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Tsuchihashi S, Nagawa K, Shimizu H, Inoue K, Okada Y, Baba Y, Hasegawa K, Yasuda M, Kozawa E. Evaluation of Uterine Carcinosarcoma and Uterine Endometrial Carcinoma Using Magnetic Resonance Imaging Findings and Texture Features. Cureus 2024; 16:e55916. [PMID: 38601366 PMCID: PMC11003876 DOI: 10.7759/cureus.55916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/09/2024] [Indexed: 04/12/2024] Open
Abstract
Aim This study aimed to evaluate the diagnostic feasibility of magnetic resonance imaging (MRI) findings and texture features (TFs) for differentiating uterine endometrial carcinoma from uterine carcinosarcoma. Methods This retrospective study included 102 patients who were histopathologically diagnosed after surgery with uterine endometrial carcinoma (n=68) or uterine carcinosarcoma (n=34) between January 2008 and December 2021. We assessed conventional MRI findings and measurements (cMRFMs) and TFs on T2-weighted images (T2WI) and apparent diffusion coefficient (ADC) map, as well as their combinations, in differentiating between uterine endometrial carcinoma and uterine carcinosarcoma. The least absolute shrinkage and selection operator (LASSO) was used to select three features with the highest absolute value of the LASSO regression coefficient for each model and construct a discriminative model. Binary logistic regression analysis was used to analyze the disease models and conduct receiver operating characteristic analyses on the cMRFMs, T2WI-TFs, ADC-TFs, and their combined model to compare the two diseases. Results A total of four models were constructed from each of the three selected features. The area under the curve (AUC) of the discriminative model using these features was 0.772, 0.878, 0.748, and 0.915 for the cMRFMs, T2WI-TFs, ADC-TFs, and a combined model of cMRFMs and TFs, respectively. The combined model showed a higher AUC than the other models, with a high diagnostic performance (AUC=0.915). Conclusion A combined model using cMRFMs and TFs might be helpful for the differential diagnosis of uterine endometrial carcinoma and uterine carcinosarcoma.
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Affiliation(s)
- Saki Tsuchihashi
- Department of Radiology, Saitama Medical University Hospital, Saitama, JPN
- Department of Radiology, Japanese Red Cross Ogawa Hospital, Saitama, JPN
| | - Keita Nagawa
- Department of Radiology, Saitama Medical University Hospital, Saitama, JPN
| | - Hirokazu Shimizu
- Department of Radiology, Saitama Medical University Hospital, Saitama, JPN
| | - Kaiji Inoue
- Department of Radiology, Saitama Medical University Hospital, Saitama, JPN
| | - Yoshitaka Okada
- Department of Diagnostic Radiology, Saitama Medical University International Medical Center, Saitama, JPN
| | - Yasutaka Baba
- Department of Diagnostic Radiology, Saitama Medical University International Medical Center, Saitama, JPN
| | - Kosei Hasegawa
- Department of Gynecologic Oncology, Saitama Medical University International Medical Center, Saitama, JPN
| | - Masanori Yasuda
- Department of Diagnostic Pathology, Saitama Medical University International Medical Center, Saitama, JPN
| | - Eito Kozawa
- Department of Radiology, Saitama Medical University Hospital, Saitama, JPN
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Can B, Karataşli V, Çakir İ, Sayhan S, Hansu K, Kuru O. The prognostic significance of the heterologous component in uterine carcinosarcomas. REVISTA DA ASSOCIACAO MEDICA BRASILEIRA (1992) 2023; 69:e20230517. [PMID: 37729375 PMCID: PMC10508891 DOI: 10.1590/1806-9282.20230517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 06/25/2023] [Indexed: 09/22/2023]
Abstract
OBJECTIVE Uterine carcinosarcomas are aggressive, rare biphasic tumors with malignant epithelial and malignant sarcomatous components. The prognostic significance of the presence of extrauterine sarcoma (heterologous component) is controversial. Therefore, the aim of this study was to investigate the effect of heterologous components in uterine carcinosarcomas on disease-free survival, overall survival, and other prognostic factors. METHODS Clinical and histopathological data from patients treated for uterine carcinosarcoma in a tertiary cancer center in Turkey between July 2000 and January 2020 were collected. Independent risk factors affecting overall survival and disease-free survival were analyzed by univariate and multivariate Cox regression analyses. RESULTS A total of 98 patients were identified. The median follow-up was 21.8 (1.2-233.1) months. In the multivariate analysis, the median overall survival and disease-free survival were 23.8 and 20.7 months in those with homologous mesenchymal components and 17.6 and 9.7 months in those with heterologous mesenchymal components, respectively. It was found that the presence of heterologous mesenchymal components significantly reduced both overall survival and disease-free survival (odds ratio [OR], 2.861; 95% confidence interval [CI] 1.196-6.841; p=0.018 and OR, 3.697; 95%CI 1.572-8.695; p=0.003, respectively). In addition, both lymphadenectomy and adjuvant radiotherapy were found to significantly increase overall survival and disease-free survival. Age was found to increase only disease-free survival. CONCLUSION The results obtained in this study showed that the presence of heterologous components in uterine carcinosarcoma is a prognostic factor that adversely affects both overall survival and disease-free survival. Lymphadenectomy and adjuvant radiotherapy have beneficial effects on both overall survival and disease-free survival.
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Affiliation(s)
- Behzat Can
- Necip Fazil City Hospital, Department of Gynecological Oncology – Kahramanmaraş, Turkey
| | - Volkan Karataşli
- Şanlıurfa State Hospital, Department of Gynecological Oncology – Sanlıurfa, Turkey
| | - İlker Çakir
- Buca Seyfi Demirsoy Training and Research Hospital, Department of Gynecological Oncology – İzmir, Turkey
| | - Sevil Sayhan
- İzmir Tepecik Training and Research Hospital, Department of Pathology – İzmir, Turkey
| | - Kemal Hansu
- Necip Fazil City Hospital, Department of Obstetrics and Gynecology – Kahramanmaraş, Turkey
| | - Oğuzhan Kuru
- Istanbul University, Cerrahpasa Faculty of Medicine, Department of Gynecological Oncology – Istanbul, Turkey
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Evaluation of chemotherapy and radiotherapy in the adjuvant management of uterine carcinosarcoma: a population-based analysis. Arch Gynecol Obstet 2023; 307:891-901. [PMID: 35708782 DOI: 10.1007/s00404-022-06589-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 03/20/2022] [Indexed: 11/02/2022]
Abstract
PURPOSE To evaluate the effects of adjuvant chemotherapy (CT) and radiotherapy (RT) on the survival of uterine carcinosarcoma (UCS) patients. METHODS We analyzed 3207 patients with uterine carcinosarcoma without distant metastasis after surgery from 2004 to 2015 by utilizing data from the Surveillance, Epidemiology, and End Results database. Generally, cancer-specific survival (CSS) and overall survival (OS) outcomes were analyzed by Kaplan-Meier and Cox proportional hazards regression models. Further subgroup survival analysis was performed for those receiving RT and chemoradiotherapy (CRT). RESULTS In general, both univariate and multivariate analyses showed that age, race, marital status, stage, lymph node metastasis, lymphadenectomy (LND), RT, and chemotherapy (CT) were associated with improved CSS and OS (P < 0.05). Further subgroup analysis showed that CRT exhibited a survival advantage over RT or CT alone in different groups. Various RT modalities, including brachytherapy (BT), external radiotherapy (EBRT), and EBRT + BT, were correlated with improved survival for patients aged 60-69 years with stage III-IV disease and lymph node metastasis. Patients with stage I-II disease aged > 70 years seemed to gain survival benefits from brachytherapy (BT) alone. BT with or without external radiotherapy was associated with improved survival for those who did not undergo lymphadenectomy. CONCLUSION For UCS without distant metastasis after surgery, CRT should be considered. Regarding RT, BT alone is efficient in improving survival, especially for patients with stage I-II disease aged > 70 years old. EBRT alone does not show results in survival improvement for patients who did not undergo LND and those with lymph node metastasis. However, considering the limitation of SEER database, further studies with more large sample size and strict study design are needed to confirm it.
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Ebring C, Marlin R, Macni J, Vallard A, Bergerac S, Beaubrun-Renard M, Joachim C, Jean-Laurent M. Type II endometrial cancer: Incidence, overall and disease-free survival in Martinique. PLoS One 2023; 18:e0278757. [PMID: 36928660 PMCID: PMC10019642 DOI: 10.1371/journal.pone.0278757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 11/22/2022] [Indexed: 03/18/2023] Open
Abstract
BACKGROUND AND STUDY AIMS In Martinique, about 33 new cases of endometrial cancer are diagnosed per year with a high mortality rate (world standardised rate of 4.9/100,000 versus 2.3/100,000 in mainland France). The present study aimed to determine the incidence and mortality of type I and type II endometrial cancers (ECs), their overall survival (OS) and disease-free survival (DFS) between 2012 and 2016. PATIENTS AND METHODS This retrospective observational cohort study used data from the Martinique Cancer Registry (MCR). 191 patients with corpus uterine cancer were extracted between 2012 and 2016. Patients with either endometrioid endometrial carcinoma (EEC), uterine papillary serous carcinomas (UPSC), uterine clear cell carcinomas (UCCC) or uterine carcinosarcomas (UCS) were included. All other uterine cancers were excluded. RESULTS Among the 163 included patients, 97 (60%) were type I and 66 (40%) were type II. The standardized incidence rate is 4.50/100,000 for type I vs. 2.66/100,000 for type II. Three years DFS for all types, type I and type II was 81.5% [74.2-86.9], 84.9% [75.4-91] and 76.7% [63.8-85.5] respectively. The five-years OS for all types, type I and type II was 47.0% [38.9-54.7] vs. 58.8% [47.3-68.5] vs. 22.8% [15.0-37.7] respectively. CONCLUSIONS In Martinique, we report a high proportion of type II ECs, which has a poor prognosis with few treatment options.
