zhou H, Wang T, Wang J, Zhang Y, Yu M, Cheng N, Peng P, Yang J, Huang H, Shen K. Survival outcomes and the prognostic significance of clinicopathological features in patients with endometrial clear cell carcinoma: a 35-year single-center retrospective study. World J Surg Oncol 2023; 21:106. [PMID: 36973753 PMCID: PMC10041720 DOI: 10.1186/s12957-023-02992-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 03/18/2023] [Indexed: 03/28/2023] Open
Abstract
BACKGROUND To evaluate the oncological outcomes and the impact of clinicopathological factors on endometrial clear cell carcinoma (ECCC) outcomes. METHODS Medical records of patients with primary ECCC treated at our center between 1985 and December 2020 were reviewed. Overall survival (OS) and progression-free survival (PFS) were the endpoints. The Kaplan-Meier method and Cox regression analysis were used. RESULTS In total, 156 patients were included, of whom 59% and 41% had early- and advanced-stage ECCC, respectively. The median age of onset was 61 years, and 80.8% of the patients were postmenopausal. Ninety-two (59%) and 64 (41%) patients had pure ECCC and mixed endometrial carcinoma with clear cell carcinoma (CCC) components, respectively. Mixed pathological components, elevated cancer antigen 125 levels, positive lymphovascular space invasion, deep myometrial invasion, and malignant peritoneal washing cytology (PWC) were more frequently observed in the advanced stage. Thirty-nine patients (25%) experienced relapse and 32 patients (20.5%) died. The 5-year PFS and OS rates for the entire cohort were 72.6% and 79%, respectively. Multivariate analysis showed that advanced-stage disease and positive PWC significantly decreased PFS, while advanced-stage disease and older age (> 61 years) significantly decreased OS. CONCLUSIONS ECCC is a rare and aggressive type II endometrial carcinoma that is common in older women and patients with advanced-stage disease. Positive PWC was associated with decreased PFS, although its presence did not influence the stage. Positive PWC, and advanced stage and older age were independent negative prognostic factors.
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Affiliation(s)
- Xiao Ma
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital (Dongdan Campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Dongyan Cao
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital (Dongdan Campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China.
| | - Huimei Zhou
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital (Dongdan Campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Tao Wang
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital (Dongdan Campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Jinhui Wang
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital (Dongdan Campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Ying Zhang
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital (Dongdan Campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Mei Yu
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital (Dongdan Campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Ninghai Cheng
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital (Dongdan Campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Peng Peng
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital (Dongdan Campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Jiaxin Yang
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital (Dongdan Campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Huifang Huang
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital (Dongdan Campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Keng Shen
- National Clinical Research Center for Obstetric & Gynecologic Diseases, Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital (Dongdan Campus), No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
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Lefebvre M, Duchatelet M, El Hajj H, De Courrèges A, Wallet J, Bellier C, Le Tinier F, Le Deley MC, Martinez Gomez C, Leblanc E, Narducci F, Hudry D. Stage I Clear Cell and Serous Uterine Carcinoma: What Is the Right Adjuvant Therapy? Curr Oncol 2023; 30:1174-1185. [PMID: 36661739 PMCID: PMC9858549 DOI: 10.3390/curroncol30010090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/02/2023] [Accepted: 01/12/2023] [Indexed: 01/18/2023] Open
Abstract
This single-center study aimed to retrospectively evaluate the survival outcomes of patients with FIGO stage I clear cell and serous uterine carcinoma according to the type of adjuvant treatment received. The data were collected between 2003 and 2020 and only patients with stage I clear cell or serous uterine carcinoma treated with primary surgery were included. These were classified into three groups: No treatment or brachytherapy only (G1), radiotherapy +/- brachytherapy (G2), chemotherapy +/- radiotherapy +/- brachytherapy (G3). In total, we included 52 patients: 18 patients in G1, 16 in G2, and 18 in G3. Patients in the G3 group presented with poorer prognostic factors: 83.3% had serous histology, 27.8% LVSI, and 27.8% were FIGO stage IB. Patients treated with adjuvant radiotherapy showed an improved 5-year overall survival (OS) (p = 0.02) and a trend towards an enhanced 5-year progression-free survival (PFS) (p = 0.056). In contrast, OS (p = 0.97) and PFS (p = 0.84) in the chemotherapy group with poorer prognostic factors, were similar with increased toxicity (83.3%). Radiotherapy is associated with improved 5-year OS and tends to improve 5-year PFS in women with stage I clear cell and serous uterine carcinoma. Additional chemotherapy should be cautiously considered in serous carcinoma cases presenting poor histological prognostic factors.
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Affiliation(s)
- Manon Lefebvre
- Department of Gynecologic Oncology, Centre Oscar Lambret, 59000 Lille, France; (M.D.); (H.E.H.); (C.M.G.); (E.L.); (F.N.); (D.H.)
| | - Mathilde Duchatelet
- Department of Gynecologic Oncology, Centre Oscar Lambret, 59000 Lille, France; (M.D.); (H.E.H.); (C.M.G.); (E.L.); (F.N.); (D.H.)
| | - Houssein El Hajj
- Department of Gynecologic Oncology, Centre Oscar Lambret, 59000 Lille, France; (M.D.); (H.E.H.); (C.M.G.); (E.L.); (F.N.); (D.H.)
| | - Antoine De Courrèges
- Methodology and Biostatistics Department, Oscar Lambret Comprehensive Cancer Center, 59020 Lille, France; (A.D.C.); (J.W.); (M.C.L.D.)
| | - Jennifer Wallet
- Methodology and Biostatistics Department, Oscar Lambret Comprehensive Cancer Center, 59020 Lille, France; (A.D.C.); (J.W.); (M.C.L.D.)
| | - Charlotte Bellier
- Department of Medical Oncology, Centre Oscar Lambret, 59000 Lille, France;
| | - Florence Le Tinier
- Academic Department of Radiation Oncology, Oscar Lambret Comprehensive Cancer Center, 59020 Lille, France;
| | - Marie Cécile Le Deley
- Methodology and Biostatistics Department, Oscar Lambret Comprehensive Cancer Center, 59020 Lille, France; (A.D.C.); (J.W.); (M.C.L.D.)
| | - Carlos Martinez Gomez
- Department of Gynecologic Oncology, Centre Oscar Lambret, 59000 Lille, France; (M.D.); (H.E.H.); (C.M.G.); (E.L.); (F.N.); (D.H.)
- Univ. Lille, Inserm, CHU Lille, U1192—Protéomique Réponse Inflammatoire Spectrométrie de Masse—PRISM, 59000 Lille, France
| | - Eric Leblanc
- Department of Gynecologic Oncology, Centre Oscar Lambret, 59000 Lille, France; (M.D.); (H.E.H.); (C.M.G.); (E.L.); (F.N.); (D.H.)
- Univ. Lille, Inserm, CHU Lille, U1192—Protéomique Réponse Inflammatoire Spectrométrie de Masse—PRISM, 59000 Lille, France
| | - Fabrice Narducci
- Department of Gynecologic Oncology, Centre Oscar Lambret, 59000 Lille, France; (M.D.); (H.E.H.); (C.M.G.); (E.L.); (F.N.); (D.H.)
- Univ. Lille, Inserm, CHU Lille, U1192—Protéomique Réponse Inflammatoire Spectrométrie de Masse—PRISM, 59000 Lille, France
| | - Delphine Hudry
- Department of Gynecologic Oncology, Centre Oscar Lambret, 59000 Lille, France; (M.D.); (H.E.H.); (C.M.G.); (E.L.); (F.N.); (D.H.)
- Univ. Lille, Inserm, CHU Lille, U1192—Protéomique Réponse Inflammatoire Spectrométrie de Masse—PRISM, 59000 Lille, France
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7
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Li Y, Chen R, Yuan M, Wang D, Fu C, Chen R, Lei C, Zhou Q. One‐Stop Molecular Classification of Endometrial Carcinoma using Comprehensive Next‐Generation Sequencing. Int J Cancer 2022; 151:1969-1977. [DOI: 10.1002/ijc.34241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 06/01/2022] [Accepted: 06/13/2022] [Indexed: 11/12/2022]
Affiliation(s)
- Yucong Li
- Department of Gynecologic Oncology Chongqing University Cancer Hospital Chongqing China
| | - Rui Chen
- Department of Pathology Chongqing University Cancer Hospital Chongqing China
| | | | - Dong Wang
- Department of Gynecologic Oncology Chongqing University Cancer Hospital Chongqing China
| | - Chunling Fu
- Department of Pathology Chongqing University Cancer Hospital Chongqing China
| | | | - Cuirong Lei
- Department of Gynecologic Oncology Chongqing University Cancer Hospital Chongqing China
| | - Qi Zhou
- Department of Gynecologic Oncology Chongqing University Cancer Hospital Chongqing China
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8
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Bejar FG, Oaknin A, Williamson C, Mayadev J, Peters PN, Secord AA, Wield AM, Coffman LG. Novel Therapies in Gynecologic Cancer. Am Soc Clin Oncol Educ Book 2022; 42:1-17. [PMID: 35594502 DOI: 10.1200/edbk_351294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
During the past decade, considerable strides have been made in the understanding and treatment of gynecologic cancers. The advent of PARP inhibitors, antiangiogenic therapies, immunotherapy combinations, and targeted agents have altered the standard of care in ovarian, endometrial, and cervical cancers. However, continued advancement in the treatment of gynecologic cancers is critical. Fortunately, exciting work defining new therapeutic targets and novel treatment strategies is on the horizon. Here, we discuss emerging treatments for gynecologic cancers, including endometrial, cervical, ovarian, and rare gynecologic cancers. We highlight research that has deepened our understanding of the unique biology and molecular underpinnings of these cancers and is being translated into powerful new treatment approaches. We particularly highlight the advent of immunotherapy in endometrial cancer; radiosensitizers in cervical, vaginal, and vulvar cancers; targeted therapies in ovarian cancer; and molecularly driven approaches to treat rare gynecologic cancers. Continued basic, translational, and clinical research holds the promise to change the landscape of gynecologic cancer and improve the lives of all women impacted by these diseases.
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Affiliation(s)
- Francisco Grau Bejar
- Gynaecologic Cancer Programme, Vall d'Hebron Institute of Oncology, Vall d'Hebron University Hospital, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Ana Oaknin
- Gynaecologic Cancer Programme, Vall d'Hebron Institute of Oncology, Vall d'Hebron University Hospital, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Casey Williamson
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, CA
| | - Jyoti Mayadev
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, CA
| | - Pamela N Peters
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Duke Cancer Institute, Duke University Medical Center, Durham, NC
| | - Angeles Alvarez Secord
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Duke Cancer Institute, Duke University Medical Center, Durham, NC
| | - Alyssa M Wield
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Sciences, Magee-Womens Hospital, Pittsburgh, PA
| | - Lan G Coffman
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Sciences, Magee-Womens Hospital, Pittsburgh, PA.,Division of Hematology/Oncology, Department of Medicine, Hillman Cancer Center, Magee-Womens Research Institute, Pittsburgh, PA
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Tian Y, Ran L, Liu Y, Xu Y, Shen J, Mi GS, Ke FM. Systematic Lymphadenectomy and Oncological Outcomes of Women With Apparent Early-Stage Clear Cell Carcinoma of the Endometrium: A Multi-Institutional Cohort Study. Front Oncol 2022; 12:800957. [PMID: 35402252 PMCID: PMC8987355 DOI: 10.3389/fonc.2022.800957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 02/28/2022] [Indexed: 12/24/2022] Open
Abstract
Objective The survival value of systematic lymphadenectomy for endometrial cancer is ambiguous and controversial. The current study aimed to evaluate the long-term survival role of combined pelvic and para-aortic lymphadenectomy in patients with presumed early-stage clear cell carcinoma of the endometrium. Methods Patients in three Chinese teaching hospitals who presented between 2012 and 2017 with apparent early-stage clear cell carcinoma of the endometrium and underwent surgical staging were selected. Patients who did and did not undergo systematic lymphadenectomy were identified and clinicopathological characteristics were compared. Disease-free survival and overall survival were evaluated following the generation of the Kaplan-Meier curves and the comparison using the log-rank test. A Cox proportional hazards model was employed to control for confounders. Results A total of 244 patients underwent systematic lymphadenectomy and 89 did not receive lymph node dissection. The demographic and baseline data were comparable between the two groups. The rate of disease-free survival at 5 years was 64.10% in patients who underwent systematic lymphadenectomy and 45.05% in patients who did not undergo lymphadenectomy. Patients who underwent systematic lymphadenectomy had better disease-free survival than those who did not receive lymphadenectomy (HR, 0.54. 95% CI, 0.38-0.76. P=0.000). The rate of 5-year overall survival was 68.87% in the lymphadenectomy group and 53.33% in patients who did not undergo systematic lymphadenectomy. Systematic lymphadenectomy was also associated with improved 5-year overall survival for women with presumed early-stage clear cell carcinoma of the endometrium (HR, 0.58. 95% CI, 0.39-0.85. P=0.005). After adjusting for confounders, systematic lymphadenectomy was still independently associated with improved disease-free survival and overall survival. Conclusion Patients with apparent early-stage clear cell carcinoma of the endometrium who underwent systematic lymphadenectomy had better long-term survival than those who did not undergo systematic lymphadenectomy.
