1
|
Ngo TH, Lee YJ, Choi H, Song KS, Lee KJ, Nam JW. Evaluating the anticancer potential of Polygonum multiflorum root-derived stilbenes against H2452 malignant pleural mesothelioma cells. Fitoterapia 2024; 177:106135. [PMID: 39047845 DOI: 10.1016/j.fitote.2024.106135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Revised: 07/16/2024] [Accepted: 07/21/2024] [Indexed: 07/27/2024]
Abstract
A naturally occurring stilbene, resveratrol, shows promising effects in the treatment of malignant pleural mesothelioma (MPM) both as a single agent and in combination with chemotherapeutic drugs. To discover new anticancer agents targeting MPM, stilbene-targeted isolation was performed on the roots of Polygonum multiflorum Thunb., an herbal medicine rich in stilbene compounds. In this study, seven stilbene glycosides (1-7) were isolated, along with four non-stilbenes (8-11), of which compounds 4 and 9-11 have not previously been isolated from this species. Stiquinoside A (1) is a previously undescribed stilbene glycoside, and its structure was elucidated as (E)-2,3,5,4'-tetrahydroxystilbene 2-O-β-d-quinovopyranoside based on 1D and 2D-NMR, HR-ESI-MS, and acid hydrolysis experiments. Compounds 1, 4, 6, and 8 significantly inhibit the growth of MPM cancer cells H2452. These results demonstrate the potential utility of stilbenes in new strategies for the treatment of MPM.
Collapse
Affiliation(s)
- Trung Huy Ngo
- College of Pharmacy, Yeungnam University, Gyeongsan-si, Gyeongsangbuk-do 38541, Republic of Korea
| | - Yoon-Jin Lee
- Department of Biochemistry, College of Medicine, Soonchunhyang University, Cheonan-si, Chungcheongnam-do 31151, Republic of Korea
| | - Hyukjae Choi
- College of Pharmacy, Yeungnam University, Gyeongsan-si, Gyeongsangbuk-do 38541, Republic of Korea; Research Institute of Cell Culture, Yeungnam University, Gyeongsan-si, Gyeongsangbuk-do 38541, Republic of Korea
| | - Kyung-Sik Song
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Kyu Joon Lee
- Department of Tropical Medicine, College of Medicine, Soonchunhyang University, Cheonan-si, Chungcheongnam-do 31151, Republic of Korea.
| | - Joo-Won Nam
- College of Pharmacy, Yeungnam University, Gyeongsan-si, Gyeongsangbuk-do 38541, Republic of Korea.
| |
Collapse
|
2
|
López-Castro R, Fuentes-Martín Á, Medina del Valle A, García Peña T, Soro García J, López González L, Cilleruelo Ramos Á. Advances in Immunotherapy for Malignant Pleural Mesothelioma: From Emerging Strategies to Translational Insights. OPEN RESPIRATORY ARCHIVES 2024; 6:100323. [PMID: 38660145 PMCID: PMC11041830 DOI: 10.1016/j.opresp.2024.100323] [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: 01/18/2024] [Accepted: 03/16/2024] [Indexed: 04/26/2024] Open
Abstract
MPM stands as a rare malignancy necessitating improved therapeutic strategies due to its limited treatment choices and unfavorable prognosis. The advent of immune checkpoint inhibitors has heralded a paradigm shift in the therapeutic landscape of MPM, offering promising avenues across diverse clinical scenarios. In the context of advanced stages of the disease, Immune check-point inhibitors targeting programmed cell death protein 1 (PD-1) and cytotoxic T-lymphocyte-as-sociated protein 4 (CTLA-4), have exhibited encouraging potential in clinical trials, particularly manifesting efficacy among patients exhibiting disease progression following chemotherapy regimens. Innovative combination regimens, exemplified by the concurrent administration of nivolumab and ipilimumab, have demonstrated marked improvement in survival and patient's benefits. A deeper comprehension of the intricate genetic underpinnings of MPM, encompassing key mutations such as cyclin-dependent kinase inhibitor 2A (CDKN2A), neurofibromin 2 (NF2), and BRCA1-associated protein 1 (BAP1) mutations, has elucidated novel avenues for targeted therapeutic interventions. This review accentuates the transformative capacity of immunotherapy in revolutionizing the therapeutic outlook for MPM, thereby potentially translating into augmented survival rates and offering glimpses of new approaches on the horizon. Despite the persisting challenges, the synergistic crossroads of interdisciplinary research and collaborative clinical endeavors portend a hopeful landscape for MPM treatment.
Collapse
Affiliation(s)
| | - Álvaro Fuentes-Martín
- Faculty of Medicine, University of Valladolid, Spain
- Thoracic Surgery Department, Hospital Clínico Universitario de Valladolid, Spain
| | | | - Tania García Peña
- Medical Oncology Department, Hospital Clínico Universitario de Valladolid, Spain
| | - José Soro García
- Thoracic Surgery Department, Hospital Clínico Universitario de Valladolid, Spain
| | | | - Ángel Cilleruelo Ramos
- Faculty of Medicine, University of Valladolid, Spain
- Thoracic Surgery Department, Hospital Clínico Universitario de Valladolid, Spain
| |
Collapse
|
3
|
Yatera K, Nishida C. Contemporary Concise Review 2023: Environmental and occupational lung diseases. Respirology 2024; 29:574-587. [PMID: 38826078 DOI: 10.1111/resp.14761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Accepted: 05/16/2024] [Indexed: 06/04/2024]
Abstract
Air pollutants have various effects on human health in environmental and occupational settings. Air pollutants can be a risk factor for incidence, exacerbation/aggravation and death due to various lung diseases, including asthma, chronic obstructive pulmonary disease (COPD), hypersensitivity pneumonitis or pneumonia (HP), pulmonary fibrosis such as pneumoconiosis and malignant respiratory diseases such as lung cancer and malignant pleural mesothelioma. Environmental and occupational respiratory diseases are crucial clinical and social issues worldwide, although the burden of respiratory disease due to environmental and occupational causes varies depending on country/region, demographic variables, geographical location, industrial structure and socioeconomic situation. The correct recognition of environmental and occupational lung diseases and taking appropriate measures are essential to their effective prevention.