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Affiliation(s)
- Coralie Ebring
- Service de Gynécologie, Maison de la Femme de la Mère et de l’Enfant, CHU de Martinique, Fort-de-France, Martinique
| | - Régine Marlin
- Unité de Génétique Moléculaire des Cancers du CHU Martinique, Fort-de-France, Martinique
- * E-mail:
| | - Jonathan Macni
- UF 1441 Registre Général des Cancers de la Martinique, Pôle de Cancérologie Hématologie Urologie, CHU de Martinique, Fort-de-France, Martinique
| | - Alexis Vallard
- Pôle de Cancérologie Hématologie Urologie, CHU de Martinique, Fort-de-France, Martinique
| | - Sébastien Bergerac
- Service de Médecine Nucléaire, CHU de Martinique, Fort-de-France, Martinique
| | | | - Clarisse Joachim
- Unité de Génétique Moléculaire des Cancers du CHU Martinique, Fort-de-France, Martinique
| | - Mehdi Jean-Laurent
- Service de Gynécologie, Maison de la Femme de la Mère et de l’Enfant, CHU de Martinique, Fort-de-France, Martinique
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Zhang X, Yin X, Zhang L, Ye Z, Liang G. Identification of drug targets and prognosis projection for uterine carcinosarcoma based on alternative splicing events. Comput Biol Med 2023; 152:106346. [PMID: 36470146 DOI: 10.1016/j.compbiomed.2022.106346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 11/04/2022] [Accepted: 11/22/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Uterine carcinosarcoma (UCS) is an invasive variant of endometrial cancer. The complicated heterogeneity and low frequency of UCS suggest the relevant research is lack. There is an urgent need to further explore the pathogenic mechanism and identify new biomarkers of UCS from different angels to improve its diagnosis and prognosis. OBJECTIVE This study is to explore the importance of alternative splicing (AS) events in UCS, construct AS-based prognosis model and excavate key splicing factors (SFs). METHOD UCS related gene transcriptome data and AS events data were collected from The Cancer Genome Atlas (TCGA) and TCGA SpliceSeq database. The AS events related to survival were determined by Cox regression analysis, Least absolute shrinkage and selection operator (Lasso) regression analysis and optimal subset analysis. The corresponding risk score was calculated and its efficiency on prognosis was evaluated by Kaplan-Meier (K-M) survival estimate and validated by the receiver operating characteristic (ROC) curve. The prognosis model was constructed with risk score and clinic characters as independent variables to predict patients' survival. On the other hand, Kendall test was applied to inspect the correlation between the SFs and the prognosis-related AS events and a AS-SF network was constructed. Finally, the key SFs were screened through network nodes analysis and survival analysis. RESULT Seven AS events the most related to survival were detected and the risk score was obtained. K-M survival estimate and ROC curve validation suggested the risk score was effective. Then Cox model was constructed based on the risk score and a nomogram model was obtained which provided the highest prediction accuracy of 95%. Through the AS-SF network analysis, 16 SFs were screened, among which four survival-related SFs were eventually obtained. CONCLUSION The prognosis model could predict the survival rate of UCS patients by their clinical characters and AS-based risk score. And four newly discovered SFs could reveal the molecular mechanism of UCS and act as the potential drug targets and prognosis biomarkers.
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Affiliation(s)
- Xu Zhang
- School of Mathematics and Statistics, Southwest University, Chongqing, China
| | - Xiaofeng Yin
- School of Mathematics and Statistics, Southwest University, Chongqing, China
| | - Lichao Zhang
- School of Intelligent Manufacturing and Equipment, Shenzhen Institute of Information Technology, Shenzhen, China
| | - Zhiqiang Ye
- School of Elementary Education, Chongqing Normal University, Chongqing, China
| | - Guangmin Liang
- School of Electronic and Communication Engineering, Shenzhen Polytechnic, Shenzhen, China.
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Lin Y, Wu RC, Huang YL, Chen K, Tseng SC, Wang CJ, Chao A, Lai CH, Lin G. Uterine fibroid-like tumors: spectrum of MR imaging findings and their differential diagnosis. Abdom Radiol (NY) 2022; 47:2197-2208. [PMID: 35347386 DOI: 10.1007/s00261-022-03431-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 01/24/2022] [Accepted: 01/25/2022] [Indexed: 01/03/2023]
Abstract
Uterine leiomyoma, also known as uterine fibroid, is the most common gynecological tumor, affecting almost 80% of women at some point during their lives. In the same time, other fibroid-like tumors have similar clinical presentations and about 0.5% of resected tumors of which were presumed benign fibroids in the preoperative diagnosis revealed as malignant sarcomas in the final histopathological examination. Amid the emergence of nonsurgical or minimally invasive procedures for symptomatic benign uterine fibroids, such as uterine artery embolization, high-intensity-focused ultrasound, or laparoscopic myomectomy, the preoperative diagnosis of uterine tumors through imaging becomes all the more relevant. Preoperative tissue sampling is challenging because of the variable location of the myometrial mass; thus, the preoperative evaluation of size and location is increasingly performed through magnetic resonance imaging. Features in images might also be useful for examining the full spectrum of such growths, from benign fibroids to neoplasms of uncertain behavior and malignant sarcomas. Benign fibroids include usual-type leiomyomas, myomas with degeneration, and mitotically active leiomyomas. Neoplasms of uncertain behavior include smooth muscle tumors of uncertain malignant potential, leiomyomas with bizarre nuclei, and cellular leiomyomas. Malignant sarcomas comprise leiomyosarcomas, endometrial stromal sarcomas, adenosarcomas, and carcinosarcomas. The purpose of this article is to review the spectrum of MRI findings of uterine fibroid-like tumors, from benign variants, uncertain behavior to malignant sarcomas, and update the advanced imaging modalities, including diffusion-weighted imaging, positron emission tomography/computed tomography, combining texture analysis and radiomics, to tackle this important issue.
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Affiliation(s)
- Yenpo Lin
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital at Linkou, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
- Imaging Core Laboratory, Institute for Radiological Research, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
| | - Ren-Chin Wu
- Gynecologic Cancer Research Center, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
- Department of Pathology, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
| | - Yen-Ling Huang
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital at Linkou, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
- Imaging Core Laboratory, Institute for Radiological Research, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
- Gynecologic Cancer Research Center, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
| | - Kueian Chen
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital at Linkou, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
- Imaging Core Laboratory, Institute for Radiological Research, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
- Gynecologic Cancer Research Center, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
| | - Shu-Chi Tseng
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital at Linkou, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
- Imaging Core Laboratory, Institute for Radiological Research, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
| | - Chin-Jung Wang
- Gynecologic Cancer Research Center, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
| | - Angel Chao
- Gynecologic Cancer Research Center, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
| | - Chyong-Huey Lai
- Gynecologic Cancer Research Center, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
- Department of Obstetrics and Gynecology, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan
| | - Gigin Lin
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital at Linkou, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan.
- Imaging Core Laboratory, Institute for Radiological Research, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan.
- Gynecologic Cancer Research Center, Chang Gung Memorial Hospital at Linkou and Chang Gung University, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan.
- Clinical Metabolomics Core Laboratory, Chang Gung Memorial Hospital at Linkou, 5 Fuhsing St., Guishan, Taoyuan, 33382, Taiwan.