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Affiliation(s)
- Yong Tian
- Department of Obstetrics and Gynecology, Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi Clinical College of Wuhan University, Enshi, China
| | - Lin Ran
- Department of Obstetrics and Gynecology, Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi Clinical College of Wuhan University, Enshi, China
| | - Yi Liu
- Department of Obstetrics and Gynecology, Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi Clinical College of Wuhan University, Enshi, China
| | - Yu Xu
- Department of Obstetrics and Gynecology, West China Second University Hospital, Chengdu, Sichuan University, Chengdu, China
| | - Juan Shen
- Department of Obstetrics and Gynecology, Mianyang Central Hospital, Mianyang, China
| | - Gong-sheng Mi
- Department of Obstetrics and Gynecology, Mianyang Central Hospital, Mianyang, China
| | - Feng-mei Ke
- Department of Obstetrics and Gynecology, Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi Clinical College of Wuhan University, Enshi, China
- *Correspondence: Feng-mei Ke,
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Bahall V, De Barry L, Rampersad A. Clear cell carcinoma arising from abdominal wall endometriosis-a report on two cases and literature review. World J Surg Oncol 2022; 20:86. [PMID: 35292079 PMCID: PMC8922864 DOI: 10.1186/s12957-022-02553-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Accepted: 03/07/2022] [Indexed: 12/16/2022] Open
Abstract
Background Malignant transformation of abdominal wall endometriosis is extremely rare. Clear cell carcinoma and endometrioid carcinoma are the two most prevalent histological subtypes of malignant endometriosis. To date, approximately, thirty cases of clear cell carcinoma arising from abdominal wall endometriosis have been described worldwide. Case presentation We report two cases of clear cell carcinoma developing postoperatively in the anterior abdominal wall in women with a history of extensive endometriosis. Histopathology of the resected abdominal wall tumor demonstrated benign endometriosis contiguous with features of clear cell carcinoma. These histological features satisfied Sampson’s criteria which are required for diagnosing malignant endometriosis. Both patients were successfully managed with platinum-based adjuvant chemotherapy following cytoreductive surgery. Conclusion Clear cell carcinoma arising from the abdominal wall endometriosis is a rare, highly aggressive cancer with a propensity to recur or metastasize. Due to the limited publications on this clinical entity, there are no clearly established protocols regarding adjuvant treatment, and an evaluation of prognostic factors is lacking. Clinicians must have a high index of suspicion for malignant endometriosis of the abdominal wall, particularly in patients with an abdominal wall mass, prior abdominal surgery, and long-standing endometriosis. By presenting our case, we expect to raise awareness and study of this rare endometriosis-related neoplasm.
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Affiliation(s)
- Vishal Bahall
- Department of Obstetrics and Gynaecology, San Fernando General Hospital, South-West Regional Health Authority, San Fernando, Trinidad and Tobago.
| | - Lance De Barry
- Department of Obstetrics and Gynaecology, South-West Regional Health Authority, San Fernando, Trinidad and Tobago
| | - Arlene Rampersad
- Department of Pathology, San Fernando General Hospital, South-West Regional Health Authority, San Fernando, Trinidad and Tobago
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Zhang Z, Gao P, Bao Z, Zeng L, Yao J, Chai D, Li T. Clear Cell Carcinoma of the Endometrium: Evaluation of Prognostic Parameters in 27 Cases. Front Oncol 2021; 11:732782. [PMID: 34926250 PMCID: PMC8674560 DOI: 10.3389/fonc.2021.732782] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 11/12/2021] [Indexed: 11/25/2022] Open
Abstract
Objective Clear cell carcinoma (CCC) of the endometrium is an uncommon yet aggressive tumor. Few cohort studies are reporting the overall survival time of CCC patients. This study aimed to retrospectively analyze the clinicopathologic features, molecular characteristics and survival data of 27 endometrial CCC patients to improve the understanding of CCC. Methods The clinicopathologic features, molecular characteristics and survival data total of 27 CCC patients admitted to the BBMU affiliated hospital (Anhui, China) between January 2005 and December 2018 were retrospectively analyzed. Kaplan-Meier method was used to analyze the prognosis-related factors. Results The median age of the patients was 60 years (range; 39 to 81 years). The average tumor size was 3.8 cm (range; 0.8 to 13.0cm). Myometrial infiltration greater than 50% was reported in 55.6% of the patients, while the Ki-67 index greater than 50% was reported in 70.4% of the patients. The patients’ FIGO (2009) surgical stages were as follows: 18 I, 3 II, 4 III, and 2 IV. Besides, 7 (25.6%) patients had lymphovascular invasion, 3 (11.1%) patients with distant metastasis, including 1 patient with bone metastasis, and 2 with liver metastasis. Adjuvant treatment included 7 with chemotherapy alone, 9 with radiotherapy alone, and 9 with both radiotherapy and chemotherapy. The median overall survival time from the time of CCC diagnosis was 56 months. ER and PR showed negative expression and P16 showed patchy immunostaining. 18 (63%) cases showed Napsin A positive expression. Loss of MSH2, MSH6 and PTEN were seen in 5, 4 and 7 cases respectively. All cases showed HER-2/nue negative expression. Conclusion CCC is a rare and invasive tumor. Age of diagnosis, FIGO stage, tumor size, myometrial infiltration, lymphovascular invasion, distant metastasis, Ki-67 index and P53 expression are important indicators to evaluate patient’s prognosis (P = 0.048, P < 0.001, P = 0.016, P = 0.043, P = 0.001, P < 0.001, P = 0.026, and P = 0.007, respectively). CCC has a worse prognosis than endometrioid carcinoma (P = 0.002), and there is no significant difference when compared with uterine papillary serous carcinoma (P = 0.155).
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Affiliation(s)
- Zhiyang Zhang
- Department of Pathology, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
| | - Penglian Gao
- Department of Pathology, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
| | - Zhengqi Bao
- Department of Orthopedics, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
| | - Linggong Zeng
- Department of Pathology, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
| | - Junyi Yao
- Department of Pathology, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
| | - Damin Chai
- Department of Pathology, The First Affiliated Hospital of Bengbu Medical University, Bengbu, China
- *Correspondence: Damin Chai, ; Tian Li,
| | - Tian Li
- School of Basic Medicine, Fourth Military Medical University, Xi’an, China
- *Correspondence: Damin Chai, ; Tian Li,
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12
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Kasius JC, Pijnenborg JMA, Lindemann K, Forsse D, van Zwol J, Kristensen GB, Krakstad C, Werner HMJ, Amant F. Risk Stratification of Endometrial Cancer Patients: FIGO Stage, Biomarkers and Molecular Classification. Cancers (Basel) 2021; 13:cancers13225848. [PMID: 34831000 PMCID: PMC8616052 DOI: 10.3390/cancers13225848] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Accepted: 11/11/2021] [Indexed: 12/24/2022] Open
Abstract
Endometrial cancer (EC) is the most common gynaecologic malignancy in developed countries. The main challenge in EC management is to correctly estimate the risk of metastases at diagnosis and the risk to develop recurrences in the future. Risk stratification determines the need for surgical staging and adjuvant treatment. Detection of occult, microscopic metastases upstages patients, provides important prognostic information and guides adjuvant treatment. The molecular classification subdivides EC into four prognostic subgroups: POLE ultramutated; mismatch repair deficient (MMRd); nonspecific molecular profile (NSMP); and TP53 mutated (p53abn). How surgical staging should be adjusted based on preoperative molecular profiling is currently unknown. Moreover, little is known whether and how other known prognostic biomarkers affect prognosis prediction independent of or in addition to these molecular subgroups. This review summarizes the factors incorporated in surgical staging (i.e., peritoneal washing, lymph node dissection, omentectomy and peritoneal biopsies), and its impact on prognosis and adjuvant treatment decisions in an era of molecular classification of EC. Moreover, the relation between FIGO stage and molecular classification is evaluated including the current gaps in knowledge and future perspectives.
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Affiliation(s)
- Jenneke C. Kasius
- Department of Obstetrics & Gynaecology, Amsterdam University Medical Centres, 1105 AZ Amsterdam, The Netherlands; (J.C.K.); (J.v.Z.)
| | | | - Kristina Lindemann
- Department of Gynaecologic Oncology, Oslo University Hospital, 0188 Oslo, Norway;
- Institute of Clinical Medicine, University of Oslo, 0318 Oslo, Norway
| | - David Forsse
- Department of Gynaecology and Obstetrics, Haukeland University Hospital, 5021 Bergen, Norway; (D.F.); (C.K.)
| | - Judith van Zwol
- Department of Obstetrics & Gynaecology, Amsterdam University Medical Centres, 1105 AZ Amsterdam, The Netherlands; (J.C.K.); (J.v.Z.)
| | - Gunnar B. Kristensen
- Institute for Cancer Genetics and Informatics, Department of Oncology, Division of Cancer Medicine, Oslo University Hospital, 0424 Oslo, Norway;
| | - Camilla Krakstad
- Department of Gynaecology and Obstetrics, Haukeland University Hospital, 5021 Bergen, Norway; (D.F.); (C.K.)
| | - Henrica M. J. Werner
- Department of Obstetrics and Gynaecology, GROW, Maastricht University School for Oncology & Developmental Biology, 6202 AZ Maastricht, The Netherlands;
| | - Frédéric Amant
- Department of Obstetrics & Gynaecology, Amsterdam University Medical Centres, 1105 AZ Amsterdam, The Netherlands; (J.C.K.); (J.v.Z.)
- Department of Oncology, KU Leuven, 3000 Leuven, Belgium
- Department of Gynaecology, Netherlands Cancer Institute, 1066 CX Amsterdam, The Netherlands
- Correspondence:
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Gupta P, Gupta N, Dey P, Bagga R, Jain V, Suri V. Cervical cytology in the detection of uterine clear cell carcinoma: Diagnostic predictors from a case-control study. Cytopathology 2021; 33:236-248. [PMID: 34619807 DOI: 10.1111/cyt.13066] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 09/21/2021] [Accepted: 10/01/2021] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Uterine clear cell adenocarcinoma (CCC) is a rare, aggressive malignancy with poor prognosis. The present study aimed to identify and describe its characteristic morphological features in cervical cytology. METHODS This was a 3-year retrospective case-control study. Cases included cervical samples of histopathologically proven endometrial and cervical CCC. Controls included cervical samples of histopathologically proven endometrial serous carcinoma (n = 15), endometrioid adenocarcinoma (n = 20), and endocervical adenocarcinoma (n = 15). Twenty-eight cytomorphological features were evaluated; the strength of association was determined by odds ratio (OR) and Cramer's V, and the diagnostic accuracy of statistically significant features was assessed. RESULTS Cases consisted of histopathologically proven 25 (34.7%) endometrial and 13 (18.0%) cervical CCC. Corresponding cervical samples were available for a total of 14 (36.8%) patients, of which 13 (92.8%) were positive for epithelial cell abnormality. On univariate analysis, three cytomorphological variables were significant predictors of uterine CCC: presence of dense cytoplasm (OR = 88; V = 0.72), deep nuclear membrane irregularities (OR = 17.5; V = 0.55), and coarse chromatin (OR = 21.3; V = 0.46). Dense cytoplasm had the highest positive predictive value (92%) and high specificity (97.8%), whereas coarse chromatin had the highest sensitivity (92.3%) and negative predictive value (96.7%). CONCLUSIONS The presence of dense cytoplasm and deep nuclear membrane irregularities in the tumour cells were strong predictors, and coarse chromatin a moderate predictor, of uterine CCC compared to its close cytological mimics.