Collapse
Affiliation(s)
- Kazuhiro Yatera
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Chinatsu Nishida
- Department of Environmental Health Engineering, Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Kitakyushu, Japan
| |
Collapse
|
4
|
Nuvoli B, Sacconi A, Bottillo G, Sciarra F, Libener R, Maconi A, Carosi M, Piperno G, Mastropasqua E, Papale M, Camera E, Galati R. DHEA-S, Androstenedione, 17-β-estradiol signature as novel biomarkers for early prediction of risk of malignant pleural mesothelioma linked to asbestos-exposure: A preliminary investigation. Biomed Pharmacother 2024; 175:116662. [PMID: 38692064 DOI: 10.1016/j.biopha.2024.116662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 04/18/2024] [Accepted: 04/24/2024] [Indexed: 05/03/2024] Open
Abstract
17-β-estradiol, involved in mesothelioma pathogenesis, and its precursors were explored as potential biomarkers for the early diagnosis of mesothelioma. Using enzyme-linked immunosorbent assay(ELISA) for 17-β-estradiol and ultra-high performance liquid chromatography/tandem mass spectrometry(UHPLC-MS/MS) for 19 17-β-estradiol precursors, a comprehensive analysis of 20steroid hormones was conducted in the serum of mesothelioma patients(n=67), asbestos-exposed healthy subjects(n=39), and non-asbestos-exposed healthy subjects(n=35). Bioinformatics analysis explored three potential serum biomarkers: 17-β-estradiol, DHEA-S, and androstenedione. The results revealed significant differences in 17-β-estradiol levels between mesothelioma patients and both non-asbestos-exposed and asbestos-exposed healthy subjects. No significant variations in serum 17-β-estradiol levels were observed among mesothelioma patients at different stages, suggesting its potential as an early diagnostic marker. 17-β-estradiol levels were similar in mesothelioma patients with environmental and occupational asbestos exposure, while males with occupational asbestos exposure exhibited significantly higher levels of 17-β-estradiol compared to females. Significant reduction in androstenedione and an increase in DHEA-S were observed in asbestos-exposed individuals compared to non-asbestos-exposed individuals. The analysis of DHEA-S-androstenedione-17-β-estradiol signature score showed an increase in asbestos-exposed individuals and mesothelioma patients compared to non-asbestos-exposed individuals, and this score effectively distinguished between the groups. The Cancer Genome Atlas data was utilized to analyze the expression of 5-α-reductase1 and hydroxysteroid-17β-dehydrogenase2 genes. The findings indicated that mesothelioma patients with elevated gene values for 5-α-reductase1 and hydroxysteroid-17β-dehydrogenase2 have a worse or better prognosis on overall survival, respectively. In conclusion, this study suggests 17-β-estradiol, DHEA-S, and androstenedione as biomarkers for mesothelioma risk and early diagnosis of mesothelioma in asbestos-exposed individuals, aiding timely intervention and improved care.
Collapse
Affiliation(s)
- Barbara Nuvoli
- Preclinical Models and New Therapeutic Agents Unit, IRCCS Regina Elena National Cancer Institute, Rome 00144, Italy
| | - Andrea Sacconi
- Clinical Trial Center, Biostatistics and Bioinformatics Unit, IRCCS Regina Elena National Cancer Institute, Rome 00144, Italy
| | - Grazia Bottillo
- Laboratory of Cutaneous Physiopathology and Integrated Centre for Metabolomics Research. San Gallicano Dermatological Institute - IRCCS, Rome, Italy
| | - Francesca Sciarra
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Roberta Libener
- Department of Integrated Activities Research and Innovation, SS Antonio and Biagio and C. Arrigo General Hospital, Alessandria 15121, Italy
| | - Antonio Maconi
- Department of Integrated Activities Research and Innovation, SS Antonio and Biagio and C. Arrigo General Hospital, Alessandria 15121, Italy
| | - Mariantonia Carosi
- Anatomy Pathology Unit, IRCCS Regina Elena National Cancer Institute, Rome 00144, Italy
| | - Giorgio Piperno
- Respiratory physiology Unit, IRCCS Regina Elena National Cancer Institute, Rome 00144, Italy
| | - Eliuccia Mastropasqua
- Respiratory physiology Unit, IRCCS Regina Elena National Cancer Institute, Rome 00144, Italy
| | - Maria Papale
- Respiratory physiology Unit, IRCCS Regina Elena National Cancer Institute, Rome 00144, Italy
| | - Emanuela Camera
- Laboratory of Cutaneous Physiopathology and Integrated Centre for Metabolomics Research. San Gallicano Dermatological Institute - IRCCS, Rome, Italy
| | - Rossella Galati
- Preclinical Models and New Therapeutic Agents Unit, IRCCS Regina Elena National Cancer Institute, Rome 00144, Italy.
| |
Collapse
|
5
|
Gogou E, Hatzoglou C, Siachpazidou D, Zarogiannis SG, Gourgoulianis KI. Asbestos ban policies and mesothelioma mortality in Greece. BMC Public Health 2024; 24:1177. [PMID: 38671450 PMCID: PMC11055379 DOI: 10.1186/s12889-024-18030-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 02/07/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Malignant mesothelioma is a rare form of cancer that mostly affects the pleura and has a strong link to asbestos exposure. Greece banned the use of asbestos in 2005, however, the public was already aware of this substance in the 1980s. This research aims to present an overview of Greece's mesothelioma age-standardized mortality rates (ASMR) from 1983 to 2019 by age, gender, and geographic region and to determine whether the actions to ban asbestos impacted these rates. METHODS Data were retrieved by the Hellenic Statistical Authority (HSA) from death certificates that mentioned mesothelioma as the cause of death from 1983 to 2019 with details on the residence, gender, and age. Statistical analysis was performed using PRISM 6.0 software, a two-way ANOVA test, Trend analysis was conducted using Joinpoint Regression Program 5.0 software. The linear and non-linear model was used to calculate the age-standardized rates of annual percentage change (APC) and its 95% confidential interval (95% CI). RESULTS From 1983 to 2019, 850 total mesothelioma deaths were recorded, the majority of whom were males (634). A rate of 74.6% accounts for males and 25.4% for females, and the ratio of Males: Females was 3:1. Males' ASMR and the whole population's ASMR reached their highest levels in 2011 (0.93/100000person-years and 0.53/100000person-years, respectively). To look for potential changes between the first two decades of the 21st century, we compared the mean ASMR of each geographic region in Greece between two different 10-year subperiods (2000-2009 and 2010-2019). Except for Epirus, all regions of Greece had elevated regional ASMRs, particularly in those with the highest asbestos deposits. Notably, the ASMR in Epirus decreased from 0.54/100000person-years (2000-2009) to 0.31/100000person-years (2010-2019). After 2011, the ASMR for men and the general population stabilized. This stability is important since mesothelioma in men is associated with occupational asbestos exposure. The intriguing discovery of a lower ASMR in Epirus emphasizes the need to raise awareness of the condition and implement effective public health measures. CONCLUSIONS In Greece, the annual ASMR for males and the whole population reached its highest level in 2011, which is positive and encouraging and may be a sign that the rate will stabilize during the following years. Moreover, this study showed that the actions made in the 1980s regarding public awareness and surveillance directly impacted the decrease in Epirus rates. Future research, continual awareness, information, and recording are needed to monitor the mesothelioma epidemic. The possible benefit of a mesothelioma registry and the epidemiological surveillance of asbestos-related diseases, particularly mesothelioma mortality, need to be addressed. TRIAL REGISTRATION Not applicable.