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Guo H, Wang S, Xie A, Sun W, Wei C, Xian S, Yin H, Li M, Sun H, Li H, Meng T, Zhang J, Huang Z. Ral GEF with the PH Domain and SH3 Binding Motif 1 Regulated by Splicing Factor Junction Plakoglobin and Pyrimidine Metabolism Are Prognostic in Uterine Carcinosarcoma. DISEASE MARKERS 2021; 2021:1484227. [PMID: 34745385 PMCID: PMC8568522 DOI: 10.1155/2021/1484227] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Accepted: 09/14/2021] [Indexed: 01/14/2023]
Abstract
Uterine carcinosarcoma (UCS) is a highly invasive malignant tumor that originated from the uterine epithelium. Many studies suggested that the abnormal changes of alternative splicing (AS) of pre-mRNA are related to the occurrence and metastasis of the tumor. This study investigates the mechanism of alternative splicing events (ASEs) in the tumorigenesis and metastasis of UCS. RNA-seq of UCS samples and alternative splicing event (ASE) data of UCS samples were downloaded from The Cancer Genome Atlas (TCGA) and TCGASpliceSeq databases, several times. Firstly, we performed the Cox regression analysis to identify the overall survival-related alternative splicing events (OSRASEs). Secondly, a multivariate model was applied to approach the prognostic values of the risk score. Afterwards, a coexpressed network between splicing factors (SFs) and OSRASEs was constructed. In order to explore the relationship between the potential prognostic signaling pathways and OSRASEs, we fabricated a network between these pathways and OSRASEs. Finally, validations from multidimension platforms were used to explain the results unambiguously. 1,040 OSRASEs were identified by Cox regression. Then, 6 OSRASEs were incorporated in a multivariable model by Lasso regression. The area under the curve (AUC) of the receiver operator characteristic (ROC) curve was 0.957. The risk score rendered from the multivariate model was corroborated to be an independent prognostic factor (P < 0.001). In the network of SFs and ASEs, junction plakoglobin (JUP) noteworthily regulated RALGPS1-87608-AT (P < 0.001, R = 0.455). Additionally, RALGPS1-87608-AT (P = 0.006) showed a prominent relationship with distant metastasis. KEGG pathways related to prognosis of UCS were selected by gene set variation analysis (GSVA). The pyrimidine metabolism (P < 0.001, R = -0.470) was the key pathway coexpressed with RALGPS1. We considered that aberrant JUP significantly regulated RALGPS1-87608-AT and the pyrimidine metabolism pathway might play a significant part in the metastasis and prognosis of UCS.
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Affiliation(s)
- Hongjun Guo
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, 1 East Jianshe Road, Zhengzhou, China
| | - Siqiao Wang
- Division of Spine, Department of Orthopedics, Tongji Hospital Affiliated to Tongji University School of Medicine, 389 Xincun Road, Shanghai, China
- Tongji University School of Medicine, 1239 Siping Road, Shanghai 200092, China
| | - Aiqing Xie
- School of Ocean and Earth Science, Tongji University, 1239 Siping Road, Shanghai 200092, China
| | - Wenhuizi Sun
- Department of Gynaecology, Tongji Hospital Affiliated to Tongji University School of Medicine, 389 Xincun Road, Shanghai, China
| | - Chenlu Wei
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, 1 East Jianshe Road, Zhengzhou, China
| | - Shuyuan Xian
- Tongji University School of Medicine, 1239 Siping Road, Shanghai 200092, China
| | - Huabin Yin
- Department of Orthopedics, Shanghai General Hospital, School of Medicine, Shanghai Jiaotong University, 100 Haining Road, Shanghai, China
| | - Mingxiao Li
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, 1 East Jianshe Road, Zhengzhou, China
| | - Hanlin Sun
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, 1 East Jianshe Road, Zhengzhou, China
| | - Hong Li
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, 1 East Jianshe Road, Zhengzhou, China
| | - Tong Meng
- Department of Orthopedics, Shanghai General Hospital, School of Medicine, Shanghai Jiaotong University, 100 Haining Road, Shanghai, China
- Tongji University Cancer Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, 301 Yanchang Road, Shanghai 200072, China
| | - Jie Zhang
- Division of Spine, Department of Orthopedics, Tongji Hospital Affiliated to Tongji University School of Medicine, 389 Xincun Road, Shanghai, China
- Tongji University School of Medicine, 1239 Siping Road, Shanghai 200092, China
| | - Zongqiang Huang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, 1 East Jianshe Road, Zhengzhou, China
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, 1 East Jianshe Road, Zhengzhou, China
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Koukourakis IM, Zygogianni A, Kouloulias V, Koukourakis MI. Successful Treatment of a Locally Recurrent and Metastatic Malignant Phyllodes Tumor with Accelerated Radiotherapy and Nab-Paclitaxel, Cisplatin, and Liposomal Doxorubicin Chemotherapy. Chemotherapy 2021; 66:82-86. [PMID: 34233328 DOI: 10.1159/000517246] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 04/30/2021] [Indexed: 11/19/2022]
Abstract
Phyllodes tumors are rare breast lesions of fibroepithelial origin. Malignant transformation with metastases is linked with poor prognosis. We present a case of a 62-year-old woman with a recurrent malignant phyllodes tumor of the breast and lung metastases. The patient was originally presented with a borderline phyllodes tumor (7.4 cm) of the left breast, treated with wide local excision. A year later, the patient returned with palpable left breast masses. On PET-CT, increased uptake of 18F-FDG by large breast tumors was evident. A right lung lesion of metastatic origin was also present. A simple left breast mastectomy was performed. Histopathological report described 2 malignant phyllodes tumors (7 cm and 6.5 cm). One month later, during the CT simulation for radiotherapy planning, encysted fluid in the chest wall and 2 additional pulmonary lesions of the right lung were identified, confirming progressive lung metastatic disease. Both the chest wall and the regional lymph node area were irradiated with hypofractionated and accelerated radiotherapy. Biweekly chemotherapy with albumin-bound paclitaxel, cisplatin, and liposomal doxorubicin was also prescribed at the start of radiotherapy for 12 cycles. At the end of chemotherapy, complete regression of lung metastases was achieved, and there was no evidence of local recurrence. Within 2 years of follow-up, the patient is free of disease and treatment-related toxicities. Accelerated hypofractionated radiotherapy is effective in the locoregional control of malignant phyllodes tumors. The combination of cisplatin with nab-paclitaxel and liposomal doxorubicin chemotherapy has acceptable toxicity and is highly effective in eradicating metastatic lesions.
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Affiliation(s)
- Ioannis M Koukourakis
- 1st Department of Radiology, Radiotherapy Unit, Aretaieion University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Anna Zygogianni
- 1st Department of Radiology, Radiotherapy Unit, Aretaieion University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Vassilios Kouloulias
- 2nd Department of Radiology, Radiotherapy Unit, Attikon University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Michael I Koukourakis
- Department of Radiotherapy/Oncology, Democritus University of Thrace, University Hospital of Alexandroupolis, Alexandroupolis, Greece
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Beckmann K, Selva-Nayagam S, Olver I, Miller C, Buckley ES, Powell K, Buranyi-Trevarton D, Gowda R, Roder D, Oehler MK. Carcinosarcomas of the Uterus: Prognostic Factors and Impact of Adjuvant Treatment. Cancer Manag Res 2021; 13:4633-4645. [PMID: 34140809 PMCID: PMC8203298 DOI: 10.2147/cmar.s309551] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 05/15/2021] [Indexed: 12/23/2022] Open
Abstract
Background Uncertainties remain about the most effective treatment for uterine carcinosarcoma (UCS), a rare but aggressive uterine cancer, due to the limited scope for randomized trials. This study investigates whether nodal excision or adjuvant therapies after hysterectomy offer a survival benefit, using multi-institutional clinical registry data from South Australia. Methods Data for all consecutive cases of UCS from 1980 to 2019 were extracted from the Clinical Cancer Registry. Clinical and treatment-related factors associated with disease-specific mortality (DSM) and all-cause mortality (ACM) were determined using multivariable Cox proportional hazards regression, with subgroup analyses by stage. Results Median follow-up for the 140 eligible cases was 21 months. 94% underwent hysterectomy, and 72% had an additional pelvic lymph node dissection (PLND). Furthermore, 16% received adjuvant chemotherapy; 11% adjuvant radiotherapy and 16% multimodal chemoradiotherapy, with an increase in the latter two modalities over time. DSM was reduced among those who underwent PLND (HR: 0.41; 95%CI: 0.23–0.74), adjuvant chemotherapy (HR: 0.39; 95%CI: 0.18–0.84) or multimodality treatment (HR: 0.11; 95%CI: 0.06–0.30) compared with hysterectomy alone for the whole cohort and for late stage disease (FIGO III/IV) but not for earlier stage disease, except for reduced DSM with multimodal therapy. Findings were similar for ACM. Conclusion Our findings indicate better survival among those who received PLND, chemotherapy and multimodal adjuvant therapy, with the latter applying to early and late stage disease. However, cautious interpretation is warranted, due to potential “indication bias” and limited power. Further research into effective treatment modalities, ideally using prospective study designs, is needed.