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Affiliation(s)
- Parikshaa Gupta
- Department of Cytology and Gynecologic Pathology, PGIMER, Chandigarh, India
| | - Nalini Gupta
- Department of Cytology and Gynecologic Pathology, PGIMER, Chandigarh, India
| | - Pranab Dey
- Department of Cytology and Gynecologic Pathology, PGIMER, Chandigarh, India
| | - Rashmi Bagga
- Department of Obstetrics and Gynecology, PGIMER, Chandigarh, India
| | - Vanita Jain
- Department of Obstetrics and Gynecology, PGIMER, Chandigarh, India
| | - Vanita Suri
- Department of Obstetrics and Gynecology, PGIMER, Chandigarh, India
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Burg L, Timmermans M, van der Aa M, Boll D, Rovers K, de Hingh I, van Altena A. Incidence and predictors of peritoneal metastases of gynecological origin: a population-based study in the Netherlands. J Gynecol Oncol 2021; 31:e58. [PMID: 32808491 PMCID: PMC7440978 DOI: 10.3802/jgo.2020.31.e58] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 03/19/2020] [Accepted: 03/22/2020] [Indexed: 02/08/2023] Open
Abstract
OBJECTIVE Peritoneal metastases (PM) are a challenge in gynecological cancers, but its appearance has never been described in a population-based study. Therefore, we describe the incidence of PM and identify predictors that increase the probability of peritoneal spread. METHODS All ovarian, endometrial and cervical cancer patients diagnosed in the Netherlands between 1989 and 2015 were identified from the Netherlands Cancer Registry and stratified for PM. Crude and age-adjusted incidence over time was calculated. Independent predictors for PM were identified using uni- and multivariable analyses. RESULTS The 94,981 patients were diagnosed with ovarian, endometrial or cervical cancer and respectively 61%, 2% and 1% presented with PM. Predictors for PM in ovarian cancer were: age between 50 and 74 years (odds ratio [OR]=1.19; 95% confidence interval [CI]=1.08-1.32), other distant metastases (OR=1.25; 95% CI=1.10-1.41), poor differentiation grade (OR=2.00; 95% CI=1.73-2.32) and serous histology. Predictors in endometrial cancer were lymph node metastases (OR=2.32; 95% CI=1.65-3.26), other distant metastases (OR=1.38; 95% CI=1.08-1.77), high-grade tumors (OR=1.95; 95% CI=1.38-2.76) and clear cell (OR=1.49; 95% CI=1.04-2.13) or serous histology (OR=2.71; 95% CI=2.15-3.42). In cervical cancer, the risk is higher in adenocarcinoma than in squamous cell carcinoma (OR=4.92; 95% CI=3.11-7.79). CONCLUSION PM are frequently seen in patients with ovarian cancer. In endometrial and cervical cancer PM are rare. Histological subtype was the strongest predictive factor for PM in all 3 cancers. Better understanding of predictive factors for PM and thus the biological behavior is of paramount importance.
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Affiliation(s)
- Lara Burg
- Department of Obstetrics and Gynecology, Radboud University Medical Center, Nijmegen, The Netherlands.
| | - Maite Timmermans
- Department of Research, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands.,Department of Obstetrics and Gynecology, Maastricht University Medical Centre, Maastricht, The Netherlands.,GROW, School for Oncology and Developmental Biology, Maastricht, The Netherlands
| | - Maaike van der Aa
- Department of Research, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
| | - Dorry Boll
- Department of Obstetrics and Gynecology, Catharina Hospital, Eindhoven, The Netherlands
| | - Koen Rovers
- Department of Surgical Oncology, Catharina Cancer Hospital, Eindhoven, The Netherlands
| | - Ignace de Hingh
- Department of Surgical Oncology, Catharina Cancer Hospital, Eindhoven, The Netherlands
| | - Anne van Altena
- Department of Obstetrics and Gynecology, Radboud University Medical Center, Nijmegen, The Netherlands
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Targeting Wnt Signaling in Endometrial Cancer. Cancers (Basel) 2021; 13:cancers13102351. [PMID: 34068065 PMCID: PMC8152465 DOI: 10.3390/cancers13102351] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 05/03/2021] [Accepted: 05/08/2021] [Indexed: 02/06/2023] Open
Abstract
Simple Summary Wnt has diverse regulatory roles at multiple cellular levels and numerous targeting points, and aberrant Wnt signaling has crucial roles in carcinogenesis, metastasis, cancer recurrence, and chemotherapy resistance; based on these facts, Wnt represents an appealing therapeutic target for cancer treatment. Although preclinical data supports a role for the Wnt signaling pathway in uterine carcinogenesis, this area remains understudied. In this review, we identify the functions of several oncogenes of the Wnt/β-catenin signaling pathway in tumorigenesis and address the translation approach with potent Wnt inhibitors that have already been established or are being investigated to target key components of the pathway. Further research is likely to expand the potential for both biomarker and cancer drug development. There is a scarcity of treatment choices for advanced and recurrent endometrial cancer; investigating the sophisticated connections of Wnt signaling networks in endometrial cancer could address the unmet need for new therapeutic targets. Abstract This review presents new findings on Wnt signaling in endometrial carcinoma and implications for possible future treatments. The Wnt proteins are essential mediators in cell signaling during vertebrate embryo development. Recent biochemical and genetic studies have provided significant insight into Wnt signaling, in particular in cell cycle regulation, inflammation, and cancer. The role of Wnt signaling is well established in gastrointestinal and breast cancers, but its function in gynecologic cancers, especially in endometrial cancers, has not been well elucidated. Development of a subset of endometrial carcinomas has been attributed to activation of the APC/β-catenin signaling pathway (due to β-catenin mutations) and downregulation of Wnt antagonists by epigenetic silencing. The Wnt pathway also appears to be linked to estrogen and progesterone, and new findings implicate it in mTOR and Hedgehog signaling. Therapeutic interference of Wnt signaling remains a significant challenge. Herein, we discuss the Wnt-activating mechanisms in endometrial cancer and review the current advances and challenges in drug discovery.
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Adjuvant vaginal interventional radiotherapy in early-stage non-endometrioid carcinoma of corpus uteri: a systematic review. J Contemp Brachytherapy 2021; 13:231-243. [PMID: 33897798 PMCID: PMC8060961 DOI: 10.5114/jcb.2021.105292] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Accepted: 02/08/2021] [Indexed: 12/24/2022] Open
Abstract
Purpose This systematic review focused on rare histological types of corpus uteri malignancy, including uterine carcinosarcoma (UCS), uterine clear cell carcinoma (UCCC), and uterine papillary serous carcinoma (UPSC), and it is proposed to assist with clinical decision-making. Adjuvant treatment decisions must be made based on available evidences. We mainly investigated the role of vaginal interventional radiotherapy (VIRt) in UCS, UCCC, and UPSC managements. Material and methods A systematic research using PubMed and Cochrane library was conducted to identify full articles evaluating the efficacy of VIRt in early-stage UPSC, UCCC, and UCS. A search in ClinicalTrials.gov was performed in order to detect ongoing or recently completed trials as well as in PROSPERO for ongoing or recently completed systematic reviews. Survival outcomes and toxicity rates were obtained. Results All studies were retrospective. For UCS, the number of evaluated patients was 432. The 2- to 5-year average local control (LC) was 91% (range, 74.2-96%), disease-free survival (DFS) 88% (range, 82-94%), overall survival (OS) 79% (range, 53.8-84.3%), the average 5-year cancer-specific survival (CSS) was 70% (range, 70-94%), and G3-G4 toxicity was 0%. For UCCC, the number of investigated patients was 335 (UCCC – 124, mixed – 211), with an average 5-year LC of 100%, DFS of 83% (range, 82-90%), OS of 93% (range, 83-100%), and G3-G4 toxicity of 0%. For UPSC, the number of examined patients was 1,092 (UPSC – 866, mixed – 226). The average 5-year LC was 97% (range, 87.1-100%), DFS 84% (range, 74.7-95.6%), OS 93% (range, 71.9-100%), CSS 89% (range, 78.9-94%), and G3-G4 toxicity was 0%. Conclusions These data suggest that in adequately selected early-stage UPSC and UCCC patients, VIRt alone may be suitable in women who underwent surgical staging and received adjuvant chemotherapy. In early-stage UCS, a multidisciplinary therapeutic approach has to be planned, considering high-rate of pelvic and distant relapses.
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First-stage clear-cell endometrial carcinoma with paraaortic lymph node recurrence: a case report. MENOPAUSE REVIEW 2021; 20:57-60. [PMID: 33935622 PMCID: PMC8077803 DOI: 10.5114/pm.2021.105273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 09/19/2020] [Indexed: 11/17/2022]
Abstract
Introduction Endometrial cancer (EC) is the sixth most common malignancy in women worldwide; in developed countries this oncological entity climbs to fourth place. In 2012 worldwide 319 600 new cases were registered and about 1/3 of those were diagnosed in Europe, i.e. more than 100 000 cases. Statistics in Bulgaria show an increase in the incidence; the National Cancer Registry reported an incidence rate of 8.6% for 2013, with 1293 new cases; about 300 women die because of this diagnosis every year. Clear-cell endometrial carcinoma (EC) is relatively rare, in 1-6% of cases, with significantly shorter survival rates even for early stages (I and II), compared to the other histological subtypes. Case report A 62-year-old patient was subjected to surgery for clear-cell endometrial carcinoma, stage pT1N0M0, FIGO stage IA. Despite radical surgical treatment as per Bulgarian oncological standards - total hysterectomy with bilateral adnexectomy and pelvic lymph node dissection with postoperative radiotherapy - there was a recurrence in a the paraaortic lymph node 15 months later. A second surgical intervention with radical resection of the parailiac metastatic lymph nodes on the left was done with subsequent pseudo-adjuvant platinum-based chemotherapy, and no further relapse has occurred 36 months later. Conclusions Clear-cell EC is an aggressive disease with worse prognosis than the endometroid subtype. Therefore, comprehensive surgery and surgical staging should be performed, including pelvic and paraaortic lymph node dissection, regardless of stage.
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Abstract
Recent advances in molecular studies, especially genome-wide analyses, have revealed the landscape of genomic alterations present in endometrial carcinomas, and have provided valuable insight into the pathogenesis of this disease. The current challenges are in developing a molecular-morphologic classification system to enhance traditional pathologic diagnosis and in determining the optimal approach to using this new information to guide clinical management. Molecular assays may be particularly beneficial in allowing the earlier detection of endometrial cancer or precursor lesions and in guiding personalized treatment approaches. In this review, we describe the current molecular landscape of endometrial cancers, efforts underway to incorporate molecular alterations into the current classification systems, and the development of diagnostic tools for the early detection of endometrial cancer. Finally, we present opportunities for using these data to tailor therapeutic strategies. A comprehensive understanding of the molecular alterations responsible for the origination, relapse, and resistance patterns of this disease will ultimately improve outcomes for patients with endometrial cancer.
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Baniak N, Fadare O, Köbel M, DeCoteau J, Parkash V, Hecht JL, Hanley KZ, Gwin K, Zheng W, Quick CM, Jarboe EA, Liang SX, Kinloch M. Targeted Molecular and Immunohistochemical Analyses of Endometrial Clear Cell Carcinoma Show that POLE Mutations and DNA Mismatch Repair Protein Deficiencies Are Uncommon. Am J Surg Pathol 2020; 43:531-537. [PMID: 30585826 DOI: 10.1097/pas.0000000000001209] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Endometrial clear cell carcinoma (ECCC) is an uncommon histotype without unique identified molecular alterations. Recently, The Cancer Genome Atlas molecular subtypes have been reported in ECCC. ECCC cases were collected from 11 institutions with diagnoses confirmed by morphologic review and immunohistochemistry. DNA mismatch repair (MMR) proteins, p53 expression, and ARID1A expression was assessed by immunohistochemistry on tissue microarrays. Targeted next-generation sequencing was completed for POLE, TP53, KRAS, and PIK3CA. Pathogenicity of mutations was determined using MutationTaster and PolyPhen databases. For p53, immunohistochemistry and sequencing were complimentarily used to assess the p53 status. Of 57 cases, 46 were considered prototypical ECCC by morphology and immunohistochemical profile (Napsin A-positive and ER-negative). Three cases were excluded because of insufficient sample for complete immunohistochemical analysis, and 6 had failed sequencing, resulting in 37 cases. Of the 37 remaining cases, 6/37 (16%) had predicted pathogenic mutations in the exonuclease domain of POLE with an allelic frequency >10%; however, no hot-spot mutations were identified. No cases were MMR-deficient. The gene most commonly affected was TP53 (59%, 22/37), followed by KRAS (13%, 2/15) and PIK3CA (13%, 2/15). The current study is the largest molecular analysis of pure ECCC reported to date. When strict classification criteria are applied, MMR-deficient and POLE mutated subtypes are not represented. Further consensus on what represents a deleterious POLE mutations is needed. The findings support separately studying histologically/immunohistochemically defined ECCC to identify characteristic molecular alterations in future studies.
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Affiliation(s)
- Nick Baniak
- Department of Laboratory Medicine and Pathology, University of Saskatchewan, Saskatoon, SK
| | - Oluwole Fadare
- Department of Pathology, University of California San Diego, San Diego, CA
| | - Martin Köbel
- Department of Pathology and Laboratory Medicine, University of Calgary, Calgary, AB, Canada
| | - John DeCoteau
- Department of Laboratory Medicine and Pathology, University of Saskatchewan, Saskatoon, SK
| | - Vinita Parkash
- Department of Pathology, Yale School of Medicine, New Haven, CT
| | - Jonathan L Hecht
- Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | | | - Katja Gwin
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX
| | - Wenxin Zheng
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX
| | - Charles M Quick
- Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Elke A Jarboe
- University of Utah School of Medicine and ARUP Laboratories, Salt Lake City, UT
| | - Sharon X Liang
- Department of Pathology and Laboratory Medicine, Hofstra-Northwell School of Medicine, Lake Success, NY
| | - Mary Kinloch
- Department of Laboratory Medicine and Pathology, University of Saskatchewan, Saskatoon, SK
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20
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Chen S, Wu Z, Ke Y, Shu P, Chen C, Lin R, Shi Q. Wogonoside inhibits tumor growth and metastasis in endometrial cancer via ER stress-Hippo signaling axis. Acta Biochim Biophys Sin (Shanghai) 2019; 51:1096-1105. [PMID: 31696210 DOI: 10.1093/abbs/gmz109] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Indexed: 12/14/2022] Open
Abstract
Wogonoside, a bioactive flavonoid component derived from Scutellaria baicalensis Georgi, has been reported to inhibit tumor growth in mice bearing various types of cancer cells such as breast cancer, lung cancer, and leukemia cells. However, whether wogonoside could inhibit tumor growth of endometrial cancer has not been elucidated. In this study, we explored the function of wogonoside on tumor growth and the underlying mechanism on endometrial cancer. Firstly, we investigated the effect of wogonoside on endometrial cancer cells and found that wogonoside could significantly decrease cell proliferation and metastasis. Mechanistically, wogonoside could aggravate the extent of ER stress and upregulate the phosphorylation level of Mammalian Ste20-like kinase 1, leading to the activation of the Hippo signaling pathway. Taken together, in vitro and in vivo data demonstrated that wogonoside could be a potent inducer of ER stress and could be further developed into a promising therapy for endometrial cancer.
