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Zhang MY, Tang LS, Qin ZJ, Hao YT, Cheng K, Zheng A. Clinical features and prognostic factors of pulmonary carcinosarcoma: A nomogram development and validation based on surveillance epidemiology and end results database. Front Med (Lausanne) 2022; 9:988830. [PMID: 36330063 PMCID: PMC9622765 DOI: 10.3389/fmed.2022.988830] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 10/03/2022] [Indexed: 12/20/2023] Open
Abstract
BACKGROUND Pulmonary carcinosarcoma (PCS) is a rare but aggressive malignant disease in the lung. It is characterized by coexisting histologic elements of carcinomatous and sarcomatous components. This study aimed to comprehensively understand the clinical features of PCS and develop a nomogram for prognostic prediction of PCS patients. METHODS Data were collected from the Surveillance Epidemiology and End Results (SEER) database between 1975 and 2018. Propensity-score matching (PSM) was used to match the demographic characteristic of the PCS vs. pulmonary sarcoma (PS). Cancer-specific survival (CSS) and overall survival (OS) were the main endpoints of the survival of patients and were evaluated using the Kaplan Meier curves and Cox proportional hazards regression. We further randomly split enrolled PCS patients from SEER into the training and validation sets. All independent predictors for OS of the training set were integrated to create a predictive nomogram. The performance of the nomogram was determined by discrimination, calibration ability, clinical usefulness, and risk stratification ability both in the training and validation cohorts. In addition, the clinical data of PCS patients from the West China Hospital were also retrospectively analyzed by this model. RESULTS A total of 428 PCS patients and 249 PS patients were enrolled from SEER. Compared to pure PS, PCS was associated with significantly better survival in the unmatched cohorts, whereas non-significantly better survival after PSM. In subgroup analysis, PCS showed significantly worse survival than pure PS in subgroups among the race, marital status, and radiation treatment. A nomogram was constructed for PCS patients' survival prediction by combining the independent risk factors, including gender, stage, surgery, radiation, and chemotherapy. The nomogram showed good discrimination, calibration, and predictive power in the training and validation sets. Risk stratification analysis indicated that the nomogram scores efficiently divided PCS patients into low and high-risk groups. CONCLUSION PCS is a rare malignant disease of the lung with distinct clinical features. It had a comparable survival compared with pure PS in the matched cohorts. In addition, a nomogram was developed and validated for predicting the OS in PCS patients.
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Affiliation(s)
- Ming-Yi Zhang
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Lian-Sha Tang
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Zhao-Juan Qin
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ya-Ting Hao
- School of Clinical Medicine, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Ke Cheng
- Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ai Zheng
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
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Nakad Borrego S, Lengyel E, Kurnit KC. Molecular Characterizations of Gynecologic Carcinosarcomas: A Focus on the Immune Microenvironment. Cancers (Basel) 2022; 14:cancers14184465. [PMID: 36139624 PMCID: PMC9497294 DOI: 10.3390/cancers14184465] [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: 07/30/2022] [Revised: 09/10/2022] [Accepted: 09/11/2022] [Indexed: 11/16/2022] Open
Abstract
Gynecologic carcinosarcomas, specifically of endometrial and ovarian origin, are aggressive and rare tumors. Treatment data are limited and are often extrapolated from other histologies and smaller retrospective studies. While the optimal therapy approach remains contentious, treatment is often multimodal and may include surgery, chemotherapy, radiation, or a combination of multiple strategies. However, despite aggressive treatment, these tumors fare worse than carcinomas of the same anatomic sites irrespective of their stage. Recent studies have described in-depth molecular characterizations of gynecologic carcinosarcomas. Although many molecular features mirror those seen in other uterine and ovarian epithelial tumors, the high prevalence of epithelial-mesenchymal transition is more unique. Recently, molecular descriptions have expanded to begin to characterize the tumor immune microenvironment. While the importance of the immune microenvironment has been well-established for other tumor types, it has been less systematically explored in gynecologic carcinosarcomas. Furthermore, the use of immunotherapy in patients with gynecologic carcinosarcomas has not been extensively evaluated. In this review, we summarize the available data surrounding gynecologic carcinosarcomas, with a focus on the immune microenvironment. We end with a discussion of potential immunotherapy uses and future directions for the field.
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Zhao L, Yang Y, Gao Q. Efficacy and safety of nivolumab plus apatinib in advanced liver carcinosarcoma: a case report. Immunotherapy 2020; 11:651-656. [PMID: 31088237 DOI: 10.2217/imt-2018-0214] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Liver carcinosarcoma is a rare malignancy usually seen in adults, majority of whom have a history of chronic hepatitis. Radical resection in early stages leads to better prognosis; however, the treatment regimen for patients at advanced stage is usually based on previously published case reports. At present, there is no report on programmed death-1 blockade and liver carcinosarcoma. Here, we report the case of a patient with advanced liver carcinosarcoma treated with nivolumab plus apatinib, which resulted in partial remission. However, grade 3 elevation of aminotransferase occurred during treatment, suggesting that the combination therapy should be recommended only after risk assessment. Nonetheless, programmed death-1 blockade plus apatinib might be a promising therapeutic approach for patients with advanced liver carcinosarcoma.