Collapse
Affiliation(s)
- Evdoxia Gogou
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece.
| | - Chryssi Hatzoglou
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece
| | - Dimitra Siachpazidou
- Department of Respiratory Medicine, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41110, Larissa, Greece
| | - Sotirios G Zarogiannis
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece
| | - Konstantinos I Gourgoulianis
- Department of Respiratory Medicine, Faculty of Medicine, School of Health Sciences, University of Thessaly, BIOPOLIS, 41110, Larissa, Greece
| |
Collapse
|
6
|
van der Linde LIS, Hantzsch-Kuhn B, Ellebrecht D, Stellmacher F, Welker L. [Interdisciplinary diagnostics and therapy of malignant mesothelioma]. Pneumologie 2024; 78:262-268. [PMID: 38176439 DOI: 10.1055/a-2202-5445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
The asbestos-related malignant mesothelioma (MM) is one of the common occupational cancers in Germany with approximately 1000 new cases per year. Provided that the appropriate diagnostic criteria are fulfilled, MM can be diagnosed with high specificity from both histological and cytological specimens. However, many MM are detected cyto-/histologically only at advanced stages. Clinical/radiological aspects complement each other and enable interdisciplinary assessment of tumor stage and individualized decisions on the best possible therapeutic options. Diagnostically, video-assisted thoracoscopy (VATS) has the highest priority. Therapy planning is based on the MM subtype, tumor spread and stage, and the patient's clinical condition. MM has generally a very unfavorable prognosis. Accordingly, the standard therapy aims at a macroscopic radical tumor resection in terms of cytoreduction within the framework of a suitable multimodal therapy concept (chemotherapy, radiotherapy, psychooncology). The aim of palliative measures should be primarily symptom control. Overall, interdisciplinary diagnosis and therapy of MM is crucial for the best possible care of MM patients.
Collapse
Affiliation(s)
| | | | - David Ellebrecht
- Onkologie, LungenClinic Grosshansdorf GmbH, Grosshansdorf, Deutschland
| | | | - Lutz Welker
- Zytopathologie, Institut für Pathologie Universität Hamburg, Hamburg, Deutschland
| |
Collapse
|
7
|
Miao X, Yao T, Dong C, Chen Z, Wei W, Shi Z, Xu T, Shao J, Niu Q, Rui D, Hu Y, Yan Y. Global, regional, and national burden of non-communicable diseases attributable to occupational asbestos exposure 1990-2019 and prediction to 2035: worsening or improving? BMC Public Health 2024; 24:832. [PMID: 38500093 PMCID: PMC10946175 DOI: 10.1186/s12889-024-18099-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 02/14/2024] [Indexed: 03/20/2024] Open
Abstract
Understanding the burden associated with occupational asbestos exposure on a global and regional scale is necessary to implement coordinated prevention and control strategies. By the GBD Study 2019, we conducted a comprehensive assessment of the non-communicable diseases burden attributable to occupational asbestos exposure. In 2019, 239,330 deaths and 4,189,000 disability-adjusted life years (DALYs) worldwide due to occupational asbestos exposure occurred. 1990-2019, deaths and DALYs attributed to occupational asbestos exposure increased by 65.65% and 43.66%, respectively. Age-standardized mortality rate (ASMR) and age-standardized DALYs rate (ASDR) decreased, with the most rapid declines in high Socio-Demographic Index (SDI) regions, with average annual percent change (AAPC) of - 1.05(95%CI: -1.2, -0.89) and -1.53(95%CI: -1.71, -1.36), respectively. Lung cancer, mesothelioma and ovarian cancer were the top three contributors to the increase in deaths and DALYs, accounting for more than 96%. AAPCs of ASMR and ASDR were positively associated with SDI. Global deaths from occupational asbestos exposure were predicted to increase and ASMR to decrease by 2035, mostly in males. Due consideration should be given to the susceptibility of the elderly, the lag of asbestos onset, and the regional differences, and constantly improve the prevention and control measures of occupational asbestos exposure and related diseases.
Collapse
Affiliation(s)
- Xinlu Miao
- Department of Preventive Medicine, School of Medicine, Shihezi University, No. 59, North 2nd Rd, Hong-Shan District, Shihezi, Xinjiang, 832003, China
| | - Teng Yao
- Department of Preventive Medicine, School of Medicine, Shihezi University, No. 59, North 2nd Rd, Hong-Shan District, Shihezi, Xinjiang, 832003, China
| | - Chenxian Dong
- Department of Preventive Medicine, School of Medicine, Shihezi University, No. 59, North 2nd Rd, Hong-Shan District, Shihezi, Xinjiang, 832003, China
| | - Zuhai Chen
- Department of Preventive Medicine, School of Medicine, Shihezi University, No. 59, North 2nd Rd, Hong-Shan District, Shihezi, Xinjiang, 832003, China
| | - Wanting Wei
- Department of Preventive Medicine, School of Medicine, Shihezi University, No. 59, North 2nd Rd, Hong-Shan District, Shihezi, Xinjiang, 832003, China
| | - Zhengyang Shi
- Department of Preventive Medicine, School of Medicine, Shihezi University, No. 59, North 2nd Rd, Hong-Shan District, Shihezi, Xinjiang, 832003, China
| | - Tongtong Xu
- Department of Preventive Medicine, School of Medicine, Shihezi University, No. 59, North 2nd Rd, Hong-Shan District, Shihezi, Xinjiang, 832003, China
| | - Jianjiang Shao
- Department of Preventive Medicine, School of Medicine, Shihezi University, No. 59, North 2nd Rd, Hong-Shan District, Shihezi, Xinjiang, 832003, China
| | - Qiang Niu
- Department of Preventive Medicine, School of Medicine, Shihezi University, No. 59, North 2nd Rd, Hong-Shan District, Shihezi, Xinjiang, 832003, China
- Key Laboratory for Prevention and Control of Crucial Emerging Infectious Diseases and Public Health Security of The Xinjiang Production and Construction Corps, Shihezi, Xinjiang, China
- Key Laboratory of Preventive Medicine, Shihezi University, Shihezi, Xinjiang, China
- Key Laboratory of Xinjiang Endemic and Ethnic Diseases (Ministry of Education), School of Medicine, Shihezi University, Shihezi, Xinjiang, China
| | - Dongsheng Rui
- Department of Preventive Medicine, School of Medicine, Shihezi University, No. 59, North 2nd Rd, Hong-Shan District, Shihezi, Xinjiang, 832003, China
- Key Laboratory for Prevention and Control of Crucial Emerging Infectious Diseases and Public Health Security of The Xinjiang Production and Construction Corps, Shihezi, Xinjiang, China
- Key Laboratory of Preventive Medicine, Shihezi University, Shihezi, Xinjiang, China
- Key Laboratory of Xinjiang Endemic and Ethnic Diseases (Ministry of Education), School of Medicine, Shihezi University, Shihezi, Xinjiang, China
| | - Yunhua Hu
- Department of Preventive Medicine, School of Medicine, Shihezi University, No. 59, North 2nd Rd, Hong-Shan District, Shihezi, Xinjiang, 832003, China.