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Affiliation(s)
- Kerri Beckmann
- Cancer Epidemiology and Population Health Research, University of South Australia, Adelaide, Australia
| | | | - Ian Olver
- Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, Australia
| | - Caroline Miller
- South Australian Health and Medical Research Institute, Adelaide, Australia.,School of Public Health, University of Adelaide, Adelaide, Australia
| | - Elizabeth S Buckley
- Cancer Epidemiology and Population Health Research, University of South Australia, Adelaide, Australia
| | - Kate Powell
- South Australian Health and Medical Research Institute, Adelaide, Australia
| | | | - Raghu Gowda
- Radiation Oncology, Royal Adelaide Hospital, Adelaide, Australia
| | - David Roder
- Cancer Epidemiology and Population Health Research, University of South Australia, Adelaide, Australia
| | - Martin K Oehler
- Gynaecological Oncology, Royal Adelaide Hospital, Adelaide, Australia
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10
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Uterine carcinosarcoma: An overview. Crit Rev Oncol Hematol 2021; 163:103369. [PMID: 34051304 DOI: 10.1016/j.critrevonc.2021.103369] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 05/11/2021] [Accepted: 05/14/2021] [Indexed: 12/28/2022] Open
Abstract
Uterine carcinosarcoma (UCS), also known as malignant mixed Müllerian tumor, is a rare gynecological malignancy characterized by poor prognosis. This "biphasic" neoplasm presents an admixture of epithelial and mesenchymal/sarcomatoid tumor cells which partially share their molecular signature and exhibit a typical epithelial-to-mesenchymal transition gene expression profile. Due to the rarity of this cancer, at present there is a scarcity of specific treatment guidelines. Surgical resection remains the best curative option for localized disease, whereas the addition of peri-operative radiotherapy, chemotherapy and chemoradiation has been shown to further improve disease outcomes. In the metastatic setting, palliative chemotherapy is currently the treatment of choice, although no consensus exists about the best regimen to be delivered. Besides standard treatment options for the advanced disease, mechanistic insights into UCS pathogenesis and identification of its histopathological and molecular features boosted the development of novel, and potentially more effective, therapeutic agents, that will be here discussed.
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11
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Yao G, Jin X. Impact of Lymphadenectomy on Outcomes of Early-Stage Ovarian Cancer: A Systematic Review and Meta-Analysis. Front Surg 2021; 8:682348. [PMID: 34169090 PMCID: PMC8218907 DOI: 10.3389/fsurg.2021.682348] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 04/29/2021] [Indexed: 12/22/2022] Open
Abstract
Objective: The study aimed to assess if additional lymphadenectomy with primary staging surgery improves overall survival (OS) and disease-free survival (DFS) of early-stage ovarian cancer (ESOC). Methods: PubMed and Embase databases were searched for any type of study comparing OS or DFS between lymphadenectomy and control groups for any type of ESOC. Adjusted hazard ratios (HR) were pooled in a random-effects model. Results: Twelve studies were included. Meta-analysis indicated that lymphadenectomy is associated with significantly improved OS only for epithelial tumors (HR 0.75 95% CI 0.68, 0.82 I2 = 0% p < 0.00001) but not for malignant germ cell tumors (HR 1.31 95% CI 0.88, 1.94 I2 = 0% p = 0.18). Single studies indicated a tendency of improved OS with lymphadenectomy which was significant for ovarian carcinosarcoma but not for sex cord-stromal tumors. On meta-regression of all histological types, the percentage of patients with lymph node metastasis in the lymphadenectomy group was not found to influence the effect size. Meta-analysis also indicated that lymphadenectomy is associated with significantly improved DFS for epithelial tumors (HR 0.59 95% CI 0.45, 0.77 I2 = 0% p < 0.0001). Single studies on malignant germ cell and sex cord-stromal tumors failed to demonstrate any significant beneficial effect of lymphadenectomy on DFS. Conclusions: Within the limitations of the review, lymphadenectomy may improve OS and DFS for epithelial ESOC. Scarce data suggest that lymphadenectomy is not associated with improved outcomes for malignant germ cell and sex cord-stromal tumors but may benefit ovarian carcinosarcoma. Large-scale RCTs and robust observational studies shall improve current evidence.
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Affiliation(s)
- Guorong Yao
- Department of Obstetrics and Gynaecology, Huzhou Central Hospital, Affiliated Central Hospital Huzhou University, Huzhou, China
| | - Xiaotian Jin
- Gynecology Clinic, Huzhou Maternity & Child Health Care Hospital, Huzhou, China
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12
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The Effect of Adjuvant Pelvic Radiotherapy on Distant Metastasis for Uterine Carcinosarcoma. Am J Clin Oncol 2021; 44:169-173. [PMID: 33481373 DOI: 10.1097/coc.0000000000000795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Uterine carcinosarcomas (UCS) are rare tumors that carry a poor prognosis and high recurrence rate. Standard treatment consists of surgical resection and chemotherapy, though the benefit of adjuvant radiotherapy (RT) has yet to be determined. This study assessed survival rates between patients with UCS who underwent surgical resection alone and patients who underwent combinations of surgery, chemotherapy, and RT. MATERIALS AND METHODS We conducted a retrospective review of all patients who underwent surgical resection for UCS between 1993 and 2011 at a single institution. We assessed 3-year disease-free survival, locoregional recurrence-free survival, distant metastases-free survival (DMFS), and overall survival rates and utilized Kaplan-Meier modeling to analyze differences between UCS treatment modalities. RESULTS Twenty-four patients underwent UCS surgical resection between 1993 and 2011. The mean age was 61 (range: 39 to 75 y). Of these patients, 100% (n=24) underwent surgical resection, 25% (n=6) underwent surgery and adjuvant chemotherapy, 29% (n=7) underwent surgery and adjuvant RT, and 33% (n=8) underwent surgery and adjuvant chemotherapy and RT. At 3 years median follow, there was no significant difference in overall survival between treatment modalities. The addition of radiation therapy conferred increased DMFS in patients undergoing surgery irrespective of adjuvant chemotherapy (44% vs. 83%, P=0.0211).In patients receiving adjuvant chemotherapy, the significant increase in DMFS persisted with the addition of RT (P=0.0310). Lymph node involvement (n=8) was associated with a lower locoregional recurrence-free survival (38% vs. 92%, P=0.0029). CONCLUSIONS RT may offer a potential benefit in reducing the rate of distant metastases, though there were no statistically significant improvements in survival metrics.
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13
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Plentz TBDSF, Candido EC, Dias LF, Toledo MCS, Vale DB, Teixeira JC. Diagnosis, treatment and survival of uterine sarcoma: A retrospective cohort study of 122 cases. Mol Clin Oncol 2020; 13:81. [PMID: 33093955 DOI: 10.3892/mco.2020.2151] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 08/11/2020] [Indexed: 12/24/2022] Open
Abstract
The present study aimed to assess the diagnosis, treatment and follow-up of uterine sarcoma cases. A retrospective cohort study with 122 women recruited between 2001 and 2016 was performed. The data regarding epidemiology, clinical presentation, treatment and follow-up were analyzed based on the following histological types: Carcinosarcoma, leiomyosarcoma, endometrial stromal sarcoma (ESS) and adenosarcoma. Statistical analysis included descriptive statistics, logistic regression and survival curves. The diagnosis of uterine sarcoma exhibited an increasing trend of +1.2 new cases every 2 years (P=0.044) and comprised 10% of all uterine cancer diagnoses. There were 47% carcinosarcomas, 22% leiomyosarcomas, 16% ESS and 14% adenosarcomas. The majority of the women was ≥60 years old (62%). Among the subjects, 77% were postmenopausal, 61% had a body mass index up to 29.9 kg/m2 and 71% presented with a comorbidity. Regression analysis exhibited an association between post menopause and the histological type associated with lower overall survival (OS), namely leiomyosarcoma or carcinosarcoma (odds ratio, 5.45, P<0.001). Stage I malignancy was present in 44% and Stage IV in 22%. The treatment included primary surgery in 78% of the cases, whereas 79% received adjuvant therapy. Only 55 cases achieved disease control and 20 relapsed (36%) with a 5-year OS rate of 33%. The OS was lower for carcinosarcoma and leiomyosarcoma (20%; P=0.003). In summary, the present study indicated that the number of uterine sarcoma cases had increased between 2001 and 2016. The majority of the women were >60 years old and diagnosed in advanced stages. The postmenopausal status was associated with histological types of poor prognosis. The OS was low and worse for patients with carcinosarcoma and leiomyosarcoma.
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Affiliation(s)
| | - Elaine Cristina Candido
- Department of Obstetrics and Gynecology, University of Campinas (UNICAMP), Campinas, 13083-881 São Paulo, Brazil
| | - Lais Flausino Dias
- Department of Obstetrics and Gynecology, University of Campinas (UNICAMP), Campinas, 13083-881 São Paulo, Brazil
| | | | - Diama Bhadra Vale
- Department of Obstetrics and Gynecology, University of Campinas (UNICAMP), Campinas, 13083-881 São Paulo, Brazil
| | - Julio Cesar Teixeira
- Department of Obstetrics and Gynecology, University of Campinas (UNICAMP), Campinas, 13083-881 São Paulo, Brazil
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14
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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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15
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Hapsari K, Bhugwandass C, van Rijn GWJ, van der Wurff AAM, van ‘t Veer M, Boll D, Vos MC, Pijlman B, Kok A, Piek JMJ. Treatment and Outcome of Patients with Uterine Carcinosarcoma in a Comprehensive Cancer Network. INDIAN JOURNAL OF GYNECOLOGIC ONCOLOGY 2020. [DOI: 10.1007/s40944-019-0362-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Abstract
Aim
To determine clinical characteristics, treatment modalities and survival of uterine carcinosarcoma (UCS).
Methods
Data on treatment of UCS patients in the Comprehensive Cancer Network south region in the Netherlands between 2004 and 2014 were retrospectively evaluated.