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Affiliation(s)
- Shaorong Chen
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, China
| | - Zhuna Wu
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, China
| | - Yumin Ke
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, China
| | - Pingping Shu
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, China
| | - Caihong Chen
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, China
| | - Ruying Lin
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, China
| | - Qirong Shi
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, China
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21
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Alldredge J, Serna-Gallegos T, Gallegos N, VanLeer JP, Chang J, Ziogas A, Goreal W, Randall L. Evaluation of clear cell subtypes of ovarian and uterine malignancies with anti-PD-L1 and anti-PD1 immunohistochemical expression and their association with stage and survival. Gynecol Oncol 2019; 155:483-488. [PMID: 31653509 DOI: 10.1016/j.ygyno.2019.10.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 10/05/2019] [Accepted: 10/08/2019] [Indexed: 12/27/2022]
Affiliation(s)
- Jill Alldredge
- University of California, Irvine, 101 The City Drive, Orange, CA, 92868, USA.
| | | | - Nicolas Gallegos
- University of California, Irvine, 101 The City Drive, Orange, CA, 92868, USA
| | | | - Jenny Chang
- University of California, Irvine, Department of Epidemiology, 1001 Health Sciences Rd, Irvine, CA, 92617, USA
| | - Argyrios Ziogas
- University of California, Irvine, Department of Epidemiology, 1001 Health Sciences Rd, Irvine, CA, 92617, USA
| | - Wamda Goreal
- University of California, Irvine, 101 The City Drive, Orange, CA, 92868, USA
| | - Leslie Randall
- University of California, Irvine, 101 The City Drive, Orange, CA, 92868, USA
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22
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Haifa B, Ines Z, Manel N, Amira D, Sonia Z, Laila N, Houda M, Anis H, Raja F. Clear cell gynecologic carcinomas: about 5 cases. Pan Afr Med J 2019; 34:87. [PMID: 31934230 PMCID: PMC6945664 DOI: 10.11604/pamj.2019.34.87.18505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 09/07/2019] [Indexed: 11/25/2022] Open
Abstract
Clear cell carcinoma (CCC) can simulate yolk sac tumor if the location is ovarian. In this case, the morphological distinction between these tumors is often difficult, but immunohistochemistry, the determination of CA125, of alpha fetoprotein (AFP) and the response to chemotherapy are particularly useful for solving this differential diagnosis problem. Endometrial and vaginal localization is even rare and appears to be related to distilbene uptake for vaginal localization. Whatever the gynecological location, CCC seems to have a poor prognosis. We report 5 cases of gynecological CCC including 1 case of vaginal carcinoma, 1 case of endometrial carcinoma and 3 cases of ovarian carcinoma. The definitive pathological examination concluded with the CCC diagnosis for all cases. Our purpose is to report these rare cases, their diagnosis, prognosis and therapeutic management.
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Affiliation(s)
- Bergaoui Haifa
- Department of Gynecology and Obstetrics, El Omrane Hospital of Monastir, Monastir, Tunisia
| | - Zouari Ines
- Department of Gynecology and Obstetrics, El Omrane Hospital of Monastir, Monastir, Tunisia
| | - Njima Manel
- Department of Pathological Anatomy, Fattouma Bourguiba University Hospital of Monastir, Monastir, Tunisia
| | - Daldoul Amira
- Department of Medical Oncology, Fattouma Bourguiba University Hospital of Monastir, Monastir, Tunisia
| | - Zaied Sonia
- Department of Medical Oncology, Fattouma Bourguiba University Hospital of Monastir, Monastir, Tunisia
| | - Njim Laila
- Department of Pathological Anatomy, Fattouma Bourguiba University Hospital of Monastir, Monastir, Tunisia
| | - Mhabrech Houda
- Department of Radiology, Regional Hospital of Ksar Hellal, Monastir, Tunisia
| | - Hadded Anis
- Department of Gynecology and Obstetrics, El Omrane Hospital of Monastir, Monastir, Tunisia
| | - Felah Raja
- Department of Gynecology and Obstetrics, El Omrane Hospital of Monastir, Monastir, Tunisia
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23
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Olawaiye AB, Leath CA. Contemporary management of uterine clear cell carcinoma: A Society of Gynecologic Oncology (SGO) review and recommendation. Gynecol Oncol 2019; 155:365-373. [PMID: 31500893 DOI: 10.1016/j.ygyno.2019.08.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 08/26/2019] [Accepted: 08/28/2019] [Indexed: 01/05/2023]
Abstract
Uterine clear cell cancer (UCCC) is a rare but aggressive disease. Due to its rarity, large, prospective studies focused on UCCC are exceedingly difficult therefore available data are generally from small, retrospective studies. There is also pertinent information from subsection analysis of larger studies that include UCCC and other histotypes. In 2009, the clinical practice committee of the Society of Gynecologic Oncology (SGO) published a review on UCCC aimed at guiding management. Since that publication, there have been developments which are relevant to UCCC, these include availability of data from landmark trials regarding adjuvant therapy, increasing utilization of sentinel lymph node approach and availability of immunotherapy as a treatment option. This SGO review is updated with all relevant, published information since 2009 considered clinically important for management of UCCC. In addition, it follows the new SGO's style for this type of publication which includes utilization of the question and answer format.
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Affiliation(s)
- Alexander B Olawaiye
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology & Reproductive Sc., University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
| | - Charles A Leath
- Division of Gynecologic Oncology, Department of Obstetrics & Gynecology, University of Alabama at Birmingham, Birmingham, AL, USA
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24
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Jin C, Hacking S, Liang S, Nasim M. PD-L1/PD-1 Expression in Endometrial Clear Cell Carcinoma: A Potential Surrogate Marker for Clinical Trials. Int J Surg Pathol 2019; 28:31-37. [PMID: 31311367 DOI: 10.1177/1066896919862618] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Background. Endometrial clear cell carcinoma (ECCC) represents a rare subtype of endometrial cancer. Recently, immunotherapeutic drugs targeting programmed cell death protein 1 (PD-1)/programmed death ligand-1 (PD-L1) was associated with improved survival in several types of cancer (especially in patients with mismatch-repair (MMR)-deficient status). The aim of this study is to evaluate the correlation between the PD-L1/PD-1 axis and clinical and pathological features in strictly defined ECCC diagnosed at our institution. Design. Review of ECCC (diagnosed in the period of 2000 to 2017) identified 23 cases (n = 23) in our institution. The cases were reviewed by 2 gynecological pathologists. Estrogen receptor, progesterone receptor, napsin A, p16, and p53 were also performed so that only pure CCC cases were included. PD-L1 (SP142), PD-1, and MMR antibodies were performed. PD-L1 and PD-1 were scored in both the tumor and the peritumoral lymphocyte infiltration. Clinical and pathological features were recorded to correlate with the expression of the 2 markers. Results. Among the 23 cases, 20 cases were qualified for pure CCC by histology and immunohistochemistry patterns. Regarding PD-1 expression, 6/20 (30%) patients had positive expression in peritumoral lymphocyte infiltration. While 3/20 (15%) cases had PD-L1 either tumoral or peritumoral lymphocytes expression. Loss of MMR expression was present in 1 (5%) of 20 patients. PD-1 and/or PD-L1 expression cases tended to have deeper myometrial invasion and higher stage at presentation. Conclusions. Our results are suggestive of the roles of both PD-1 and PD-L1 in ECCCs as useful therapeutic biomarkers for immunotherapy.
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Affiliation(s)
- Cao Jin
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Lake Success, NY, USA
| | - Sean Hacking
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Lake Success, NY, USA
| | - Sharon Liang
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Lake Success, NY, USA
| | - Mansoor Nasim
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Lake Success, NY, USA
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25
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Iheagwara UK, Vargo JA, Chen KS, Burton DR, Taylor SE, Berger JL, Boisen MM, Comerci JT, Orr BC, Sukumvanich P, Olawaiye AB, Kelley JL, Edwards RP, Courtney-Brooks MB, Beriwal S. Neoadjuvant Chemoradiation Therapy Followed by Extrafascial Hysterectomy in Locally Advanced Type II Endometrial Cancer Clinically Extending to Cervix. Pract Radiat Oncol 2019; 9:248-256. [DOI: 10.1016/j.prro.2019.02.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 01/30/2019] [Accepted: 02/14/2019] [Indexed: 11/27/2022]
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26
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Armbruster SD, Previs R, Soliman PT, Westin SN, Fellman B, Jhingran A, Fleming ND. Clinicopathologic features and treatment in patients with early stage uterine clear cell carcinoma: A 16-year experience. Gynecol Oncol 2019; 154:328-332. [PMID: 31221496 DOI: 10.1016/j.ygyno.2019.06.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 05/28/2019] [Accepted: 06/02/2019] [Indexed: 01/24/2023]
Abstract
OBJECTIVE To evaluate clinicopathologic factors and adjuvant treatment effects on recurrence free (RFS) and overall survival (OS) in early stage uterine clear cell carcinoma (UCCC). METHODS Our retrospective review included central pathology confirmed stage I or II UCCC treated and/or followed between 2000 and 2016. Cases with pure or mixed histology with >50% UCCC were included. Data were analyzed using Kaplan-Meier method and Cox proportional hazards regressions. RESULTS 112 women were identified. Median age was 65.5 years (range 34-94). Most patients had mixed UCCC (61%), while 39% had pure UCCC. The majority of patients had stage IA UCCC (66%) versus stage IB (15%) or stage II (18%) disease. Adjuvant treatment included chemotherapy + radiation (26%), brachytherapy (27%), whole pelvic radiation (15%), chemotherapy alone (8%), and observation (24%). Thirty-eight (34%) women had recurrent disease. Median RFS was 4.32 years (95% CI 2.77-5.78). On multivariate analysis, age ≥70 (HR 2.48, 95% 1.28-4.81) and positive LVSI (HR 2.19, 95% CI 1.15-4.18) were associated with shorter RFS. Median OS was 9.8 years (95% CI 7.46-15.93). On multivariate analyses, age ≥70 (HR 3.57, 95% CI 1.64-7.74) and positive LVSI (HR 2.46, 95% CI 1.12-5.37) were associated with shorter OS. In this retrospective descriptive uncontrolled patient series, adjuvant treatment type did not impact RFS or OS. CONCLUSIONS OS approaches 10 years for early stage UCCC patients. Women ≥70 years have worse PFS and OS regardless of treatment modality, encouraging consideration of quality of life implications when electing for adjuvant therapy.
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Affiliation(s)
- Shannon D Armbruster
- The Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America
| | - Rebecca Previs
- The Department of Gynecologic Oncology, Duke University, Durham, NC, United States of America
| | - Pamela T Soliman
- The Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America
| | - Shannon N Westin
- The Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America
| | - Bryan Fellman
- The Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America
| | - Anuja Jhingran
- The Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America
| | - Nicole D Fleming
- The Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America.
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27
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Mills KA, Lopez H, Sun L, Cripe JC, Litz T, Thaker PH, Powell MA, Mutch DG, Fuh KC. Type II endometrial cancers with minimal, non-invasive residual disease on final pathology: What should we do next? Gynecol Oncol Rep 2019; 29:20-24. [PMID: 31193699 PMCID: PMC6541758 DOI: 10.1016/j.gore.2019.05.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 05/13/2019] [Accepted: 05/16/2019] [Indexed: 01/01/2023] Open
Abstract
There are minimal data regarding the management of high risk endometrial cancer histologies lacking invasive disease on the final pathology specimen. This study examines a cohort of these patients and assesses outcomes including time to recurrence and risk of death after management with and without adjuvant therapies. Endometrial cancer patients with minimal or no remaining invasive disease on final pathologic specimen from 1995 to 2010 were included. Surgical procedure was at the discretion of the operating physician. Electronic medical records were used to abstract relevant clinicopathologic data and standard statistical methods were employed. 70 patients met inclusion criteria, of which 26 were high grade histologies. Adjuvant therapies were given in 12 of 26 patients. 6/26 patients recurred, of which 50% were salvaged with therapy at time of recurrence. Overall deaths occurred in 3 of 26 patients in the high risk cohort. Less than half of the high risk cohort received adjuvant therapies after surgical management. No histologic type was found to increase risk of recurrence, and treatment with initial adjuvant therapy did not significantly reduce recurrence risk. Large scale prospective trials are needed to aid in management of this unique endometrial cancer population. This series describes a cohort of high risk with minimal remaining disease on final pathology specimen. Patients with clear cell histology who went on to recur did so quickly and were salvageable. Treatment with adjuvant therapy after primary surgery did not significantly improve risk of recurrence.