- Key Laboratory for Prevention and Control of Crucial Emerging Infectious Diseases and Public Health Security of The Xinjiang Production and Construction Corps, Shihezi, Xinjiang, China.
- Key Laboratory of Preventive Medicine, Shihezi University, Shihezi, Xinjiang, China.
- Key Laboratory of Xinjiang Endemic and Ethnic Diseases (Ministry of Education), School of Medicine, Shihezi University, Shihezi, Xinjiang, China.
| | - Yizhong Yan
- Department of Preventive Medicine, School of Medicine, Shihezi University, No. 59, North 2nd Rd, Hong-Shan District, Shihezi, Xinjiang, 832003, China.
- Key Laboratory for Prevention and Control of Crucial Emerging Infectious Diseases and Public Health Security of The Xinjiang Production and Construction Corps, Shihezi, Xinjiang, China.
- Key Laboratory of Preventive Medicine, Shihezi University, Shihezi, Xinjiang, China.
- Key Laboratory of Xinjiang Endemic and Ethnic Diseases (Ministry of Education), School of Medicine, Shihezi University, Shihezi, Xinjiang, China.
| |
Collapse
|
8
|
Demirjian CC, Saracino RM, Napolitano S, Schofield E, Walsh LE, Key RG, Holland J. Psychosocial well-being among patients with malignant pleural mesothelioma. Palliat Support Care 2024; 22:57-61. [PMID: 36655492 PMCID: PMC10354217 DOI: 10.1017/s1478951522001596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
OBJECTIVES The investigators conducted a psychosocial needs assessment of mesothelioma patients through self-report measures of quality of life (QOL), coping, depression, and social support. METHODS Patients with malignant pleural mesothelioma (MPM) (N = 67) completed a battery of assessments at a single timepoint after being approached during routine medical oncology clinic appointments or by letter. RESULTS Participants were predominately male (70.0%; n = 47) and ranged in age from 35 to 83 years old (M = 65.61, SD = 9.71). Most participants were white (88.0%; n = 59), and 10.0% (n = 7) were identified as Hispanic. The majority were married or living with a partner (93.0%; n = 62) and had some college or more education (64.0%; n = 43). Fourteen percent of participants (n = 11) endorsed significantly elevated depression symptoms. No significant demographic or clinical differences in depressed compared to nondepressed participants were observed, with a trend toward those identifying as Hispanic and those who were divorced as being more likely to be depressed. For the total sample, the most frequently endorsed coping strategies were active coping, emotional support, and acceptance. SIGNIFICANCE OF RESULTS The present study did not identify any clear correlates of depression or QOL among patients with MPM. This research contributes to the small literature on psychosocial functioning in patients with MPM and provides putative directions for future larger studies and the development of interventions to provide appropriate support to diverse patients with MPM.
Collapse
Affiliation(s)
- Caraline Craig Demirjian
- Department of Psychiatry and Behavioral Science, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Rebecca M. Saracino
- Department of Psychiatry and Behavioral Science, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Stephanie Napolitano
- Department of Psychiatry and Behavioral Science, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Elizabeth Schofield
- Department of Psychiatry and Behavioral Science, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Leah E. Walsh
- Department of Psychiatry and Behavioral Science, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Psychology, Fordham University, Bronx, NY, USA
| | - R. Garrett Key
- Department of Psychiatry and Behavioral Sciences, University of Texas at Austin Dell Medical School, Austin, TX, USA
| | - Jimmie Holland
- Department of Psychiatry and Behavioral Science, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| |
Collapse
|
9
|
Yuce TH, Ak G, Metintas S, Dundar E, Roe OD, Panou V, Metintas M. BAP1, Wilms' tumor 1, and calretinin in predicting survival and response to first-line chemotherapy in patients with pleural mesothelioma. J Cancer Res Clin Oncol 2024; 150:38. [PMID: 38280040 PMCID: PMC10821830 DOI: 10.1007/s00432-023-05565-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 12/13/2023] [Indexed: 01/29/2024]
Abstract
PURPOSE There are currently no methods to predict response to chemotherapy in pleural mesothelioma (PM). The aim of this study is to investigate the predictive and prognostic role of BAP1, WT1 and calretinin expression and their combinations in pre-treatment tumor samples by immunohistochemical (IHC) staining. METHODS The study included consecutive PM patients treated with chemotherapy alone at a University hospital between 2009 and 2020. BAP1 analyses were performed on formalin-fixed, paraffin-embedded tumor tissue samples of the patients, while WT1 and calretinin information were obtained from the histopathological diagnosis records. RESULTS Of the total 107 patients included, 64% had loss of BAP1 expression, whereas 77% had WT1 and 86% had calretinin expression. Patients with the presence of BAP1 expression, one or both of the other two markers, or loss of expression of all three markers (unfavorable status) were more likely to not respond to chemotherapy than those with the presence of all three markers or loss of BAP1 expression and expression of one or two other markers (favorable status) (p = 0.001). Median survival time of patients with favorable and unfavorable status was 15 ± 1.7 and 8.0 ± 2.4 months, respectively (p = 0.027). After adjustment for histopathology and stage, loss of BAP1 (HR = 0.54, 95%CI 0.35-0.83), WT1 (1.75, 1.06-2.90), calretinin (2.09, 1.14-3.84) expression and favourable panel (0.50, 0.27-0.92) was associated with prognosis. CONCLUSIONS The IHC biomarkers BAP1, WT1, and calretinin, used in the routine diagnosis of PM and their combinations, are the first biomarkers associated with response to chemotherapy and may be a useful tool to select patients for first-line platinum pemetrexed treatment in PM patients. Validation in a large cohort is ongoing.
Collapse
Affiliation(s)
- Tuna Han Yuce
- Department of Chest Diseases, Eskisehir Osmangazi University Medical Faculty, Eskisehir, Turkey
| | - Guntulu Ak
- Department of Chest Diseases, Eskisehir Osmangazi University Medical Faculty, Eskisehir, Turkey
- Lung and Pleural Cancers Research and Clinical Center, Eskisehir Osmangazi University, Eskisehir, Turkey
| | - Selma Metintas
- Lung and Pleural Cancers Research and Clinical Center, Eskisehir Osmangazi University, Eskisehir, Turkey
- Department of Public Health, Eskisehir Osmangazi University Medical Faculty, Eskisehir, Turkey
| | - Emine Dundar
- Lung and Pleural Cancers Research and Clinical Center, Eskisehir Osmangazi University, Eskisehir, Turkey
- Department of Pathology, Eskisehir Osmangazi University Medical Faculty, Eskisehir, Turkey
| | - Oluf Dimitri Roe
- Department of Oncology, Levanger Hospital, Nord-Trøndelag Hospital Trust, Levanger, Norway
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Vasiliki Panou
- Department of Respiratory Medicine, Odense University Hospital, Odense, Denmark
- Odense Respiratory Research Unit (ODIN), Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Respiratory Medicine, Aalborg University Hospital, Aalborg, Denmark
| | - Muzaffer Metintas
- Department of Chest Diseases, Eskisehir Osmangazi University Medical Faculty, Eskisehir, Turkey.