Results
Data of 62 patients with UCS were retrieved. Mean age at diagnosis was 69.2 years (45–95 years). Data of six patients were excluded because they did not receive any treatment. Of the 56 patients included in this study, 57.1% presented with early-stage (FIGO I–II) disease and 42.9% with late-stage (FIGO III–IV) disease. 46.9% of the patients with FIGO early-stage disease received only surgical treatment, whereas 9.4% received adjuvant chemotherapy and 43.8% received adjuvant radiotherapy. Median DFS in patients with early-stage disease was 47.0 months (17.5–72.0). Adjuvant therapy did not seem to alter prognosis (p = 0.261). 16.7% of the patients with late-stage disease received only surgical treatment, 12.5% received only chemotherapy, whereas 50% received adjuvant chemotherapy and 20.8% adjuvant radiotherapy after surgery. Median DFS in late-stage disease was 8.5 months (2.5–23.5). Adjuvant therapy did not seem to alter prognosis (p = 0.30).
Conclusion
UCS with both FIGO stages I–II and III–IV has a dismal prognosis. The addition of adjuvant treatment did not seem to increase survival.
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16
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Rojas C, Tian C, Powell MA, Chan JK, Bateman NW, Conrads TP, Rocconi RP, Jones NL, Shriver CD, Hamilton CA, Maxwell GL, Casablanca Y, Darcy KM. Racial disparities in uterine and ovarian carcinosarcoma: A population-based analysis of treatment and survival. Gynecol Oncol 2020; 157:67-77. [PMID: 32029291 DOI: 10.1016/j.ygyno.2020.01.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 12/31/2019] [Accepted: 01/07/2020] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To investigate racial disparities in uterine carcinosarcoma (UCS) and ovarian carcinosarcoma (OCS) in Commission on Cancer®-accredited facilities. METHODS Non-Hispanic Black (NHB) and non-Hispanic White (NHW) women in the National Cancer Database diagnosed with stage I-IV UCS or OCS between 2004 and 2014 were eligible. Differences by disease site or race were compared using Chi-square test and multivariate Cox analysis. RESULTS There were 2830 NHBs and 7366 NHWs with UCS, and 280 NHBs and 2586 NHWs with OCS. Diagnosis of UCS was more common in NHBs (11.5%) vs. NHWs (3.7%) and increased with age (P < .0001). OCS diagnosis remained <5% in both races and all ages. NHBs with UCS or OCS were more common in the South and more likely to have a comorbidity score ≥ 1, low neighborhood income and Medicaid or no insurance (P < .0001). Diagnosis at stage II-IV was more common in NHBs than NHWs with UCS but not OCS. NHBs with both UCS and OCS were less likely to undergo surgery and to achieve no gross residual disease with surgery (P = .002). Risk of death in NHB vs. NHW patients with UCS was 1.38 after adjustment for demographic factors and dropped after sequential adjustment for comorbidity score, neighborhood income, insurance status, stage and treatment by 4%, 16%, 7%, 19% and 10%, respectively, leaving 43.5% of the racial disparity in survival unexplained. In contrast, risk of death in NHBs vs. NHWs with OCS was 1.19 after adjustment for demographic factors and became insignificant after adjustment for comorbidity. Race was an independent prognostic factor in UCS but not in OCS. CONCLUSIONS Racial disparities exist in characteristics, treatment and survival in UCS and OCS with distinctions that merit additional research.
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Affiliation(s)
- Christine Rojas
- Gynecologic Cancer Center of Excellence, Department of Obstetrics & Gynecology, Uniformed Services University of the Health Sciences, Walter Reed National Military Medical Center, Bethesda, MD, USA.
| | - Chunqiao Tian
- Gynecologic Cancer Center of Excellence, Department of Obstetrics & Gynecology, Uniformed Services University of the Health Sciences, Walter Reed National Military Medical Center, Bethesda, MD, USA; Henry M Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD, USA.
| | - Matthew A Powell
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Siteman Cancer Center, Washington University School of Medicine in St. Louis, St. Louis, MO, 63110, USA.
| | - John K Chan
- Palo Alto Medical Foundation, California Pacific Medical Center, Sutter Health, San Francisco, CA, USA.
| | - Nicholas W Bateman
- Gynecologic Cancer Center of Excellence, Department of Obstetrics & Gynecology, Uniformed Services University of the Health Sciences, Walter Reed National Military Medical Center, Bethesda, MD, USA; Henry M Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD, USA; John P Murtha Cancer Center Research Program, Department of Surgery, Uniformed Services University of the Health Sciences, Walter Reed National Military Medical Center, Bethesda, MD, USA.
| | - Thomas P Conrads
- Gynecologic Cancer Center of Excellence, Department of Obstetrics & Gynecology, Uniformed Services University of the Health Sciences, Walter Reed National Military Medical Center, Bethesda, MD, USA; John P Murtha Cancer Center Research Program, Department of Surgery, Uniformed Services University of the Health Sciences, Walter Reed National Military Medical Center, Bethesda, MD, USA; Department of Obstetrics and Gynecology, Inova Fairfax Hospital, Falls Church, VA, USA.
| | - Rodney P Rocconi
- Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
| | - Nathaniel L Jones
- Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
| | - Craig D Shriver
- John P Murtha Cancer Center Research Program, Department of Surgery, Uniformed Services University of the Health Sciences, Walter Reed National Military Medical Center, Bethesda, MD, USA.
| | - Chad A Hamilton
- Gynecologic Cancer Center of Excellence, Department of Obstetrics & Gynecology, Uniformed Services University of the Health Sciences, Walter Reed National Military Medical Center, Bethesda, MD, USA; John P Murtha Cancer Center Research Program, Department of Surgery, Uniformed Services University of the Health Sciences, Walter Reed National Military Medical Center, Bethesda, MD, USA; Department of Obstetrics and Gynecology, Inova Fairfax Hospital, Falls Church, VA, USA; Inova Schar Cancer Institute, Inova Center for Personalized Health, Falls Church, VA, USA.
| | - G Larry Maxwell
- Gynecologic Cancer Center of Excellence, Department of Obstetrics & Gynecology, Uniformed Services University of the Health Sciences, Walter Reed National Military Medical Center, Bethesda, MD, USA; John P Murtha Cancer Center Research Program, Department of Surgery, Uniformed Services University of the Health Sciences, Walter Reed National Military Medical Center, Bethesda, MD, USA; Department of Obstetrics and Gynecology, Inova Fairfax Hospital, Falls Church, VA, USA; Inova Schar Cancer Institute, Inova Center for Personalized Health, Falls Church, VA, USA.
| | - Yovanni Casablanca
- Gynecologic Cancer Center of Excellence, Department of Obstetrics & Gynecology, Uniformed Services University of the Health Sciences, Walter Reed National Military Medical Center, Bethesda, MD, USA; John P Murtha Cancer Center Research Program, Department of Surgery, Uniformed Services University of the Health Sciences, Walter Reed National Military Medical Center, Bethesda, MD, USA.
| | - Kathleen M Darcy
- Gynecologic Cancer Center of Excellence, Department of Obstetrics & Gynecology, Uniformed Services University of the Health Sciences, Walter Reed National Military Medical Center, Bethesda, MD, USA; Henry M Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD, USA; John P Murtha Cancer Center Research Program, Department of Surgery, Uniformed Services University of the Health Sciences, Walter Reed National Military Medical Center, Bethesda, MD, USA.
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17
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Domoxoudis S, Koukourakis IM, Giakzidis AG, Koukourakis MI. Hypofractionated Accelerated Chemo-radiotherapy (Chemo-HypoAR) With Cisplatin and Liposomal Doxorubicin for the Treatment of Patients With Uterine Sarcomas. In Vivo 2019; 33:1621-1624. [PMID: 31471414 PMCID: PMC6755002 DOI: 10.21873/invivo.11646] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 06/24/2019] [Accepted: 06/25/2019] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Uterine sarcoma is an aggressive tumor associated with poor survival, compared to endometrioid carcinoma. Postoperative local radiotherapy and chemotherapy are controversial. PATIENTS AND METHODS We report a retrospective analysis of 14 patients with uterine homologous type carcinosarcoma (9 patients) or leiomyosarcoma (5 patients), treated with postoperative 3D-conformal accelerated hypofractionated radiotherapy (2.7 Gy/fraction for 14 fractions followed by one fraction of 6-8 Gy dose to the vagina). Chemotherapy with cisplatin (50 mg/m2) and liposomal doxorubicin (20 mg/m2), was also administered bi-weekly for two cycles before and for three cycles during radiotherapy. RESULTS Chemotherapy induced only grade 1 neutropenia or anemia in 4/14 (28.5%) and 5/14 (35.7%) of patients, respectively. Two patients (2/14, 14.2%) interrupted their radiotherapy for one and two weeks, respectively, due to grade II persistent diarrhea. Within a median of 58 months (range=8-137 months) of follow-up, none of the patients presented with loco-regional relapse. Two patients developed distant metastasis. CONCLUSION Concurrent hypofractionated and accelerated chemo-radiotherapy (chemo-HypoAR) is feasible and provides excellent survival figures.