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Affiliation(s)
- Kathryn A Mills
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO, United States of America
| | - Heather Lopez
- Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO, United States of America
| | - Lulu Sun
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, United States of America
| | - James C Cripe
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO, United States of America
| | - Taylor Litz
- Division of Clinical Research, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO, United States of America
| | - Premal H Thaker
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO, United States of America
| | - Matthew A Powell
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO, United States of America
| | - David G Mutch
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO, United States of America
| | - Katherine C Fuh
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, MO, United States of America
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28
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Use of Immunohistochemical Markers (HNF-1β, Napsin A, ER, CTH, and ASS1) to Distinguish Endometrial Clear Cell Carcinoma From Its Morphologic Mimics Including Arias-Stella Reaction. Int J Gynecol Pathol 2019; 39:344-353. [DOI: 10.1097/pgp.0000000000000609] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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29
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Visser NCM, van der Putten LJM, van Egerschot A, Van de Vijver KK, Santacana M, Bronsert P, Hirschfeld M, Colas E, Gil-Moreno A, Garcia A, Mancebo G, Alameda F, Krakstad C, Tangen IL, Huvila J, Schrauwen S, Koskas M, Walker F, Weinberger V, Minar L, Hausnerova J, Snijders MPLM, van den Berg-van Erp S, Matias-Guiu X, Trovik J, Amant F, Massuger LFAG, Bulten J, Pijnenborg JMA. Addition of IMP3 to L1CAM for discrimination between low- and high-grade endometrial carcinomas: a European Network for Individualised Treatment of Endometrial Cancer collaboration study. Hum Pathol 2019; 89:90-98. [PMID: 31054899 DOI: 10.1016/j.humpath.2019.04.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Revised: 04/12/2019] [Accepted: 04/18/2019] [Indexed: 12/20/2022]
Abstract
Discrimination between low- and high-grade endometrial carcinomas (ECs) is clinically relevant but can be challenging for pathologists, with moderate interobserver agreement. Insulin-like growth factor-II mRNA-binding protein 3 (IMP3) is an oncofoetal protein that is associated with nonendometrioid endometrial carcinomas but has been limited studied in endometrioid carcinomas. The aim of this study is to investigate the diagnostic and prognostic value of IMP3 in the discrimination between low- and high-grade ECs and its added value to L1CAM. IMP3 and L1CAM expression was assessed in tumors from 378 patients treated for EC at 1 of 9 participating European Network for Individualised Treatment of Endometrial Cancer centers. IMP3 was expressed in 24.6% of the tumors. In general, IMP3 was more homogeneously expressed than L1CAM. IMP3 expression was significantly associated with advanced stage, nonendometrioid histology, grade 3 tumors, deep myometrial invasion, lymphovascular space invasion, distant recurrences, overall mortality, and disease-related mortality. Simultaneous absence of IMP3 and L1CAM expression showed the highest accuracy for identifying low-grade carcinomas (area under the curve 0.766), whereas simultaneous expression of IMP3 and L1CAM was strongly associated with high-grade carcinomas (odds ratio 19.7; 95% confidence interval 9.2-42.2). Even within endometrioid carcinomas, this combination remained superior to IMP3 and L1CAM alone (odds ratio 8.6; 95% confidence interval 3.4-21.9). In conclusion, IMP3 has good diagnostic value and together with L1CAM represents the optimal combination of diagnostic markers for discrimination between low- and high-grade ECs compared to IMP3 and L1CAM alone. Because of the homogenous expression of IMP3, this marker might be valuable in preoperative biopsies when compared to the more patchy L1CAM expression.
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Affiliation(s)
- Nicole C M Visser
- Department of Pathology, Radboud University Medical Centre, 6500HB, Nijmegen, the Netherlands; Radboud Institute for Molecular Life Sciences, 6500HB, Nijmegen, the Netherlands.
| | - Louis J M van der Putten
- Department of Obstetrics and Gynaecology, Radboud University Medical Centre, 6500HB, Nijmegen, the Netherlands
| | - Alex van Egerschot
- Department of Pathology, Radboud University Medical Centre, 6500HB, Nijmegen, the Netherlands
| | | | - Maria Santacana
- Department of Pathology and Molecular Genetics and Oncological Pathology Group, Hospital Universitari Arnau de Vilanova, University of Lleida, IRBLLEIDA, CIBERONC, 25198, Lleida, Spain
| | - Peter Bronsert
- Institute for Surgical Pathology, Medical Centre-University of Freiburg, 79085, Freiburg, Germany; Comprehensive Cancer Centre Freiburg, Medical Centre-University of Freiburg, 79106, Freiburg, Germany; Faculty of Medicine, University of Freiburg, 79085, Freiburg, Germany
| | - Marc Hirschfeld
- Department of Obstetrics and Gynaecology, University Medical Centre Freiburg, 79106, Freiburg, Germany; German Cancer Consortium (DKTK), German Cancer Research Centre (DKFZ), 69120, Heidelberg, Germany
| | - Eva Colas
- Biomedical Research Group in Gynaecology, Vall Hebron Institute of Research (VHIR), Universitat Autònoma de Barcelona, CIBERONC, 08193, Barcelona, Spain
| | - Antonio Gil-Moreno
- Biomedical Research Group in Gynaecology, Vall Hebron Institute of Research (VHIR), Universitat Autònoma de Barcelona, CIBERONC, 08193, Barcelona, Spain; Gynecological Department, Vall Hebron University Hospital, CIBERONC, 8035, Barcelona, Spain
| | - Angel Garcia
- Pathology Department, Vall Hebron University Hospital, 8035, Barcelona, Spain
| | - Gemma Mancebo
- Department of Obstetrics and Gynaecology, Hospital del Mar, 8003, Barcelona, Spain
| | - Francesc Alameda
- Department of Pathology, Hospital del Mar, 8003, Barcelona, Spain
| | - Camilla Krakstad
- Department of Obstetrics and Gynaecology, Haukeland University Hospital, 5021, Bergen, Norway; Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, University of Bergen, 5021, Bergen, Norway
| | - Ingvild L Tangen
- Department of Obstetrics and Gynaecology, Haukeland University Hospital, 5021, Bergen, Norway; Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, University of Bergen, 5021, Bergen, Norway
| | - Jutta Huvila
- Department of Pathology, University of Turku, 20500, Turku, Finland
| | - Stefanie Schrauwen
- Division of Gynaecologic Oncology, Department of Obstetrics and Gynaecology, University Hospital Gasthuisberg, 3000, Leuven, Belgium
| | - Martin Koskas
- Obstetrics and Gynaecology Department, Bichat-Claude Bernard Hospital, 75877, Paris, France
| | - Francine Walker
- Pathology Department, Bichat-Claude Bernard Hospital, 75877, Paris, France
| | - Vit Weinberger
- Department of Obstetrics and Gynaecology, University Hospital Brno, Faculty of Medicine, Masaryk University, 62500 Brno, Czech Republic
| | - Lubos Minar
- Department of Obstetrics and Gynaecology, University Hospital Brno, Faculty of Medicine, Masaryk University, 62500 Brno, Czech Republic
| | - Jitka Hausnerova
- Department of Pathology, University Hospital Brno, Faculty of Medicine, Masaryk University, 62500 Brno, Czech Republic
| | - Marc P L M Snijders
- Department of Obstetrics and Gynaecology, Canisius-Wilhelmina Hospital, 6500, GS, Nijmegen, the Netherlands
| | | | - Xavier Matias-Guiu
- Department of Pathology and Molecular Genetics and Oncological Pathology Group, Hospital Universitari Arnau de Vilanova, University of Lleida, IRBLLEIDA, CIBERONC, 25198, Lleida, Spain
| | - Jone Trovik
- Department of Obstetrics and Gynaecology, Haukeland University Hospital, 5021, Bergen, Norway; Centre for Cancer Biomarkers CCBIO, Department of Clinical Science, University of Bergen, 5021, Bergen, Norway
| | - Frédéric Amant
- Division of Gynaecologic Oncology, Department of Obstetrics and Gynaecology, University Hospital Gasthuisberg, 3000, Leuven, Belgium; Department of Gynaecologic Oncology, Centre Gynaecologic Oncology Amsterdam (CGOA), Netherlands Cancer Institute and Amsterdam University Medical Centres, Academic Medical Centre, 1105, AZ, Amsterdam, the Netherlands
| | - Leon F A G Massuger
- Department of Obstetrics and Gynaecology, Radboud University Medical Centre, 6500HB, Nijmegen, the Netherlands
| | - Johan Bulten
- Department of Pathology, Radboud University Medical Centre, 6500HB, Nijmegen, the Netherlands
| | - Johanna M A Pijnenborg
- Department of Obstetrics and Gynaecology, Radboud University Medical Centre, 6500HB, Nijmegen, the Netherlands
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High-grade Endometrial Carcinomas: Morphologic and Immunohistochemical Features, Diagnostic Challenges and Recommendations. Int J Gynecol Pathol 2019; 38 Suppl 1:S40-S63. [PMID: 30550483 PMCID: PMC6296248 DOI: 10.1097/pgp.0000000000000491] [Citation(s) in RCA: 144] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
This review of challenging diagnostic issues concerning high-grade endometrial carcinomas is derived from the authors' review of the literature followed by discussions at the Endometrial Cancer Workshop sponsored by the International Society of Gynecological Pathologists in 2016. Recommendations presented are evidence-based, insofar as this is possible, given that the levels of evidence are weak or moderate due to small sample sizes and nonuniform diagnostic criteria used in many studies. High-grade endometrioid carcinomas include FIGO grade 3 endometrioid carcinomas, serous carcinomas, clear cell carcinomas, undifferentiated carcinomas, and carcinosarcomas. FIGO grade 3 endometrioid carcinoma is diagnosed when an endometrioid carcinoma exhibits >50% solid architecture (excluding squamous areas), or when an architecturally FIGO grade 2 endometrioid carcinoma exhibits marked cytologic atypia, provided that a glandular variant of serous carcinoma has been excluded. The most useful immunohistochemical studies to make the distinction between these 2 histotypes are p53, p16, DNA mismatch repair proteins, PTEN, and ARID1A. Endometrial clear cell carcinomas must display prototypical architectural and cytologic features for diagnosis. Immunohistochemical stains, including, Napsin A and p504s can be used as ancillary diagnostic tools; p53 expression is aberrant in a minority of clear cell carcinomas. Of note, clear cells are found in all types of high-grade endometrial carcinomas, leading to a tendency to overdiagnose clear cell carcinoma. Undifferentiated carcinoma (which when associated with a component of low-grade endometrioid carcinoma is termed "dedifferentiated carcinoma") is composed of sheets of monotonous, typically dyscohesive cells, which can have a rhabdoid appearance; they often exhibit limited expression of cytokeratins and epithelial membrane antigen, are usually negative for PAX8 and hormone receptors, lack membranous e-cadherin and commonly demonstrate loss of expression of DNA mismatch repair proteins and SWI-SNF chromatin remodeling proteins. Carcinosarcomas must show unequivocal morphologic evidence of malignant epithelial and mesenchymal differentiation.
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Prognostic factors impacting survival in early stage uterine carcinosarcoma. Gynecol Oncol 2018; 152:31-37. [PMID: 30414738 DOI: 10.1016/j.ygyno.2018.10.034] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 10/22/2018] [Accepted: 10/23/2018] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Evaluate the impact of clinicopathologic characteristics and adjuvant treatment on survival outcomes in early stage uterine carcinosarcoma patients. METHODS We performed a retrospective cohort study of women with stage I or II uterine carcinosarcoma at our institution between March 1990 and June 2016. All pathology had been reviewed and confirmed by gynecologic pathologists. Data were extracted from the electronic medical record. Descriptive and comparative statistics were used to compare clinicopathologic characteristics. Univariable and multivariable analyses were performed for survival outcomes. RESULTS 140 patients were identified. Median age was 67 years (range: 36-91). Median follow-up was 39.1 months (2.9-297.4). The majority of patients had stage IA (67%) versus stage IB (21%) or stage II (11%) disease. The majority of patients (63%) received adjuvant treatment: vaginal brachytherapy only (14%); whole pelvic radiation therapy only (16%); chemotherapy only (n = 13, 9%); combination chemotherapy and vaginal brachytherapy (15%); combination chemotherapy and whole pelvic radiation (9%). 52 patients (37%) received no adjuvant therapy. Median overall survival (OS) was 48.0 months (95% CI 32.7-80.9). On multivariable analysis for OS, advancing age (HR 1.05, 95% CI 1.03-1.08, p < 0.001), higher stage (stage IB: HR 1.64, 95% CI 0.91-2.95, p = 0.10; stage II: HR 3.04, 95% CI 1.51-6.13, p = 0.002), and the presence of a rhabdomyosarcoma component (HR 1.66, 95% CI 1.02-2.70, p = 0.04) were significantly associated with worse OS. CONCLUSIONS Advancing age, stage, and the presence of a rhabdomyosarcoma component were all associated with worse OS in patients with early stage uterine carcinosarcoma. New treatment algorithms should incorporate factors aside from stage alone.