- Lung and Pleural Cancers Research and Clinical Center, Eskisehir Osmangazi University, Eskisehir, Turkey.
| |
Collapse
|
10
|
Bertuccio FR, Agustoni F, Galli G, Bortolotto C, Saddi J, Baietto G, Baio N, Montini S, Putignano P, D’Ambrosio G, Corsico AG, Pedrazzoli P, Stella GM. Pleural Mesothelioma: Treatable Traits of a Heterogeneous Disease. Cancers (Basel) 2023; 15:5731. [PMID: 38136277 PMCID: PMC10741585 DOI: 10.3390/cancers15245731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 11/23/2023] [Accepted: 12/02/2023] [Indexed: 12/24/2023] Open
Abstract
Pleural mesothelioma is an aggressive disease with diffuse nature, low median survival, and prolonged latency presenting difficulty in prognosis, diagnosis, and treatment. Here, we review all these aspects to underline the progress being made in its investigation and to emphasize how much work remains to be carried out to improve prognosis and treatment.
Collapse
Affiliation(s)
- Francesco Rocco Bertuccio
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy; (F.R.B.); (F.A.); (G.G.); (N.B.); (S.M.); (P.P.); (A.G.C.); (P.P.)
- Cardiothoracic and Vascular Department, Unit of Respiratory Diseases, IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Francesco Agustoni
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy; (F.R.B.); (F.A.); (G.G.); (N.B.); (S.M.); (P.P.); (A.G.C.); (P.P.)
- Department of Medical Oncology, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Giulia Galli
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy; (F.R.B.); (F.A.); (G.G.); (N.B.); (S.M.); (P.P.); (A.G.C.); (P.P.)
- Department of Medical Oncology, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Chandra Bortolotto
- Diagnostic Imaging and Radiotherapy Unit, Department of Clinical, Surgical, Diagnostic, and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy;
- Radiology Institute, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Jessica Saddi
- Department of Oncology, Clinical-Surgical, Unit of Radiation Therapy, IRCCS Policlinico San Matteo Foundation, 27100 Pavia, Italy;
- Department of Radiation Oncology, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Guido Baietto
- Cardiothoracic and Vascular Department, Unit of Thoracic Surgery, IRCCS Policlinico San Matteo, 27100 Pavia, Italy;
| | - Nicola Baio
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy; (F.R.B.); (F.A.); (G.G.); (N.B.); (S.M.); (P.P.); (A.G.C.); (P.P.)
- Cardiothoracic and Vascular Department, Unit of Respiratory Diseases, IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Simone Montini
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy; (F.R.B.); (F.A.); (G.G.); (N.B.); (S.M.); (P.P.); (A.G.C.); (P.P.)
- Cardiothoracic and Vascular Department, Unit of Respiratory Diseases, IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Paola Putignano
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy; (F.R.B.); (F.A.); (G.G.); (N.B.); (S.M.); (P.P.); (A.G.C.); (P.P.)
- Cardiothoracic and Vascular Department, Unit of Respiratory Diseases, IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Gioacchino D’Ambrosio
- Pathology Unit, Department of Diagnostical Services and Imaging, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy;
| | - Angelo G. Corsico
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy; (F.R.B.); (F.A.); (G.G.); (N.B.); (S.M.); (P.P.); (A.G.C.); (P.P.)
- Cardiothoracic and Vascular Department, Unit of Respiratory Diseases, IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Paolo Pedrazzoli
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy; (F.R.B.); (F.A.); (G.G.); (N.B.); (S.M.); (P.P.); (A.G.C.); (P.P.)
- Department of Medical Oncology, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Giulia Maria Stella
- Department of Internal Medicine and Medical Therapeutics, University of Pavia Medical School, 27100 Pavia, Italy; (F.R.B.); (F.A.); (G.G.); (N.B.); (S.M.); (P.P.); (A.G.C.); (P.P.)
- Cardiothoracic and Vascular Department, Unit of Respiratory Diseases, IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| |
Collapse
|
11
|
Singh S, Roy Pradhan S, Yadav A, Singh PK. Banning asbestos in talcum powder: Time for action in India. DIALOGUES IN HEALTH 2023; 3:100158. [PMID: 38515807 PMCID: PMC10953941 DOI: 10.1016/j.dialog.2023.100158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 11/06/2023] [Accepted: 11/09/2023] [Indexed: 03/23/2024]
Abstract
Long-term use of asbestos-contaminated talcum power has been reported to be the main causative agent for carcinogenesis in many research studies. In recent developments Johnson & Johnson has lost multimillion-dollar lawsuits for being associated with the development of mesothelioma and ovarian cancer by its talc-based baby powder. In May 2020, the company announced, the end of the sale of its baby powder in the USA and Canada and in August 2022, announced the global discontinuation by 2023. However, in India vast proportions of people are using talc-based baby powder and the products are readily available in the market. The purpose of this communication is to create awareness and draw attention of authorities for effective regulation, including prohibition of sale and retraction of the contaminated talc-based products from the Indian market at the earliest.
Collapse
Affiliation(s)
- Shalini Singh
- ICMR- National Institute of Cancer Prevention and Research (NICPR), Ministry of Health and Family Welfare, Government of India. I - 7, Sector - 39, NOIDA, Gautam Buddha Nagar, Uttar Pradesh 201301, India
| | - Sanchita Roy Pradhan
- ICMR- National Institute of Cancer Prevention and Research (NICPR), Ministry of Health and Family Welfare, Government of India. I - 7, Sector - 39, NOIDA, Gautam Buddha Nagar, Uttar Pradesh 201301, India
| | - Amit Yadav
- International Union Against Tuberculosis and Lung Disease (The Union)
| | - Prashant Kumar Singh
- ICMR- National Institute of Cancer Prevention and Research (NICPR), Ministry of Health and Family Welfare, Government of India. I - 7, Sector - 39, NOIDA, Gautam Buddha Nagar, Uttar Pradesh 201301, India
| |
Collapse
|
12
|
Piggott LM, Hayes C, Greene J, Fitzgerald DB. Malignant pleural disease. Breathe (Sheff) 2023; 19:230145. [PMID: 38351947 PMCID: PMC10862126 DOI: 10.1183/20734735.0145-2023] [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: 08/15/2023] [Accepted: 01/02/2024] [Indexed: 02/16/2024] Open
Abstract
Malignant pleural disease represents a growing healthcare burden. Malignant pleural effusion affects approximately 1 million people globally per year, causes disabling breathlessness and indicates a shortened life expectancy. Timely diagnosis is imperative to relieve symptoms and optimise quality of life, and should give consideration to individual patient factors. This review aims to provide an overview of epidemiology, pathogenesis and suggested diagnostic pathways in malignant pleural disease, to outline management options for malignant pleural effusion and malignant pleural mesothelioma, highlighting the need for a holistic approach, and to discuss potential challenges including non-expandable lung and septated effusions.