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Affiliation(s)
- Spyros Domoxoudis
- Department of Radiotherapy - Oncology, Medical School, Democritus University of Thrace, Alexandroupolis, Greece
| | - Ioannis M Koukourakis
- Department of Radiotherapy - Oncology, Medical School, Democritus University of Thrace, Alexandroupolis, Greece
| | - Axiotis G Giakzidis
- Department of Radiotherapy - Oncology, Medical School, Democritus University of Thrace, Alexandroupolis, Greece
| | - Michael I Koukourakis
- Department of Radiotherapy - Oncology, Medical School, Democritus University of Thrace, Alexandroupolis, Greece
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18
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Sagebiel TL, Bhosale PR, Patnana M, Faria SC, Devine CE. Uterine Carcinosarcomas. Semin Ultrasound CT MR 2019; 40:295-301. [PMID: 31375170 DOI: 10.1053/j.sult.2019.03.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Uterine carcinosarcoma (UCS) is a rare and aggressive variant of endometrial cancer, distinguished by its containment of both epithelial and sarcomatous elements. This article reviews the epidemiology, pathologic classification and staging of UCS, along with the typical findings seen on different imaging modalities. Prognosis and therapies will also be discussed.
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Affiliation(s)
- T L Sagebiel
- The University of Texas MD Anderson Cancer Center, Diagnostic Radiology, T. Boone Pickens Academic Tower (FCT15.5023), Houston, TX.
| | - P R Bhosale
- The University of Texas MD Anderson Cancer Center, Diagnostic Radiology, T. Boone Pickens Academic Tower (FCT15.5023), Houston, TX
| | - M Patnana
- The University of Texas MD Anderson Cancer Center, Diagnostic Radiology, T. Boone Pickens Academic Tower (FCT15.5023), Houston, TX
| | - S C Faria
- The University of Texas MD Anderson Cancer Center, Diagnostic Radiology, T. Boone Pickens Academic Tower (FCT15.5023), Houston, TX
| | - C E Devine
- The University of Texas MD Anderson Cancer Center, Diagnostic Radiology, T. Boone Pickens Academic Tower (FCT15.5023), Houston, TX
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19
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Huang YT, Huang YL, Ng KK, Lin G. Current Status of Magnetic Resonance Imaging in Patients with Malignant Uterine Neoplasms: A Review. Korean J Radiol 2018; 20:18-33. [PMID: 30627019 PMCID: PMC6315066 DOI: 10.3348/kjr.2018.0090] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 07/17/2018] [Indexed: 12/13/2022] Open
Abstract
In this study, we summarize the clinical role of magnetic resonance imaging (MRI) in the diagnosis of patients with malignant uterine neoplasms, including leiomyosarcoma, endometrial stromal sarcoma, adenosarcoma, uterine carcinosarcoma, and endometrial cancer, with emphasis on the challenges and disadvantages. MRI plays an essential role in patients with uterine malignancy, for the purpose of tumor detection, primary staging, and treatment planning. MRI has advanced in scope beyond the visualization of the many aspects of anatomical structures, including diffusion-weighted imaging, dynamic contrast enhancement-MRI, and magnetic resonance spectroscopy. Emerging technologies coupled with the use of artificial intelligence in MRI are expected to lead to progressive improvement in case management of malignant uterine neoplasms.
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Affiliation(s)
- Yu-Ting Huang
- Department of Medical Imaging and Intervention, Imaging Core Laboratory, Institute for Radiological Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,Department of Diagnostic Radiology, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan.,Gynecologic Cancer Research Center, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Yen-Ling Huang
- Department of Medical Imaging and Intervention, Imaging Core Laboratory, Institute for Radiological Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,Gynecologic Cancer Research Center, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Koon-Kwan Ng
- Department of Medical Imaging and Intervention, Imaging Core Laboratory, Institute for Radiological Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,Department of Diagnostic Radiology, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan.,Gynecologic Cancer Research Center, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Gigin Lin
- Department of Medical Imaging and Intervention, Imaging Core Laboratory, Institute for Radiological Research, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan.,Clinical Metabolomic Core Laboratory, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, Taiwan.,Gynecologic Cancer Research Center, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
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20
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Cossic B, Hill JA, Cercone M, Southard T. Uterine carcinosarcoma (malignant mixed Müllerian tumor): case report in a goat and literature review. J Vet Diagn Invest 2018; 30:955-961. [PMID: 30345891 DOI: 10.1177/1040638718808341] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Carcinosarcomas are biphasic malignant tumors composed of 2 distinct neoplastic cell populations, epithelial cells and mesenchymal cells. A 13-y-old, female, mixed-breed goat was presented with a 1-wk history of anuria and lethargy. Transabdominal ultrasonography showed an irregular and heterogeneous structure in the region of the bladder and uterus and changes in the echogenicity of both kidneys. Given the poor prognosis, euthanasia was elected. Autopsy revealed a large mass within the uterine cervix and confirmed the changes in the urinary tract. Histopathology and immunohistochemistry revealed a mixed, anti-cytokeratin AE1/AE3-positive epithelial, and vimentin-positive mesenchymal neoplasm consistent with a homologous carcinosarcoma, also called malignant mixed Müllerian tumor, with areas of double-labeling. We highlight the complexity of the diagnosis of uterine neoplasms in domestic animals and in goats in particular.
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Affiliation(s)
- Brieuc Cossic
- Departments of Biomedical Sciences (Cossic, Southard), College of Veterinary Medicine, Cornell University, Ithaca, NY.,Clinical Sciences (Hill, Cercone), College of Veterinary Medicine, Cornell University, Ithaca, NY
| | - Jacqueline A Hill
- Departments of Biomedical Sciences (Cossic, Southard), College of Veterinary Medicine, Cornell University, Ithaca, NY.,Clinical Sciences (Hill, Cercone), College of Veterinary Medicine, Cornell University, Ithaca, NY
| | - Marta Cercone
- Departments of Biomedical Sciences (Cossic, Southard), College of Veterinary Medicine, Cornell University, Ithaca, NY.,Clinical Sciences (Hill, Cercone), College of Veterinary Medicine, Cornell University, Ithaca, NY
| | - Teresa Southard
- Departments of Biomedical Sciences (Cossic, Southard), College of Veterinary Medicine, Cornell University, Ithaca, NY.,Clinical Sciences (Hill, Cercone), College of Veterinary Medicine, Cornell University, Ithaca, NY
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Kim S, Kim YT, Kim S, Kim SW, Lee JY, Kang WJ. Diagnostic Value of 18F-FDG PET/CT and MRI in the Preoperative Evaluation of Uterine Carcinosarcoma. Nucl Med Mol Imaging 2018; 52:445-452. [PMID: 30538776 DOI: 10.1007/s13139-018-0549-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Revised: 09/20/2018] [Accepted: 09/27/2018] [Indexed: 02/07/2023] Open
Abstract
Purpose This study aimed to compare the diagnostic value of 18F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG PET/CT) and magnetic resonance imaging (MRI) in the preoperative evaluation of uterine carcinosarcoma. Methods Fifty-four women with pathologically confirmed uterine carcinosarcoma who underwent preoperative FDG PET/CT and MRI from June 2006 to November 2016 were included. Pathologic findings from primary tumor lesions, para-aortic and pelvic lymph node (LN) areas, and peritoneal seeding lesions were compared with the FDG PET/CT and MRI findings. The maximum standardized uptake value (SUVmax) of the primary tumor and LN was obtained. The tumor-to-liver ratio (TLR) was calculated by dividing the SUVmax of the primary tumor or LN by the mean SUV of the liver. Results For detecting primary tumor lesions (n = 54), the sensitivity and accuracy of FDG PET/CT (53/54) and MRI (53/54) were 98.2%. The sensitivity, specificity, and accuracy of FDG PET/CT versus MRI were as follows: 63.2% (12/19) versus 26.3% (5/19), 100% (35/35) versus 100% (35/35), and 87.0% versus 74.0%, respectively, for pelvic LN areas (p = 0.016); 85.7% (12/14) versus 42.9% (6/14), 90% (36/40) versus 97.5% (39/40), and 88.9% versus 83.3%, respectively, for para-aortic LN areas (p = 0.004); and 59.4% (19/32) versus 50% (16/32), 100% (22/22) versus 100% (22/22), and 75.9% versus 70.4%, respectively, for peritoneal seeding lesions (p = 0.250). For distant metastasis, the sensitivity, specificity, and accuracy of FDG PET/CT were 100 (8/8), 97.8 (45/46), and 98.2%, respectively. Conclusions FDG PET/CT showed superior diagnostic accuracy compared to MRI in detecting pelvic and para-aortic LN metastasis in patients with uterine carcinosarcoma. Moreover, FDG PET/CT facilitated the identification of distant metastasis.