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Zhang M, Yang TJ, Desai NB, DeLair D, Kollmeier MA, Makker V, Leitao MM, Abu-Rustum NR, Alektiar KM. Comparison of outcomes in early-stage uterine clear cell carcinoma and serous carcinoma. Brachytherapy 2018; 18:38-43. [PMID: 30316723 DOI: 10.1016/j.brachy.2018.08.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 07/27/2018] [Accepted: 08/24/2018] [Indexed: 10/28/2022]
Abstract
PURPOSE The treatment paradigm for uterine clear cell carcinoma is often linked to serous carcinoma. This study compares oncologic outcomes between women with uterine clear cell and serous carcinoma. METHODS AND MATERIALS We reviewed 114 women with stage I-II uterine clear cell carcinoma (n = 17, 15%) or serous carcinoma (n = 97, 85%) who underwent hysterectomy and salpingo-oophorectomy at our institution from April 1992 to December 2011; 86 (76%) had stage IA, 14 (12%) had stage IB, and 14 (12%) had stage II disease. Median followup was 57 months. RESULTS Patients with uterine clear cell and serous carcinoma did not differ significantly by age ≥60 years, stage, or rate of lymphovascular invasion. There was no difference in the number of patients with clear cell or serous histology who received adjuvant radiotherapy (71% vs. 84%, respectively; p = 0.31); however, significantly fewer patients with clear cell histology received adjuvant chemotherapy (35% vs. 67%, respectively; p = 0.02). At 5 years, there were no significant differences in disease-free survival (94% vs. 84%, respectively; p = 0.27), disease-specific survival (100% vs. 92%, respectively; p = 0.20), or overall survival (100% vs. 89%, respectively; p = 0.34). The differences in chemotherapy utilization did not impact pattern of relapse, specifically peritoneal spread (7% vs. 6%, respectively; p = 0.92) or other distant sites (0% vs. 9%, respectively; p = 0.17). CONCLUSIONS Oncologic outcomes and recurrence patterns of women with stage I-II uterine clear cell carcinoma compared favorably with those of women with serous carcinoma, despite significantly less adjuvant chemotherapy use. Potential reduction in adjuvant therapy in women with clear cell carcinoma should be studied prospectively.
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Affiliation(s)
- Minsi Zhang
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - T Jonathan Yang
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Neil B Desai
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Deborah DeLair
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Marisa A Kollmeier
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Vicky Makker
- Department of Medicine, Gynecologic Medical Oncology Service, Memorial Sloan Kettering Cancer Center, New York, NY; Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Mario M Leitao
- Department of Surgery, Gynecology Service, Memorial Sloan Kettering Cancer Center, New York, NY; Department of Obstetrics and Gynecology, Weill Cornell Medical College, New York, NY
| | - Nadeem R Abu-Rustum
- Department of Surgery, Gynecology Service, Memorial Sloan Kettering Cancer Center, New York, NY; Department of Obstetrics and Gynecology, Weill Cornell Medical College, New York, NY
| | - Kaled M Alektiar
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY.
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Shinde A, Li R, Amini A, Chen YJ, Cristea M, Dellinger T, Wang W, Wakabayashi M, Beriwal S, Glaser S. Improved survival with adjuvant brachytherapy in stage IA endometrial cancer of unfavorable histology. Gynecol Oncol 2018; 151:82-90. [DOI: 10.1016/j.ygyno.2018.08.028] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 08/15/2018] [Accepted: 08/20/2018] [Indexed: 11/24/2022]
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Comparative Use of Napsin A and Glypican 3 to Distinguish Endometrial Clear Cell from Serous and Endometrioid Carcinomas. Int J Gynecol Cancer 2018; 28:1318-1324. [DOI: 10.1097/igc.0000000000001303] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
ObjectiveDiagnosis of endometrial clear cell carcinomas is difficult owing to the low reproducibility of histological cell type in high-grade endometrial cancers. Recently, immunoreactivity for napsin A and glypican 3 has been reported in clear cell cancers. We sought to evaluate the use of napsin A and glypican 3 staining to distinguish clear cell carcinoma from other high-grade endometrial cancers.Methods/MaterialsTwenty cases of pure and mixed endometrial clear cell carcinoma were extracted from the 2000–2014 archival material in the Departments of Obstetrics & Gynecology and Pathology at Montefiore Medical Center and compared to serous and grade 3 endometrioid controls. Representative sections were stained with monoclonal antibodies to napsin A and glypican 3. Immunostains were independently reviewed by 2 pathologists to assess frequency and pattern of staining. Charts were reviewed for clinicopathologic and treatment data.ResultsGranular cytoplasmic positivity for napsin A was observed in 70% of endometrial clear cell carcinomas; only 25% showed cytoplasmic or membranous glypican 3 positivity. No serous or high-grade endometrioid tumors stained for either marker. No cases of clear cell carcinoma that stained negative for napsin A stained positive for glypican 3. No difference in the immunohistochemical profile was found between pure and mixed clear cell carcinomas and between early- and advanced-stage clear cell carcinomas.ConclusionsNapsin A is a more sensitive marker for endometrial clear cell carcinoma than glypican 3. In histologically ambiguous cases, napsin A and glypican 3 may help distinguish clear cell carcinoma from other high-grade histologies. Further investigation of endometrial clear cell carcinoma is needed to identify additional diagnostic tools for this rare histology. Correlation of a unique immunohistochemical profile and clinical outcomes is necessary.
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Despite Diagnostic Morphology, Many Mixed Endometrial Carcinomas Show Unexpected Immunohistochemical Staining Patterns. Int J Gynecol Pathol 2018; 37:405-413. [DOI: 10.1097/pgp.0000000000000443] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Vargas R, Gopal P, Kuzmishin GB, DeBernardo R, Koyfman SA, Jha BK, Mian OY, Scott J, Adams DJ, Peacock CD, Abazeed ME. Case study: patient-derived clear cell adenocarcinoma xenograft model longitudinally predicts treatment response. NPJ Precis Oncol 2018; 2:14. [PMID: 30202792 PMCID: PMC6041303 DOI: 10.1038/s41698-018-0060-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Revised: 06/19/2018] [Accepted: 06/19/2018] [Indexed: 01/06/2023] Open
Abstract
There has been little progress in the use of patient-derived xenografts (PDX) to guide individual therapeutic strategies. In part, this can be attributed to the operational challenges of effecting successful engraftment and testing multiple candidate drugs in a clinically workable timeframe. It also remains unclear whether the ancestral tumor will evolve along similar evolutionary trajectories in its human and rodent hosts in response to similar selective pressures (i.e., drugs). Herein, we combine a metastatic clear cell adenocarcinoma PDX with a timely 3 mouse x 1 drug experimental design, followed by a co-clinical trial to longitudinally guide a patient's care. Using this approach, we accurately predict response to first- and second-line therapies in so far as tumor response in mice correlated with the patient's clinical response to first-line therapy (gemcitabine/nivolumab), development of resistance and response to second-line therapy (paclitaxel/neratinib) before these events were observed in the patient. Treatment resistance to first-line therapy in the PDX is coincident with biologically relevant changes in gene and gene set expression, including upregulation of phase I/II drug metabolism (CYP2C18, UGT2A, and ATP2A1) and DNA interstrand cross-link repair (i.e., XPA, FANCE, FANCG, and FANCL) genes. A total of 5.3% of our engrafted PDX collection is established within 2 weeks of implantation, suggesting our experimental designs can be broadened to other cancers. These findings could have significant implications for PDX-based avatars of aggressive human cancers.
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Affiliation(s)
- Roberto Vargas
- 1Gynecologic Oncology Division, Women's Health Institute, Cleveland Clinic, 9500 Euclid Avenue/A8, Cleveland, OH 44195 USA
| | - Priyanka Gopal
- 2Department of Translational Hematology Oncology Research, Cleveland Clinic, 2111 East 96th St/NE6-258, Cleveland, OH 44195 USA
| | - Gwendolyn B Kuzmishin
- 2Department of Translational Hematology Oncology Research, Cleveland Clinic, 2111 East 96th St/NE6-258, Cleveland, OH 44195 USA
| | - Robert DeBernardo
- 1Gynecologic Oncology Division, Women's Health Institute, Cleveland Clinic, 9500 Euclid Avenue/A8, Cleveland, OH 44195 USA
| | - Shlomo A Koyfman
- 3Department of Radiation Oncology, Cleveland Clinic, 9500 Euclid Avenue/CA-60, Cleveland, OH 44195 USA
| | - Babal K Jha
- 2Department of Translational Hematology Oncology Research, Cleveland Clinic, 2111 East 96th St/NE6-258, Cleveland, OH 44195 USA
| | - Omar Y Mian
- 2Department of Translational Hematology Oncology Research, Cleveland Clinic, 2111 East 96th St/NE6-258, Cleveland, OH 44195 USA.,3Department of Radiation Oncology, Cleveland Clinic, 9500 Euclid Avenue/CA-60, Cleveland, OH 44195 USA
| | - Jacob Scott
- 2Department of Translational Hematology Oncology Research, Cleveland Clinic, 2111 East 96th St/NE6-258, Cleveland, OH 44195 USA.,3Department of Radiation Oncology, Cleveland Clinic, 9500 Euclid Avenue/CA-60, Cleveland, OH 44195 USA
| | - Drew J Adams
- 4Department of Genetics, Case Western Reserve University, 2109 Adelbert Road/BRB, Cleveland, OH 44106 USA
| | - Craig D Peacock
- 2Department of Translational Hematology Oncology Research, Cleveland Clinic, 2111 East 96th St/NE6-258, Cleveland, OH 44195 USA
| | - Mohamed E Abazeed
- 2Department of Translational Hematology Oncology Research, Cleveland Clinic, 2111 East 96th St/NE6-258, Cleveland, OH 44195 USA.,3Department of Radiation Oncology, Cleveland Clinic, 9500 Euclid Avenue/CA-60, Cleveland, OH 44195 USA
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Venigalla S, Chowdhry AK, Shalowitz DI. Survival implications of staging lymphadenectomy for non-endometrioid endometrial cancers. Gynecol Oncol 2018; 149:531-538. [DOI: 10.1016/j.ygyno.2018.03.046] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 03/11/2018] [Accepted: 03/12/2018] [Indexed: 11/16/2022]
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Obata Y, Yamashita Y, Takahashi K, Yasuda K, Kato T, Yasuda M, Naiki-Ito A, Takahashi S, Nagasaka T. MET
amplification in endometrial cancers with clear-cell carcinoma components. Pathol Int 2018; 68:367-373. [DOI: 10.1111/pin.12669] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Accepted: 03/07/2018] [Indexed: 11/28/2022]
Affiliation(s)
- Yoshie Obata
- Department of Experimental Pathology and Tumor Biology; Nagoya City University; Graduate School of Medical Sciences; 1 Kawasumi, Mizuho-cho Mizuho-ku Nagoya 467-8601 Japan
- Department of Pathophysiological Laboratory Sciences; Nagoya University Graduate School of Medicine; 1-1-2 Daiko-Minami Higashi-ku Nagoya 461-0047 Japan
| | - Yoriko Yamashita
- Department of Experimental Pathology and Tumor Biology; Nagoya City University; Graduate School of Medical Sciences; 1 Kawasumi, Mizuho-cho Mizuho-ku Nagoya 467-8601 Japan
| | - Koji Takahashi
- Department of Experimental Pathology and Tumor Biology; Nagoya City University; Graduate School of Medical Sciences; 1 Kawasumi, Mizuho-cho Mizuho-ku Nagoya 467-8601 Japan
- Department of Pathophysiological Laboratory Sciences; Nagoya University Graduate School of Medicine; 1-1-2 Daiko-Minami Higashi-ku Nagoya 461-0047 Japan
| | - Kouki Yasuda
- Department of Experimental Pathology and Tumor Biology; Nagoya City University; Graduate School of Medical Sciences; 1 Kawasumi, Mizuho-cho Mizuho-ku Nagoya 467-8601 Japan
- Department of Pathophysiological Laboratory Sciences; Nagoya University Graduate School of Medicine; 1-1-2 Daiko-Minami Higashi-ku Nagoya 461-0047 Japan
| | - Tomomi Kato
- Saitama Medical University International Medical Center; 1397-1 Yamane Hidaka-shi Saitama-ken 350-1298 Japan
| | - Masanori Yasuda
- Saitama Medical University International Medical Center; 1397-1 Yamane Hidaka-shi Saitama-ken 350-1298 Japan
| | - Aya Naiki-Ito
- Department of Experimental Pathology and Tumor Biology; Nagoya City University; Graduate School of Medical Sciences; 1 Kawasumi, Mizuho-cho Mizuho-ku Nagoya 467-8601 Japan
| | - Satoru Takahashi
- Department of Experimental Pathology and Tumor Biology; Nagoya City University; Graduate School of Medical Sciences; 1 Kawasumi, Mizuho-cho Mizuho-ku Nagoya 467-8601 Japan
| | - Tetsuro Nagasaka
- Department of Pathophysiological Laboratory Sciences; Nagoya University Graduate School of Medicine; 1-1-2 Daiko-Minami Higashi-ku Nagoya 461-0047 Japan
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Clear Cell Carcinoma of the Endometrium: Evaluation of Prognostic Parameters in a Multi-institutional Cohort of 165 Cases. Int J Gynecol Cancer 2018; 27:1714-1721. [PMID: 28945214 DOI: 10.1097/igc.0000000000001050] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVES Clear cell carcinoma (CCC) comprises a rare yet an aggressive subtype, accounting for less than 5% of all uterine carcinomas. Several clinicopathologic features have been predictive of poor prognosis; however, data remain controversial. The aim of this study was to evaluate the clinicopathologic features of a multi-institutional cohort of endometrial CCC in order to identify which, if any, have prognostic significance. METHODS Retrospective review of endometrial CCC diagnosed between 1995 and 2012 at 3 institutions was conducted to evaluate clinicopathologic parameters: age, race, tumor size, stage, myometrial invasion (MI), lymphovascular invasion, lymph node and adnexal involvement, adjuvant therapy, and outcomes. Data were analyzed using Fisher exact, Cox regression, and Kaplan-Meier analyses. RESULTS Patients' ages ranged from 36 to 90 years (median, 67 years). The median tumor size was 3.6 cm. Inner-half MI was present in 44%, lymphovascular invasion in 34%, adnexal involvement in 16%, and lymph node metastasis in 30% of cases. Fifty-eight percent of the patients presented with early-stage disease. The 5-year overall survival (OS) was 58%. Shorter disease-free interval (DFI) was significantly associated with older age at diagnosis (>70 years), advanced-stage disease, adnexal involvement, and deep MI (P = 0.005, P = 0.001, P = 0.001, and P = 0.003, respectively). Patients who received adjuvant chemotherapy had a significantly worse DFI and 5-year OS (P = 0.001 and P = 0.001, respectively). A significantly shorter 5-year OS was noted with advanced stage (III-IV) and presence of adnexal involvement (P = 0.001 and P = 0.021, respectively). On Cox regression analysis, advanced-stage disease, older age, and adnexal involvement were significant independent predictors of worse DFI (P = 0.001, P = 0.005, and P = 0.019, respectively), whereas inner-half MI was a significant independent predictor of longer DFI (P = 0.004). Adjuvant radiotherapy alone was a significant independent predictor of better 5-year OS (P = 0.012). CONCLUSIONS In our series of endometrial CCC, older age at diagnosis, advanced stage, deep MI, and adnexal involvement were independent poor prognostic factors. Adjuvant radiotherapy had a significant positive impact on 5-year OS.