Collapse
Affiliation(s)
- Laura M. Piggott
- Department of Respiratory Medicine, Tallaght University Hospital, Dublin, Ireland
- Department of Respiratory Medicine, St. James's Hospital, Dublin, Ireland
- These authors contributed equally
| | - Conor Hayes
- Department of Respiratory Medicine, Tallaght University Hospital, Dublin, Ireland
- Department of Respiratory Medicine, St. James's Hospital, Dublin, Ireland
- These authors contributed equally
| | - John Greene
- Department of Oncology, Tallaght University Hospital, Dublin, Ireland
| | | |
Collapse
|
13
|
Lombardo C, Broggi G, Vitale E, Ledda C, Loreto C, Matera S, Hagnas M, Caltabiano R, Filetti V. Expression of stathmin in asbestos-like fibers-induced mesothelioma: A preliminary report. Histol Histopathol 2023; 38:1249-1256. [PMID: 37466108 DOI: 10.14670/hh-18-649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Abstract
BACKGROUND Mesothelioma is strongly associated with exposure to asbestos fibers, however, recent studies have also linked exposure to "naturally occurring asbestos" fibers with this disease. Fluoro-edenite, a silicate mineral found in the southeast of Biancavilla (Sicily, Italy), has been identified as a potential risk factor for mesothelioma. Unfortunately, this cancer often has a poor prognosis, and current diagnostic and prognostic biomarkers are inadequate. Histological subtype, gender, and age at diagnosis are the most significant parameters for mesothelioma. Stathmin, a cytosolic protein that regulates cell growth and migration and is overexpressed in many human malignancies, has not yet been linked to mesothelioma survival or clinical-pathological variables. AIM The aim of this study was to investigate the immunohistochemical expression of stathmin in ten mesothelioma tissue samples with available clinical and follow-up data. MATERIAL AND METHODS Paraffin-embedded tissue samples from ten mesothelioma patients were processed for immunohistochemical analyses to evaluate stathmin expression. RESULTS Our findings suggest that stathmin overexpression is associated with shorter overall survival in patients with mesothelioma. Furthermore, stathmin expression was significantly correlated with the survival time of mesothelioma patients. CONCLUSION Our results suggest that stathmin expression may serve as a potential prognostic biomarker for mesothelioma. This biomarker could be used to promptly identify patients with poor prognosis and to guide clinicians in the selection of treatment options.
Collapse
Affiliation(s)
- Claudia Lombardo
- Department of Biomedical and Biotechnology Sciences, Section of Human Anatomy, Histology and Sciences of Movement, University of Catania, Catania, Italy
| | - Giuseppe Broggi
- Department of Medical and Surgical Sciences and Advanced Technologies, "G.F. Ingrassia", Anatomic Pathology, University of Catania, Catania, Italy
| | - Ermanno Vitale
- Department of Clinical and Experimental Medicine, Section of Occupational Medicine, University of Catania, Catania, Italy.
| | - Caterina Ledda
- Department of Clinical and Experimental Medicine, Section of Occupational Medicine, University of Catania, Catania, Italy
| | - Carla Loreto
- Department of Biomedical and Biotechnology Sciences, Section of Human Anatomy, Histology and Sciences of Movement, University of Catania, Catania, Italy
| | - Serena Matera
- Department of Clinical and Experimental Medicine, Section of Occupational Medicine, University of Catania, Catania, Italy
| | - Maria Hagnas
- Rovaniemi Health Center, Rovaniemi, Finland
- Center for Life Course Health Research, University of Oulu, Oulu, Finland
| | - Rosario Caltabiano
- Department of Medical and Surgical Sciences and Advanced Technologies, "G.F. Ingrassia", Anatomic Pathology, University of Catania, Catania, Italy
| | - Veronica Filetti
- Department of Biomedical and Biotechnology Sciences, Section of Human Anatomy, Histology and Sciences of Movement, University of Catania, Catania, Italy
- Department of Clinical and Experimental Medicine, Section of Occupational Medicine, University of Catania, Catania, Italy
| |
Collapse
|
14
|
Opitz I, Bille A, Dafni U, Nackaerts K, Ampollini L, de Perrot M, Brcic L, Nadal E, Syrigos K, Gray SG, Aerts J, Curioni-Fontecedro A, Rüschoff JH, Monkhorst K, Weynand B, Silini EM, Bavaghar-Zaeimi F, Jakopovic M, Llatjos R, Tsimpoukis S, Finn SP, von der Thüsen J, Marti N, Dimopoulou G, Kammler R, Peters S, Stahel RA, Falcoz PE, Brunelli A, Baas P. European Epidemiology of Pleural Mesothelioma-Real-Life Data From a Joint Analysis of the Mesoscape Database of the European Thoracic Oncology Platform and the European Society of Thoracic Surgery Mesothelioma Database. J Thorac Oncol 2023; 18:1233-1247. [PMID: 37356802 DOI: 10.1016/j.jtho.2023.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 05/24/2023] [Accepted: 06/06/2023] [Indexed: 06/27/2023]
Abstract
INTRODUCTION Pleural mesothelioma (PM) is an aggressive malignancy with increasing prevalence and poor prognosis. Real-life data are a unique approach to reflect the reality of PM epidemiology, treatment, and prognosis in Europe. METHODS A joint analysis of the European Thoracic Oncology Platform Mesoscape and the European Society of Thoracic Surgeons (ESTS) databases was performed to better understand the characteristics and epidemiology of PM, including histologic subtype, staging, and treatment. Overall survival (OS) was assessed, adjusting for parameters of clinical interest. RESULTS The analysis included 2766 patients (Mesoscape: 497/10 centers/ESTS: 2269/77 centers). The primary histologic subtype was epithelioid (71%), with 57% patients on stages III to IV. Within Mesoscape, the patients received either multimodality (59%) or palliative intention treatment (41%). The median follow-up was 47.2 months, on the basis of 1103 patients (Mesoscape: 491/ESTS: 612), with 823 deaths, and median OS was 17.4 months. In multivariable analysis, female sex, epithelioid subtype, and lower stage were associated with longer OS, when stratifying by cohort, age, and Eastern Cooperative Oncology Group Performance Status. Within Mesoscape, multimodality treatment including surgery was predictive of longer OS (hazard ratio = 0.56, 95% confidence interval: 0.45-0.69), adjusting for sex, histologic subtype, and Eastern Cooperative Oncology Group Performance Status. Overall, surgical candidates with a macroscopic complete resection had a significantly longer median OS compared with patients with R2 (25.2 m versus 16.4 m; log-rank p < 0.001). CONCLUSIONS This combined European Thoracic Oncology Platform/ESTS database analysis offers one of the largest databases with detailed clinical and pathologic outcome. Our finding reflects a benefit for selected patients that undergo multimodality treatment, including macroscopic complete resection, and represents a valuable resource to inform the epidemiology and treatment options for individual patients.