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Affiliation(s)
- Soyoung Kim
- 1Department of Nuclear Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722 South Korea
| | - Young Tae Kim
- 2Department of Obstetrics and Gynecology, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Sunghoon Kim
- 2Department of Obstetrics and Gynecology, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Sang Wun Kim
- 2Department of Obstetrics and Gynecology, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Jung-Yun Lee
- 2Department of Obstetrics and Gynecology, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Won Jun Kang
- 1Department of Nuclear Medicine, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722 South Korea
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22
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Nishio S, Aihara S, Shimokawa M, Fujishita A, Taniguchi S, Hachisuga T, Yanazume S, Kobayashi H, Murakami F, Numa F, Kotera K, Okura N, Toki N, Yokoyama M, Ushijima K. Efficacy of palonosetron plus dexamethasone in preventing chemotherapy-induced nausea and emesis in patients receiving carboplatin-based chemotherapy for gynecologic cancers: a phase II study by the West Japan Gynecologic Oncology Group (WJGOG 131). J Gynecol Oncol 2018; 29:e77. [PMID: 30022637 PMCID: PMC6078893 DOI: 10.3802/jgo.2018.29.e77] [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: 03/14/2018] [Revised: 04/23/2018] [Accepted: 05/10/2018] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE Palonosetron is effective for the management of acute and delayed chemotherapy-induced nausea and vomiting (CINV). While emetogenic carboplatin-based chemotherapy is widely used to treat gynecologic cancers, few studies have evaluated the antiemetic effectiveness of palonosetron in this setting. METHODS A multicenter, single-arm, open-label phase II trial was conducted to evaluate the safety and effectiveness of palonosetron in controlling CINV in patients with gynecologic cancer. Chemotherapy-naïve patients received intravenous palonosetron (0.75 mg/body) and dexamethasone before the infusion of carboplatin-based chemotherapy on day 1. Dexamethasone was administered (orally or intravenously) on days 2-3. The incidence and severity of CINV were evaluated using the patient-completed Multinational Association of Supportive Care in Cancer Antiemesis Tool and treatment diaries. The primary endpoint was the proportion of patients experiencing complete control (CC) of vomiting, with "no rescue antiemetic medication" and "no clinically significant nausea" or "only mild nausea" in the delayed phase (24-120 hours post-chemotherapy). Secondary endpoints were the proportion of patients with a complete response (CR: "no vomiting" and "no rescue antiemetic medication") in the acute (0-24 hours), delayed (24-120 hours), and overall (0-120 hours) phases, and CC in the acute and overall phases. RESULTS Efficacy was assessable in 77 of 80 patients recruited. In the acute and delayed phases, the CR rates the primary endpoint, were 71.4% and 59.7% and the CC rates, the secondary endpoint, were 97.4% and 96.1%, respectively. CONCLUSION While palonosetron effectively controls acute CINV, additional antiemetic management is warranted in the delayed phase after carboplatin-based chemotherapy in gynecologic cancer patients (Trial registry at UMIN Clinical Trials Registry, UMIN000012806).
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Affiliation(s)
- Shin Nishio
- Department of Obstetrics and Gynecology, Kurume University School of Medicine, Kurume, Japan.
| | - Satomi Aihara
- Department of Obstetrics and Gynecology, Faculty of Medicine, Saga University, Saga, Japan
| | | | - Akira Fujishita
- Department of Obstetrics and Gynecology, Saiseikai Nagasaki Hospital, Nagasaki, Japan
| | - Shuichi Taniguchi
- Department of Obstetrics and Gynecology, Miyazaki Prefectural Hospital, Miyazaki, Japan
| | - Toru Hachisuga
- Department of Obstetrics and Gynecology, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Shintaro Yanazume
- Department of Gynecology, National Hospital Organization Kagoshima Medical Center, Kagoshima, Japan
| | - Hiroaki Kobayashi
- Department of Obstetrics and Gynecology, Kagoshima University School of Medicine, Kagoshima, Japan
| | - Fumihiro Murakami
- Department of Obstetrics and Gynecology, St. Mary's Hospital, Kurume, Japan
| | - Fumitaka Numa
- Department of Obstetrics and Gynecology, Tokuyama Central Hospital, Shunan, Japan
| | - Kohei Kotera
- Department of Obstetrics and Gynecology, Nagasaki Harbor Medical Center City Hospital, Nagasaki, Japan
| | - Naofumi Okura
- Department of Obstetrics and Gynecology, NHO Kokura Medical Center, Kitakyushu, Japan
| | - Naoyuki Toki
- Department of Obstetrics and Gynecology, Kyushu Rosai Hospital, Kitakyushu, Japan
| | - Masatoshi Yokoyama
- Department of Obstetrics and Gynecology, Faculty of Medicine, Saga University, Saga, Japan
| | - Kimio Ushijima
- Department of Obstetrics and Gynecology, Kurume University School of Medicine, Kurume, Japan
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Versluis MAC, Pielsticker C, van der Aa MA, de Bruyn M, Hollema H, Nijman HW. Lymphadenectomy and Adjuvant Therapy Improve Survival with Uterine Carcinosarcoma: A Large Retrospective Cohort Study. Oncology 2018; 95:100-108. [PMID: 29791913 DOI: 10.1159/000488531] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 03/13/2018] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Uterine carcinosarcoma is a rare, aggressive subtype of endometrial cancer. Treatment consists of hysterectomy, bilateral salpingo-oophorectomy, and lymphadenectomy (LND). The survival benefit of LND in relation to adjuvant radio- and/or chemotherapy is unclear. We evaluated the impact of LND on survival in relation to adjuvant therapy in uterine carcinosarcoma. METHODS Retrospective data on 1,140 cases were combined from the Netherlands Cancer Registry (NCR) and the nationwide network and registry of histo- and cytopathology in the Netherlands (PALGA). LND was defined as the removal of any nodes. Additionally, cases where 10 nodes or less (LND ≤10) or more than 10 nodes (LND > 10) were removed were analyzed separately. Adjuvant therapy was evaluated as radiotherapy, chemotherapy, or radiochemotherapy. Associations were analyzed by χ2 test, log-rank test, and Cox regression analysis. RESULTS Overall survival (OS) had improved after total abdominal hysterectomy with bilateral salpingo-oophorectomy with LND > 10 (HR 0.62, 95% CI 0.47-0.83). Adjuvant therapy was related to OS with an HR of 0.64 (95% CI 0.54-0.75) for radiotherapy, an HR of 0.65 (95% CI 0.48-0.88) for chemotherapy, and an HR of 0.25 (95% CI 0.13-0.46) for radiochemotherapy. Additionally, adjuvant treatment was related to OS when lymph nodes were positive (HR 0.22, 95% CI 0.11-0.42), but not when they were negative. CONCLUSION LND is related to improved survival when more than 10 nodes are removed. Adjuvant therapy improves survival when LND is omitted, or when nodes are positive.
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Affiliation(s)
- Marco A C Versluis
- Department of Obstetrics and Gynecology, University Medical Center Groningen, Groningen, the Netherlands
| | - Cindy Pielsticker
- Department of Obstetrics and Gynecology, University Medical Center Groningen, Groningen, the Netherlands
| | - Maaike A van der Aa
- Netherlands Comprehensive Cancer Organisation (IKNL), Groningen, the Netherlands
| | - Marco de Bruyn
- Department of Obstetrics and Gynecology, University Medical Center Groningen, Groningen, the Netherlands
| | - Harry Hollema
- Division of Pathology, Department of Pathology and Medical Biology, University Medical Center Groningen, Groningen, the Netherlands
| | - Hans W Nijman
- Department of Obstetrics and Gynecology, University Medical Center Groningen, Groningen, the Netherlands
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Huang YT, Chang CB, Yeh CJ, Lin G, Huang HJ, Wang CC, Lu KY, Ng KK, Yen TC, Lai CH. Diagnostic accuracy of 3.0T diffusion-weighted MRI for patients with uterine carcinosarcoma: Assessment of tumor extent and lymphatic metastasis. J Magn Reson Imaging 2018; 48:622-631. [PMID: 29437265 DOI: 10.1002/jmri.25981] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Accepted: 01/30/2018] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Assessment of tumor extent and lymphatic metastasis of uterine carcinosarcomas is important for treatment planning. PURPOSE/HYPOTHESIS To evaluate the diagnostic accuracy of 3.0T diffusion-weighted (DW) MRI for patients with uterine carcinosarcoma, in assessment of tumor extent and lymphatic metastasis. STUDY TYPE Retrospective diagnostic accuracy study. POPULATION A consecutive cohort of 68 patients with pathologically proved carcinosarcoma between January 2006 and July 2014. FIELD STRENGTH/SEQUENCE 3T DW MRI. ASSESSMENT Maximal tumor and uterus size, presence of deep myometrial invasion, cervical invasion, adnexal invasion, lymphadenopathy, and the apparent diffusion coefficient (ADC) values of each tumor were used. Histopathology was the gold standard. STATISTICAL TESTS Diagnostic accuracy. Logistic regression. RESULTS In all, 38 patients entered the final analysis, with median age of 58 years (range, 35-79 years). The sensitivity and specificity in detecting deep myometrial invasion, cervical stromal invasion, adnexal invasion, as well as pelvic and para-aortic lymph node metastases were 65% and 72%, 91% and 85%, 50% and 100%, 33% and 89%, and 33% and 100%, respectively. The largest tumor diameters predicted deep myometrium invasion (anteroposterior direction, P = 0.004) and cervical stroma invasion (craniocaudal direction, P = 0.008). Tumor ADCmin significantly predicted the lymphovascular permeation (P = 0.025; odds ratio = 0.96). DATA CONCLUSION Preoperative DW MRI is useful to assess deep myometrial or cervical stromal invasion in uterine carcinosarcoma, yet the diagnostic performance for detecting adnexal invasion and lymphatic metastasis requires further improvement. LEVEL OF EVIDENCE 3 Technical Efficacy: Stage 2 J. Magn. Reson. Imaging 2018.