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Affiliation(s)
- Lingdi Zhao
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou City, Henan Province, China
| | - Yonghao Yang
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou City, Henan Province, China
| | - Quanli Gao
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou City, Henan Province, China
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Cen Y, Huang Z, Ren J, Zhang J, Gong Y, Xie C. The characteristic of tumor immune microenvironment in pulmonary carcinosarcoma. Immunotherapy 2020; 12:323-331. [PMID: 32212951 DOI: 10.2217/imt-2019-0123] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Pulmonary carcinosarcoma (PCS) is a rare but aggressive neoplasm, due to late diagnosis and early metastasis. Surgery combined with radiotherapy is a standard treatment. However, PCS features an easy relapse after surgery resection and resistance to chemotherapy and radiotherapy. Tumor immune microenvironment reflects tumor immunophenotyping and affects immunotherapy efficiency. This review summarized current studies on the characteristic of tumor immune microenvironment in PCS and discussed the potential of immunotherapy combined with other regimes strategy as a candidate for treatments in PCS.
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Affiliation(s)
- Yanhong Cen
- Department of Radiation & Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Zhao Huang
- Department of Radiation & Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Jiangbo Ren
- Department of Biological Repositories, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Junhong Zhang
- Department of Radiation & Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Yan Gong
- Department of Biological Repositories, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Conghua Xie
- Department of Radiation & Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Tumor Biological Behaviors, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, China
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Kucukgoz Gulec U, Kilic Bagir E, Paydas S, Guzel AB, Gumurdulu D, Vardar MA. Prognostic significance of programmed death-1 (PD-1) and programmed death-ligand 1 (PD-L1) expression in uterine carcinosarcoma. Eur J Obstet Gynecol Reprod Biol 2020; 244:51-55. [DOI: 10.1016/j.ejogrb.2019.11.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 11/04/2019] [Accepted: 11/07/2019] [Indexed: 02/06/2023]
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Leskela S, Pérez-Mies B, Rosa-Rosa JM, Cristobal E, Biscuola M, Palacios-Berraquero ML, Ong S, Matias-Guiu Guia X, Palacios J. Molecular Basis of Tumor Heterogeneity in Endometrial Carcinosarcoma. Cancers (Basel) 2019; 11:cancers11070964. [PMID: 31324031 PMCID: PMC6678708 DOI: 10.3390/cancers11070964] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 06/28/2019] [Accepted: 07/02/2019] [Indexed: 02/08/2023] Open
Abstract
Endometrial carcinosarcoma (ECS) represents one of the most extreme examples of tumor heterogeneity among human cancers. ECS is a clinically aggressive, high-grade, metaplastic carcinoma. At the morphological level, intratumor heterogeneity in ECS is due to an admixture of epithelial (carcinoma) and mesenchymal (sarcoma) components that can include heterologous tissues, such as skeletal muscle, cartilage, or bone. Most ECSs belong to the copy-number high serous-like molecular subtype of endometrial carcinoma, characterized by the TP53 mutation and the frequently accompanied by a large number of gene copy-number alterations, including the amplification of important oncogenes, such as CCNE1 and c-MYC. However, a proportion of cases (20%) probably represent the progression of tumors initially belonging to the copy-number low endometrioid-like molecular subtype (characterized by mutations in genes such as PTEN, PI3KCA, or ARID1A), after the acquisition of the TP53 mutations. Only a few ECS belong to the microsatellite-unstable hypermutated molecular type and the POLE-mutated, ultramutated molecular type. A common characteristic of all ECSs is the modulation of genes involved in the epithelial to mesenchymal process. Thus, the acquisition of a mesenchymal phenotype is associated with a switch from E- to N-cadherin, the up-regulation of transcriptional repressors of E-cadherin, such as Snail Family Transcriptional Repressor 1 and 2 (SNAI1 and SNAI2), Zinc Finger E-Box Binding Homeobox 1 and 2 (ZEB1 and ZEB2), and the down-regulation, among others, of members of the miR-200 family involved in the maintenance of an epithelial phenotype. Subsequent differentiation to different types of mesenchymal tissues increases tumor heterogeneity and probably modulates clinical behavior and therapy response.
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Affiliation(s)
- Susanna Leskela
- Department of Pathology, Institute Ramón y Cajal for Health Research, 28034 Madrid, Spain.
- CIBER-ONC, Instituto de Salud Carlos III, 28029 Madrid, Spain.
| | - Belen Pérez-Mies
- CIBER-ONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Department of Pathology, Hospital Ramón y Cajal, 28034 Madrid, Spain
| | - Juan Manuel Rosa-Rosa
- Department of Pathology, Institute Ramón y Cajal for Health Research, 28034 Madrid, Spain
- CIBER-ONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Eva Cristobal
- Department of Pathology, Institute Ramón y Cajal for Health Research, 28034 Madrid, Spain
| | - Michele Biscuola
- CIBER-ONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Department of Pathology, Instituto de Biomedicina de Sevilla (IBiS), 41013 Seville, Spain
- Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, 41013 Seville, Spain
| | | | - SuFey Ong
- NanoString Technologies, Inc, Seattle, WA 98109, USA
| | - Xavier Matias-Guiu Guia
- CIBER-ONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Department of Pathology, Hospital U Arnau de Vilanova, 25198 Lleida, Spain
- Department of Pathology, Hospital U de Bellvitge, L'Hospitalet de Llobregat, 08907 Barcelona, Spain
- IRBLLEIDA, IDIBELL, University of Lleida, 25003 Lleida, Spain
| | - José Palacios
- Department of Pathology, Institute Ramón y Cajal for Health Research, 28034 Madrid, Spain.
- CIBER-ONC, Instituto de Salud Carlos III, 28029 Madrid, Spain.
- Faculty of Medicine, University of Alcalá de Henares, Alcalá de Henares, 28801 Madrid, Spain.
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