Collapse
Affiliation(s)
- Isabelle Opitz
- Department of Thoracic Surgery, University Hospital Zurich, Zurich, Switzerland.
| | - Andrea Bille
- Department of Thoracic Surgery, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Urania Dafni
- ETOP IBCSG Partners Foundation Statistical Center, Frontier Science Foundation-Hellas & University of Athens, Athens, Greece
| | - Kristiaan Nackaerts
- Department of Respiratory Oncology, University Hospitals KU Leuven, Leuven, Belgium
| | - Luca Ampollini
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Marc de Perrot
- Division of Thoracic Surgery, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Luka Brcic
- Institute of Pathology, Medical Faculty University of Zagreb, Zagreb, Croatia; Current: Diagnostic and Research Institute of Pathology, Medical University of Graz, Graz, Austria
| | - Ernest Nadal
- Department of Medical Oncology, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute (IDIBELL), University of Barcelona, L'Hospitalet, Barcelona, Spain
| | - Konstantinos Syrigos
- Medical School of Athens, National and Kapodistrian University, Sotiria General Hospital, Athens, Greece
| | - Steven G Gray
- Thoracic Oncology, St James's Hospital and Department of Clinical Medicine, Trinity College Dublin, Dublin, Ireland
| | - Joachim Aerts
- Thoracic Oncology Department, Erasmus University Medical Center, Rotterdam, The Netherlands
| | | | - Jan H Rüschoff
- Department of Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland
| | - Kim Monkhorst
- Division of Pathology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Birgit Weynand
- Department of Pathology, University Hospitals KU Leuven, Leuven, Belgium
| | | | - Fatemeh Bavaghar-Zaeimi
- Division of Thoracic Surgery, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Marko Jakopovic
- Department for Lung Diseases, University Hospital Centre Zagreb & University of Zagreb, Zagreb, Croatia
| | - Roger Llatjos
- Department of Pathology, Hospital Universitari de Bellvitge, L'Hospitalet, Barcelona, Spain
| | - Sotirios Tsimpoukis
- Medical School of Athens, National and Kapodistrian University, Sotiria General Hospital, Athens, Greece
| | - Stephen P Finn
- Department of Histopathology and Cancer Molecular Diagnostics, St James's Hospital and Trinity College, Dublin, Ireland
| | - Jan von der Thüsen
- Department of Pathology and Clinical Bioinformatics, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Nesa Marti
- Translational Research Coordination, ETOP IBCSG Partners Foundation Coordinating Center, Bern, Switzerland
| | - Georgia Dimopoulou
- ETOP IBCSG Partners Foundation Statistical Center, Frontier Science Foundation-Hellas, Athens, Greece
| | - Roswitha Kammler
- Translational Research Coordination, ETOP IBCSG Partners Foundation Coordinating Center, Bern, Switzerland
| | - Solange Peters
- Department of Oncology, Centre Hospitalier Universitaire Vaudois (CHUV) and Lausanne University, Lausanne, Switzerland
| | | | | | - Alessandro Brunelli
- European Society of Thoracic Surgeons and Department of Thoracic Surgery, St. James's University Hospital, Leeds, United Kingdom
| | - Paul Baas
- Department of Thoracic Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| |
Collapse
|
15
|
Schaefer IM, Mariño-Enríquez A, Hammer MM, Padera RF, Sholl LM. Recurrent Tumor Suppressor Alterations in Primary Pericardial Mesothelioma. Mod Pathol 2023; 36:100237. [PMID: 37295554 PMCID: PMC10529127 DOI: 10.1016/j.modpat.2023.100237] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 05/25/2023] [Accepted: 06/01/2023] [Indexed: 06/12/2023]
Abstract
Primary pericardial mesotheliomas are extremely rare, accounting for <1% of all mesotheliomas, and their molecular genetic features and predisposing factors remain to be determined. Here, we report the clinicopathologic, immunohistochemical, and molecular genetic findings of 3 pericardial mesotheliomas without pleural involvement. Three cases diagnosed between 2004 and 2022 were included in the study and analyzed by immunohistochemistry and targeted next-generation sequencing (NGS); corresponding nonneoplastic tissue was sequenced in all cases. Two patients were female and 1 was male, aged between 66 and 75 years. Two patients each had prior asbestos exposure and were smokers. Histologic subtypes were epithelioid in 2 cases and biphasic in 1 case. Immunohistochemical staining identified expression of cytokeratin AE1/AE3 and calretinin in all cases, D2-40 in 2 cases, and WT1 in 1 case. Staining for tumor suppressors revealed loss of p16, MTAP, and Merlin (NF2) expression in 2 cases and loss of BAP1 and p53 in 1 case. Abnormal cytoplasmic BAP1 expression was observed in an additional case. Protein expression abnormalities correlated with NGS results, which showed concurrent complete genomic inactivation of CDKN2A/p16, CDKN2B, MTAP, and NF2 in 2 mesotheliomas and of BAP1 and TP53 in 1 mesothelioma each, respectively. In addition, 1 patient harbored a pathogenic BRCA1 germline mutation, which resulted in biallelic inactivation in the mesothelioma. All mesotheliomas were mismatch repair proficient and showed several chromosomal gains and losses. All patients died from disease. Our study demonstrates that pericardial mesotheliomas share common morphologic, immunohistochemical, and molecular genetic features with pleural mesothelioma, including recurrent genomic inactivation of canonical tumor suppressors. Our study adds new insights into the genetic landscape of primary pericardial mesothelioma and highlights BRCA1 loss as a potential contributing factor in a subset of cases, thereby contributing to refined precision diagnostics for this rare cancer.