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Abstract
OBJECTIVES Women with uterine clear cell carcinoma (UCCC) are at high risk of relapse. Adjuvant chemotherapy (CT) is often recommended, although its effectiveness remains controversial. Our objective was to evaluate treatment-related outcomes of patients with UCCC, particularly those treated with adjuvant CT. METHODS In this retrospective cohort study, patients diagnosed with UCCC at 2 academic cancer centers from 2000 to 2014 were included. Clinical, surgical, and pathological data were collected. Survival estimates were obtained using the Kaplan-Meier method and compared by log rank test. Multivariable analysis was used to determine the effect of CT and radiation therapy (RT) on overall survival (OS) and progression-free survival (PFS). RESULTS We included 146 patients with UCCC, with a median follow-up of 27 months (range, 1-160). Ninety-five (65%) patients presented with stage I to II disease and 51 (35%) with stage III to IV disease. Forty-six percent of patients with clinical stage I were upstaged after surgery: 29% were upstaged to stages III and IV. Thirty-one percent of patients with early-stage disease and 70% with advanced-stage received CT. Among recurrences, the majority had distant relapse in both early-stage (61.5%) and advanced-stage (96.3%) diseases. In both patients with early-stage and advanced-stage diseases, adjuvant CT did not improve OS or PFS. On multivariate analysis, CT was not a significant factor associated with improved PFS (hazard ratio [HR], 1.37; 95% confidence interval [CI], 0.69-2.71; P = 0.37) or OS (HR, 0.58; 95% CI, 0.24-1.38; P = 0.22), whereas RT was associated with improved PFS (HR, 0.51; 95% CI, 0.29-0.90; P = 0.02) and OS (HR, 0.19; 95% CI, 0.09-0.42; P < 0.001). CONCLUSIONS The high rate of upstaging after surgery highlights the importance of lymph node assessment. The high rate of distant recurrence questions the effectiveness of current CT regimens and warrants the development of novel systemic approaches. The role of adjuvant RT deserves further study.
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Adjuvant therapy in patients with clear cell endometrial carcinoma: An analysis of the National Cancer Database. Gynecol Oncol 2018; 148:147-153. [DOI: 10.1016/j.ygyno.2017.11.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 11/03/2017] [Accepted: 11/04/2017] [Indexed: 12/29/2022]
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Amkreutz LCM, Pijnenborg JMA, Joosten DWL, Mertens HJMM, Van Kuijk SMJ, Engelen MJA, Bergmans M, Nolting WE, Kruitwagen RFPM. Contribution of cervical cytology in the diagnostic work-up of patients with endometrial cancer. Cytopathology 2017; 29:63-70. [PMID: 29280216 DOI: 10.1111/cyt.12511] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/18/2017] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Abnormal cervical cytology in patients with endometrial cancer (EC) has been associated with poor outcome. The aim of this study was to evaluate whether cervical cytology could contribute to an improved preoperative identification of high-grade EC (serous, clear cell, carcinosarcoma, high-grade endometrioid EC) in final histology. METHODS A retrospective cohort study was performed in five hospitals in the Netherlands. A total of 554 patients with EC that underwent primary surgical treatment between 2002 and 2010 were included. Primary outcome was defined as the contribution of abnormal cervical cytology in the preoperative identification of high-grade EC. As secondary outcome, recurrence-free survival (RFS) and disease-specific survival were determined based on preoperative cervical cytology, and compared to the currently established risk factors: myometrial invasion, high-grade and lymph vascular space invasion. RESULTS Abnormal cervical cytology was present in 45.1%. For patients with preoperative inconclusive and high-grade histology, the presence of abnormal cervical cytology contributed to an improved identification of high-grade EC in final histology (odds ratio [OR] 6.40 [95% confidence interval {CI}: 1.92-21.26]; OR 2.86 [95% CI: 1.14-7.14]), respectively. Patients with abnormal cervical cytology had a significant worse 5-year median RFS. Abnormal cervical cytology was independently related to RFS (hazard ratio 1.67 [95% CI: 1.04-2.68]) and disease-specific survival (hazard ratio 3.15 [95% CI: 1.74-5.71]). CONCLUSIONS Abnormal cytology contributes to the preoperative identification of patients with high-grade EC, and is associated with compromised outcome. Future studies are warranted to determine whether cervical cytology could be incorporated into preoperative prediction models for lymph node metastasis.
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Affiliation(s)
- L C M Amkreutz
- Department of Obstetrics and Gynecology, Zuyderland Medical Centre, Sittard-Geleen and Heerlen, The Netherlands
| | - J M A Pijnenborg
- Department of Obstetrics and Gynecology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - D W L Joosten
- Department of Obstetrics and Gynecology, Zuyderland Medical Centre, Sittard-Geleen and Heerlen, The Netherlands
| | - H J M M Mertens
- Department of Obstetrics and Gynecology, Zuyderland Medical Centre, Sittard-Geleen and Heerlen, The Netherlands
| | - S M J Van Kuijk
- KEMTA-Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre, Limburg, The Netherlands
| | - M J A Engelen
- Department of Obstetrics and Gynecology, Zuyderland Medical Centre, Sittard-Geleen and Heerlen, The Netherlands
| | - M Bergmans
- Department of Obstetrics and Gynecology, Sint Laurentius Hospital, Roermond, The Netherlands
| | - W E Nolting
- Department of Obstetrics and Gynecology, SJG Weert, Weert, The Netherlands
| | - R F P M Kruitwagen
- Department of Obstetrics and Gynecology, Maastricht University Medical Centre, Maastricht, The Netherlands.,GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
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Fadare O, Roma AA, Desouki MM, Gwin K, Hanley KZ, Jarboe EA, Liang SX, Quick CM, Zheng W, Hecht JL, Parkash V, Wang XJ. The significance of L1CAM expression in clear cell carcinoma of the endometrium. Histopathology 2017; 72:532-538. [PMID: 28941294 DOI: 10.1111/his.13405] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Oluwole Fadare
- Department of Pathology, University of California, San Diego, CA, USA
| | - Andres A Roma
- Department of Pathology, University of California, San Diego, CA, USA
| | - Mohamed M Desouki
- Department of Pathology, Microbiology and Immunology, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Katja Gwin
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Krisztina Z Hanley
- Department of Pathology and Laboratory Medicine, Emory University Hospital, Atlanta, GA, USA
| | - Elke A Jarboe
- Department of Pathology, ARUP Laboratories, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Sharon X Liang
- Department of Pathology and Laboratory Medicine, Hofstra-Northwell School of Medicine, Lake Success, NY, USA
| | - Charles M Quick
- Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Wenxin Zheng
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Jonathan L Hecht
- Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Vinita Parkash
- Department of Pathology, Yale University School of Medicine, New Haven, USA
| | - Xuan J Wang
- Department of Pathology and Laboratory Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
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Hariri N, Qarmali M, Fadare O. Endometrial Serous Carcinoma With Clear-Cell Change: Frequency and Immunohistochemical Analysis. Int J Surg Pathol 2017; 26:126-134. [DOI: 10.1177/1066896917731862] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The diagnostic distinction between endometrial serous carcinoma (ESC) and endometrial clear-cell carcinoma (CCC) may occasionally be problematic, and one potentially contributing factor is the finding of clear cells in otherwise classic cases of ESC. This study aimed to define the frequency of this finding and comparatively assessed the immunophenotype of the clear cells. A review of 56 cases of ESC identified 8 (14.28%) with clear cells, representing 1% to 20% (median 7.5) of tumoral volume in these cases. In only 3 cases were clear cells discernible at low (×20) magnification. There was no significant difference in stage distribution or age between ESC patients with and without clear cells. The immunophenotypes of ESC-associated clear cells (group 1) were compared with foci of conventional ESC on another tissue block within the same case (group 2; n = 8) as well as a randomly selected cohort of CCC cases (group 3; n = 8). Groups 1 and 2 showed no significant differences regarding p53, ER, PR, Napsin-A, p504S, and hepatocyte nuclear factor 1β (HNF1β) expression, or regarding mitotic indices or Ki67 proliferation rate. In contrast, group 1 cases showed an immunophenotypic profile that was notably different from that of group 3 cases, with the former showing statistically significantly higher/more frequent expression of ER, PR, Ki67, and p53 and lower/less frequent expression of Napsin-A, p504S, and HNF1β. We conclude that clear-cell change is seen in 14% of ESCs and is discernible at low magnification in only 5%; these areas show an immunophenotype that is essentially identical to the associated background conventional ESC and are phenotypically dissimilar to CCC.