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Affiliation(s)
- Yu-Ting Huang
- Department of Medical Imaging and Intervention, Imaging Core Laboratory, Institute for Radiological Research, Chang Gung Memorial Hospital at Linkou and Chang Gung University, Gueishan, Taoyuan, Taiwan
- Department of Diagnostic Radiology, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan
| | - Chun-Bi Chang
- Department of Medical Imaging and Intervention, Imaging Core Laboratory, Institute for Radiological Research, Chang Gung Memorial Hospital at Linkou and Chang Gung University, Gueishan, Taoyuan, Taiwan
| | - Chi-Ju Yeh
- Department of Pathology, Chang Gung Memorial Hospital at Linkou and Chang Gung University, Gueishan, Taoyuan, Taiwan
| | - Gigin Lin
- Department of Medical Imaging and Intervention, Imaging Core Laboratory, Institute for Radiological Research, Chang Gung Memorial Hospital at Linkou and Chang Gung University, Gueishan, Taoyuan, Taiwan
- Clinical Metabolomics Core Laboratory, Chang Gung Memorial Hospital at Linkou, Gueishan, Taoyuan, Taiwan
| | - Huei-Jean Huang
- Department of Obstetrics and Gynecologyand Gynecologic Cancer Research Center, Chang Gung Memorial Hospital at Linkou and Chang Gung University, Gueishan, Taoyuan, Taiwan
| | - Chun-Chieh Wang
- Department of Radiation Oncology, Chang Gung Memorial Hospital at Linkou and Chang Gung University, Gueishan, Taoyuan, Taiwan
| | - Kuan-Ying Lu
- Department of Medical Imaging and Intervention, Imaging Core Laboratory, Institute for Radiological Research, Chang Gung Memorial Hospital at Linkou and Chang Gung University, Gueishan, Taoyuan, Taiwan
- Clinical Metabolomics Core Laboratory, Chang Gung Memorial Hospital at Linkou, Gueishan, Taoyuan, Taiwan
| | - Koon-Kwan Ng
- Department of Medical Imaging and Intervention, Imaging Core Laboratory, Institute for Radiological Research, Chang Gung Memorial Hospital at Linkou and Chang Gung University, Gueishan, Taoyuan, Taiwan
- Department of Diagnostic Radiology, Chang Gung Memorial Hospital at Keelung, Keelung, Taiwan
| | - Tzu-Chen Yen
- Department of Nuclear Medicine, Center for Advanced Molecular Imaging and Translation (CAMIT), Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chyong-Huey Lai
- Department of Obstetrics and Gynecologyand Gynecologic Cancer Research Center, Chang Gung Memorial Hospital at Linkou and Chang Gung University, Gueishan, Taoyuan, Taiwan
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Survey of gynecological carcinosarcomas in families with breast and ovarian cancer predisposition. Cancer Genet 2018; 221:38-45. [DOI: 10.1016/j.cancergen.2017.12.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Accepted: 12/13/2017] [Indexed: 12/21/2022]
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Jhamad S, Aanjane R, Jaiswal S, Jain S, Bhagat P. Second Primary Cancer after Radiotherapy for Cervical Cancer. J Midlife Health 2018; 9:207-209. [PMID: 30692817 PMCID: PMC6332716 DOI: 10.4103/jmh.jmh_74_18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Radiation is a treatment for many gynecological malignancies, especially locally advanced cervical cancer. Development of sarcoma due to previous radiation occurs very rarely. They develop within the radiation field. We report a case of carcinosarcoma in our patient developed 8 years after the radiotherapy (RT) that she received in the form of external beam radiation and intracavitary RT along with concomitant chemotherapy consisting of cisplatin. Although the development of secondary primary cancer is rare, for every patient who receives radiation for treatment of cancer, close follow-up is recommended as they may have viable endometrium.
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Affiliation(s)
- Sushma Jhamad
- Choithram Hospital and Research Centre, Indore, Madhya Pradesh, India
| | - Rajendra Aanjane
- Choithram Hospital and Research Centre, Indore, Madhya Pradesh, India
| | - Sanjog Jaiswal
- Choithram Hospital and Research Centre, Indore, Madhya Pradesh, India
| | - Suchita Jain
- Choithram Hospital and Research Centre, Indore, Madhya Pradesh, India
| | - Priyanka Bhagat
- Choithram Hospital and Research Centre, Indore, Madhya Pradesh, India
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Nishikawa T, Hasegawa K, Yabuno A, Yoshida H, Yasuda M, Kozawa E, Fujiwara K. Pazopanib as a second line treatment for uterine and ovarian carcinosarcoma: a single institutional study. J Gynecol Oncol 2017; 28:e25. [PMID: 27958685 PMCID: PMC5165070 DOI: 10.3802/jgo.2017.28.e25] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Revised: 10/20/2016] [Accepted: 12/01/2016] [Indexed: 12/25/2022] Open
Affiliation(s)
- Tadaaki Nishikawa
- Department of Gynecologic Oncology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Kosei Hasegawa
- Department of Gynecologic Oncology, Saitama Medical University International Medical Center, Saitama, Japan.
| | - Akira Yabuno
- Department of Gynecologic Oncology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Hiroyuki Yoshida
- Department of Gynecologic Oncology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Masanori Yasuda
- Department of Pathology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Eito Kozawa
- Department of Diagnostic Radiology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Keiichi Fujiwara
- Department of Gynecologic Oncology, Saitama Medical University International Medical Center, Saitama, Japan
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28
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Inoue A, Yamaguchi K, Kurata Y, Murakami R, Abiko K, Hamanishi J, Kondoh E, Baba T, Kido A, Konishi I, Matsumura N. Unenhanced region on magnetic resonance imaging represents tumor progression in uterine carcinosarcoma. J Gynecol Oncol 2017; 28:e62. [PMID: 28657223 PMCID: PMC5540721 DOI: 10.3802/jgo.2017.28.e62] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 04/29/2017] [Accepted: 05/17/2017] [Indexed: 11/30/2022] Open
Abstract
Objective Carcinosarcoma of the uterine corpus has a poor prognosis. Although pathological necrosis is a prognostic factor of endometrial cancer, the clinicopathological influences of an unenhanced region observed on magnetic resonance imaging (MRI) are inconclusive. The aim of our study was to determine the clinicobiological impact of the presence of an unenhanced region on MRI, which can represent necrosis, in uterine carcinosarcoma. Methods The clinicopathological factors of 29 patients diagnosed with uterine carcinosarcoma were assessed retrospectively. The percentage of the tumor that was unenhanced on MRI was determined. The clinicopathological factors related to the unenhanced regions were evaluated. The prognostic significance was assessed using the Kaplan-Meier method and Cox regression model. Results Although the presence of pathological necrosis was not a poor prognostic factor (p=0.704), unenhanced regions on MRI correlated with poor prognosis when the unenhanced regions in the tumor accounted for more than 10% of the total tumor (p=0.019). The percentage of unenhanced regions was positively correlated with stage (p=0.028; r=0.4691) and related to tumor size (p=0.086; r=0.3749). The Cox regression analysis indicated that the presence of lymph node (LN) metastasis and more than 10% of the tumor being unenhanced on MRI were prognostic factors of overall survival in the univariate analyses (p=0.018 and p=0.047, respectively). Conclusion The unenhanced region on MRI, which represents pathological necrosis, reflects tumor progression, and semi-quantification of the region is useful to predict the prognosis in patients with uterine carcinosarcoma.
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Affiliation(s)
- Ayami Inoue
- Department of Obstetrics and Gynecology, Kyoto University, Kyoto, Japan
| | - Ken Yamaguchi
- Department of Obstetrics and Gynecology, Kyoto University, Kyoto, Japan.
| | - Yasuhisa Kurata
- Department of Diagnostic Imaging and Nuclear Medicine, Kyoto University, Kyoto, Japan
| | - Ryusuke Murakami
- Department of Obstetrics and Gynecology, Kyoto University, Kyoto, Japan
| | - Kaoru Abiko
- Department of Obstetrics and Gynecology, Kyoto University, Kyoto, Japan
| | - Junzo Hamanishi
- Department of Obstetrics and Gynecology, Kyoto University, Kyoto, Japan
| | - Eiji Kondoh
- Department of Obstetrics and Gynecology, Kyoto University, Kyoto, Japan
| | - Tsukasa Baba
- Department of Obstetrics and Gynecology, Kyoto University, Kyoto, Japan
| | - Aki Kido
- Department of Diagnostic Imaging and Nuclear Medicine, Kyoto University, Kyoto, Japan
| | - Ikuo Konishi
- Department of Obstetrics and Gynecology, Kyoto University, Kyoto, Japan.,National Hospital Organization Kyoto Medical Center, Kyoto, Japan
| | - Noriomi Matsumura
- Department of Obstetrics and Gynecology, Kyoto University, Kyoto, Japan
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