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Affiliation(s)
| | - Morad Qarmali
- University of California San Diego, CA, USA
- University of Alabama, Birmingham, AL, USA
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Cochrane DR, Tessier-Cloutier B, Lawrence KM, Nazeran T, Karnezis AN, Salamanca C, Cheng AS, McAlpine JN, Hoang LN, Gilks CB, Huntsman DG. Clear cell and endometrioid carcinomas: are their differences attributable to distinct cells of origin? J Pathol 2017; 243:26-36. [PMID: 28678427 DOI: 10.1002/path.4934] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2017] [Revised: 06/09/2017] [Accepted: 06/29/2017] [Indexed: 01/18/2023]
Abstract
Endometrial epithelium is the presumed tissue of origin for both eutopic and endometriosis-derived clear cell and endometrioid carcinomas. We had previously hypothesized that the morphological, biological and clinical differences between these carcinomas are due to histotype-specific mutations. Although some mutations and genomic landscape features are more likely to be found in one of these histotypes, we were not able to identify a single class of mutations that was exclusively present in one histotype and not the other. This lack of genomic differences led us to an alternative hypothesis that these cancers could arise from distinct cells of origin within endometrial tissue, and that it is the cellular context that accounts for their differences. In a proteomic screen, we identified cystathionine γ-lyase (CTH) as a marker for clear cell carcinoma, as it is expressed at high levels in clear cell carcinomas of the ovary and endometrium. In the current study, we analysed normal Müllerian tissues, and found that CTH is expressed in ciliated cells of endometrium (both eutopic endometrium and endometriosis) and fallopian tubes. We then demonstrated that other ciliated cell markers are expressed in clear cell carcinomas, whereas endometrial secretory cell markers are expressed in endometrioid carcinomas. The same differential staining of secretory and ciliated cells was demonstrable in a three-dimensional organoid culture system, in which stem cells were stimulated to differentiate into an admixture of secretory and ciliated cells. These data suggest that endometrioid carcinomas are derived from cells of the secretory cell lineage, whereas clear cell carcinomas are derived from, or have similarities to, cells of the ciliated cell lineage. Copyright © 2017 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
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Affiliation(s)
- Dawn R Cochrane
- Department of Molecular Oncology, BC Cancer Agency, Vancouver, BC, Canada
| | - Basile Tessier-Cloutier
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | | | - Tayyebeh Nazeran
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Anthony N Karnezis
- Department of Molecular Oncology, BC Cancer Agency, Vancouver, BC, Canada.,Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Clara Salamanca
- Department of Molecular Oncology, BC Cancer Agency, Vancouver, BC, Canada
| | - Angela S Cheng
- Department of Molecular Oncology, BC Cancer Agency, Vancouver, BC, Canada
| | - Jessica N McAlpine
- Department of Gynecology and Obstetrics, University of British Columbia, Vancouver, BC, Canada
| | - Lien N Hoang
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada.,Department of Anatomical Pathology, Vancouver General Hospital, Vancouver, BC, Canada
| | - C Blake Gilks
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada.,Department of Anatomical Pathology, Vancouver General Hospital, Vancouver, BC, Canada
| | - David G Huntsman
- Department of Molecular Oncology, BC Cancer Agency, Vancouver, BC, Canada.,Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada.,Department of Gynecology and Obstetrics, University of British Columbia, Vancouver, BC, Canada.,Department of Anatomical Pathology, Vancouver General Hospital, Vancouver, BC, Canada
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Abstract
OBJECTIVES In women with endometrial carcinoma (EC), tumor recurrences tend to occur in the 2- to 3-year period following surgical staging. Management of disease recurrence in EC poses significant challenges. These patients represent a heterogenous group where histologic subtypes, previous adjuvant management, interval since completion of adjuvant therapy, and size and site(s) of disease recurrence all have important implications on salvage therapies and prognosis. No randomized controlled trials have been published to determine optimal management in this group of patients. An expert panel was convened to reach consensus on the most appropriate management options in this group of patients. METHODS The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment. RESULTS Five clinical variants were developed to address common scenarios in the management of women with recurrent EC. Group members reached consensus on the appropriateness of specific evaluation and treatment approaches with numerical ratings. CONCLUSIONS In combining available medical literature and expert opinions, this manuscript may serve as an aid for other practitioners in the appropriate management of women with recurrent EC.
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Sugiyama T, Takeuchi S, Itamochi H. Surgical management of non-invasive uterine clear cell carcinoma. J Gynecol Oncol 2017; 28:e55. [PMID: 28541642 PMCID: PMC5447153 DOI: 10.3802/jgo.2017.28.e55] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 05/10/2017] [Indexed: 11/30/2022] Open
Affiliation(s)
- Toru Sugiyama
- Department of Obstetrics and Gynecology, Iwate Medical University School of Medicine, Iwate, Japan.
| | - Satoshi Takeuchi
- Department of Obstetrics and Gynecology, Iwate Medical University School of Medicine, Iwate, Japan
| | - Hiroaki Itamochi
- Department of Obstetrics and Gynecology, Iwate Medical University School of Medicine, Iwate, Japan
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Sarı ME, Meydanlı MM, Türkmen O, Cömert GK, Turan AT, Karalök A, Şahin H, Haberal A, Kocaman E, Akbayır Ö, Erdem B, Numanoğlu C, Güngördük K, Sancı M, Gökçü M, Özgül N, Salman MC, Boyraz G, Yüce K, Güngör T, Taşkın S, Altın D, Ortaç UF, Ayık HA, Şimşek T, Arvas M, Ayhan A. Prognostic factors and treatment outcomes in surgically-staged non-invasive uterine clear cell carcinoma: a Turkish Gynecologic Oncology Group study. J Gynecol Oncol 2017; 28:e49. [PMID: 28541637 PMCID: PMC5447148 DOI: 10.3802/jgo.2017.28.e49] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 03/13/2017] [Accepted: 04/09/2017] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE To assess the prognosis of surgically-staged non-invasive uterine clear cell carcinoma (UCCC), and to determine the role of adjuvant therapy. METHODS A multicenter, retrospective department database review was performed to identify patients with UCCC who underwent surgical treatment between 1997 and 2016 at 8 Gynecologic Oncology Centers. Demographic, clinicopathological, and survival data were collected. RESULTS A total of 232 women with UCCC were identified. Of these, 53 (22.8%) had surgically-staged non-invasive UCCC. Twelve patients (22.6%) were upstaged at surgical assessment, including a 5.6% rate of lymphatic dissemination (3/53). Of those, 1 had stage IIIA, 1 had stage IIIC1, 1 had stage IIIC2, and 9 had stage IVB disease. Of the 9 women with stage IVB disease, 5 had isolated omental involvement indicating omentum as the most common metastatic site. UCCC limited only to the endometrium with no extra-uterine disease was confirmed in 41 women (73.3%) after surgical staging. Of those, 13 women (32%) were observed without adjuvant treatment whereas 28 patients (68%) underwent adjuvant therapy. The 5-year disease-free survival rates for patients with and without adjuvant treatment were 100.0% vs. 74.1%, respectively (p=0.060). CONCLUSION Extra-uterine disease may occur in the absence of myometrial invasion (MMI), therefore comprehensive surgical staging including omentectomy should be the standard of care for women with UCCC regardless of the depth of MMI. Larger cohorts are needed in order to clarify the necessity of adjuvant treatment for women with UCCC truly confined to the endometrium.
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Affiliation(s)
- Mustafa Erkan Sarı
- Department of Gynecologic Oncology, Zekai Tahir Burak Women's Health Training and Research Hospital, Faculty of Medicine, University of Health Sciences, Ankara, Turkey.
| | - Mehmet Mutlu Meydanlı
- Department of Gynecologic Oncology, Zekai Tahir Burak Women's Health Training and Research Hospital, Faculty of Medicine, University of Health Sciences, Ankara, Turkey
| | - Osman Türkmen
- Department of Gynecologic Oncology, Etlik Zubeyde Hanım Women's Health Teaching and Research Hospital, Ankara, Turkey
| | - Günsü Kimyon Cömert
- Department of Gynecologic Oncology, Etlik Zubeyde Hanım Women's Health Teaching and Research Hospital, Ankara, Turkey
| | - Ahmet Taner Turan
- Department of Gynecologic Oncology, Etlik Zubeyde Hanım Women's Health Teaching and Research Hospital, Ankara, Turkey
| | - Alper Karalök
- Department of Gynecologic Oncology, Etlik Zubeyde Hanım Women's Health Teaching and Research Hospital, Ankara, Turkey
| | - Hanifi Şahin
- Department of Gynecologic Oncology, Zekai Tahir Burak Women's Health Training and Research Hospital, Faculty of Medicine, University of Health Sciences, Ankara, Turkey
| | - Ali Haberal
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Faculty of Medicine, Baskent University, Ankara, Turkey
| | - Eda Kocaman
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Faculty of Medicine, Baskent University, Ankara, Turkey
| | - Özgür Akbayır
- Department of Gynecologic Oncology, Kanuni Sultan Suleyman Teaching and Research Hospital, Istanbul, Turkey
| | - Baki Erdem
- Department of Gynecologic Oncology, Kanuni Sultan Suleyman Teaching and Research Hospital, Istanbul, Turkey
| | - Ceyhun Numanoğlu
- Department of Gynecologic Oncology, Kanuni Sultan Suleyman Teaching and Research Hospital, Istanbul, Turkey
| | - Kemal Güngördük
- Department of Gynecologic Oncology, Tepecik Education and Research Hospital, Izmir, Turkey
| | - Muzaffer Sancı
- Department of Gynecologic Oncology, Tepecik Education and Research Hospital, Izmir, Turkey
| | - Mehmet Gökçü
- Department of Gynecologic Oncology, Tepecik Education and Research Hospital, Izmir, Turkey
| | - Nejat Özgül
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Mehmet Coşkun Salman
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Gökhan Boyraz
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Kunter Yüce
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Tayfun Güngör
- Department of Gynecologic Oncology, Zekai Tahir Burak Women's Health Training and Research Hospital, Faculty of Medicine, University of Health Sciences, Ankara, Turkey
| | - Salih Taşkın
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Duygun Altın
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Uğur Fırat Ortaç
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Hülya Aydın Ayık
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Faculty of Medicine, Akdeniz University, Antalya, Turkey
| | - Tayup Şimşek
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Faculty of Medicine, Akdeniz University, Antalya, Turkey
| | - Macit Arvas
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Cerrahpasa Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ali Ayhan
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Faculty of Medicine, Baskent University, Ankara, Turkey
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49
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Baiocchi G, Faloppa CC, Mantoan H, Camarço WR, Badiglian-Filho L, Kumagai LY, De Brot L, da Costa AABA. Para-aortic lymphadenectomy can be omitted in most endometrial cancer patients at risk of lymph node metastasis. J Surg Oncol 2017; 116:220-226. [DOI: 10.1002/jso.24651] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Accepted: 03/27/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Glauco Baiocchi
- Department of Gynecologic Oncology; AC Camargo Cancer Center; Sao Paulo Brazil
| | | | - Henrique Mantoan
- Department of Gynecologic Oncology; AC Camargo Cancer Center; Sao Paulo Brazil
| | | | | | | | - Louise De Brot
- Department of Anatomic Pathology; AC Camargo Cancer Center; Sao Paulo Brazil
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50
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Foote JR, Gaillard S, Broadwater G, Sosa JA, Davidson B, Adam MA, Secord AA, Jones MB, Chino J, Havrilesky LJ. Disparities in the surgical staging of high-grade endometrial cancer in the United States. GYNECOLOGIC ONCOLOGY RESEARCH AND PRACTICE 2017; 4:1. [PMID: 28116108 PMCID: PMC5247803 DOI: 10.1186/s40661-016-0036-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/02/2016] [Accepted: 12/28/2016] [Indexed: 11/25/2022]
Abstract
Background The National Comprehensive Cancer Network (NCCN) and the Society of Gynecologic Oncology (SGO) recommend lymph node sampling (LNS) as a key component in the surgical staging of high-grade endometrial cancer. Our goal was to examine surgical staging patterns for high-grade endometrial cancer in the United States. Methods The National Cancer Data Base (NCDB) was searched for patients who underwent surgery for serous, clear cell, or grade 3 endometrioid endometrial cancer. Outcomes were receipt of LNS and overall survival (OS). Multivariate logistic regression was used to examine receipt of LNS in Stage I–III disease based on race (White vs. Black), income, surgical volume, and distance traveled to care. Multivariate Cox proportional hazards regression modeling was used to assess OS based on stage, race, income, LNS, surgical volume, and distance traveled. Results Forty-two thousand nine hundred seventy-three patients were identified: 76% White, 53% insured by Medicare/Medicaid, 24% traveled >30 miles, and 33% stage III disease. LNS was similar among White and Black women (81% vs 82%). LNS was more common among >30 miles traveled (84% vs 81%, p < 0.001), higher surgical volume (83% vs 80%, p < 0.001), and academic centers (84% vs 80%, p < 0.001). In multivariate analysis, higher income, higher surgical volume, Charlson-Deyo score, and distance traveled were predictors of LNS. Stage III disease (HR 3.39, 95% CI 3.28–3.50), age (10-year increase; HR 1.63, 95% CI 1.61–1.66), lack of LNS (HR 1.64, 95% CI 1.56–1.69), and low income (HR 1.20, 95% CI 1.14–1.27) were predictors of lower survival. Conclusions Surgical care for high-grade endometrial cancer in the United States is not uniform. Improved access to high quality care at high volume centers is needed to improve rates of recommended LNS.
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Affiliation(s)
- Jonathan R Foote
- Division of Gynecologic Oncology, Duke University Medical Center, 2301 Erwin Rd, Durham, NC 27710 USA
| | - Stephanie Gaillard
- Division of Gynecologic Oncology, Duke University Medical Center, 2301 Erwin Rd, Durham, NC 27710 USA
| | - Gloria Broadwater
- Biostatistics, Duke Cancer Institute, Duke University, 2301 Erwin Rd, Durham, NC 27710 USA
| | - Julie A Sosa
- Department of Surgery, Duke University Medical Center, 2301 Erwin Rd, Durham, NC 27710 USA.,Duke Clinical Research Institute, Durham, USA
| | - Brittany Davidson
- Division of Gynecologic Oncology, Duke University Medical Center, 2301 Erwin Rd, Durham, NC 27710 USA
| | - Mohamed A Adam
- Department of Surgery, Duke University Medical Center, 2301 Erwin Rd, Durham, NC 27710 USA
| | - Angeles Alvarez Secord
- Division of Gynecologic Oncology, Duke University Medical Center, 2301 Erwin Rd, Durham, NC 27710 USA
| | - Monica B Jones
- Division of Gynecologic Oncology, Duke University Medical Center, 2301 Erwin Rd, Durham, NC 27710 USA
| | - Junzo Chino
- Division of Radiation Oncology, Duke University Medical Center, 2301 Erwin Rd, Durham, NC 27710 USA
| | - Laura J Havrilesky
- Division of Gynecologic Oncology, Duke University Medical Center, 2301 Erwin Rd, Durham, NC 27710 USA
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