Collapse
Affiliation(s)
- Inga-Marie Schaefer
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
| | - Adrian Mariño-Enríquez
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Mark M Hammer
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Robert F Padera
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Lynette M Sholl
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| |
Collapse
|
16
|
Mansour MSI, Huseinzade A, Seidal T, Hejny K, Maty A, Taheri-Eilagh F, Mager U, Dejmek A, Dobra K, Brunnström H. Comparison of immunohistochemical mesothelial biomarkers in paired biopsies and effusion cytology cell blocks from pleural mesothelioma. Cytopathology 2023; 34:456-465. [PMID: 37337638 DOI: 10.1111/cyt.13265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/16/2023] [Accepted: 06/07/2023] [Indexed: 06/21/2023]
Abstract
OBJECTIVE Traditionally, the diagnosis of pleural mesothelioma is based on histological material. Minimally invasive effusion cytology specimens are an alternative that, like biopsies, require ancillary analyses. Validation of immunohistochemical (IHC) analyses on cytology, including the surrogate markers for molecular alterations BAP1 and MTAP, is of interest. METHODS IHC for eight different markers was performed on 59 paired formalin-fixed, paraffin-embedded pleural biopsies and pleural effusion cell blocks with mesothelioma. Immunoreactivity in ≥10% of tumour cells was considered positive/preserved. The concordance between histological and cytological materials was assessed. RESULTS The overall percentage of agreement between the histological epithelioid component in 58 biopsies and paired cell blocks was 93% for calretinin, 98% for CK5, 97% for podoplanin, 90% for WT1, 86% for EMA, 100% for desmin, 91% for BAP1, and 72% for MTAP. For 11 cases with biphasic or sarcomatoid histology, the concordance between cytology and the histological sarcomatoid component was low for calretinin, CK5, and WT1 (all ≤45%). For the whole cohort, loss of both BAP1 and MTAP was seen in 40% while both markers were preserved in 11% of the biopsies for epithelioid histology. The corresponding numbers were 54% and 8%, respectively, for the paired cell blocks. CONCLUSIONS Generally, a high concordance for IHC staining was seen between paired biopsies and pleural effusion cell blocks from mesotheliomas, but the somewhat lower agreement for WT1, EMA, and especially MTAP calls for further investigation and local quality assurance. The lower concordance for the sarcomatoid subtype for some markers may indicate biological differences.
Collapse
Affiliation(s)
- Mohammed S I Mansour
- Department of Pathology and Cytology, Halland Hospital Halmstad, Sweden
- Department of Clinical Sciences Lund, Division of Pathology, Lund University, Lund, Sweden
| | - Adela Huseinzade
- Department of Laboratory Medicine, Karolinska Institute, Stockholm, Sweden
| | - Tomas Seidal
- Department of Pathology and Cytology, Halland Hospital Halmstad, Sweden
| | - Kim Hejny
- Department of Pathology and Cytology, Halland Hospital Halmstad, Sweden
| | - Athar Maty
- Division of Medical Cancer Diagnostics Huddinge (MCDH), Pathology Core Facility Karolinska (PCFK), Department of Clinical Pathology and Cancer Diagnostics, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Fereshteh Taheri-Eilagh
- Division of Medical Cancer Diagnostics Huddinge (MCDH), Pathology Core Facility Karolinska (PCFK), Department of Clinical Pathology and Cancer Diagnostics, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Ulrich Mager
- Division of Respiratory and Internal Medicine, Department of Clinical Medicine, Halland Hospital Halmstad, Halmstad, Sweden
| | - Annika Dejmek
- Department of Translational Medicine in Malmö, Lund University, Malmö, Sweden
| | - Katalin Dobra
- Department of Oncology-Pathology, Karolinska Institute, Stockholm, Sweden
- Department of Clinical Pathology and Cytology, Karolinska University Hospital Solna, Stockholm, Sweden
| | - Hans Brunnström
- Department of Clinical Sciences Lund, Division of Pathology, Lund University, Lund, Sweden
- Department of Genetics and Pathology, Laboratory medicine Region Skåne, Lund, Sweden
| |
Collapse
|
17
|
Han J, Park S, Yon DK, Lee SW, Woo W, Dragioti E, Koyanagi A, Jacob L, Kostev K, Radua J, Lee S, Shin JI, Smith L. Global, Regional, and National Burden of Mesothelioma 1990-2019: A Systematic Analysis of the Global Burden of Disease Study 2019. Ann Am Thorac Soc 2023; 20:976-983. [PMID: 36857650 DOI: 10.1513/annalsats.202209-802oc] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 03/01/2023] [Indexed: 03/03/2023] Open
Abstract
Rationale: Mesothelioma has become a major health burden since World War II because of the use of asbestos. Although many countries have imposed bans on asbestos, there remain significant mortality and morbidity from mesothelioma because of its long latent period and aggressiveness. Also, the use of asbestos is increasing in low-income countries, potentiating risk of mesothelioma in the coming decades. Assessment of the global burden of mesothelioma is required to take proper measures against the disease. Objectives: To assess the burden of mesothelioma from 1990 to 2019 at the global, regional, and national levels and to investigate patterns according to sex, age, sociodemographic index, and risk factors. Methods: The numbers, rates, and age-standardized rates of incidence, death, and disability-adjusted life years (DALYs) of mesothelioma in 204 countries and territories from 1990 to 2019 were estimated using vital registration and cancer registry data. The relationship between sociodemographic index and age-standardized DALY rate was determined, and DALYs attributable to occupational exposure to asbestos were calculated. Results: In 2019, there were 34,511 (95% uncertainty interval [UI], 31,199 to 37,771) incident cases of mesothelioma globally, with an age-standardized rate of 0.43 per 100,000 persons (95% UI, 0.38 to 0.47), which decreased between 1990 and 2019 by -12.6% (95% UI, -21.8% to -2.3%). Mesothelioma was responsible for 29,251 (95% UI, 26,668 to 31,006) deaths in 2019, with an age-standardized rate of 0.36 deaths per 100,000 persons (95% UI, 0.33 to 0.39), which decreased between 1990 and 2019 by -9.6% (95% UI, -17.8% to -1.1%). The age-standardized incidence rate increased in central Europe between 1990 and 2019 by 46.1% (95% UI, 16.6% to 72.4%). The Netherlands, Australia, and the United Kingdom had the highest age-standardized incidence rates. Incidence rates were higher in men than in women ages 45-49 to 90-94 years, peaking at 85-89 years. Occupational exposure to asbestos contributed to 85.2% (95% UI, 82.1% to 88.1%) of DALYs. Conclusions: The global burden of mesothelioma is decreasing in terms of age-standardized incidence and mortality rates. Mesothelioma remains a substantial public health challenge in many parts of the world.
Collapse
Affiliation(s)
- Jonghoon Han
- College of Medicine, Yonsei University, Seoul, Republic of Korea
| | - Seoyeon Park
- College of Medicine, Yonsei University, Seoul, Republic of Korea
| | - Dong Keon Yon
- Medical Science Research Institute and
- Department of Pediatrics, Kyung Hee University Medical Center, College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Seung Won Lee
- School of Medicine, Sungkyunkwan University, Suwon, Republic of Korea
| | - Wongi Woo
- Department of Thoracic and Cardiovascular Surgery, Gangnam Severance Hospital, and
| | - Elena Dragioti
- Pain and Rehabilitation Centre and
- Department of Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden
| | - Ai Koyanagi
- Unidad de Investigación y Desarrollo, Parc Sanitari Sant Joan de Deu, Sant Boi de Llobregat, Spain
- Centro de Investigación Biomédica en Red de Salud Mental, Barcelona, Spain
- Catalan Institution for Research and Advanced Studies, Barcelona, Spain
| | - Louis Jacob
- Unidad de Investigación y Desarrollo, Parc Sanitari Sant Joan de Deu, Sant Boi de Llobregat, Spain
- University Clinic of Marburg, Marburg, Germany
| | - Karel Kostev
- Faculty of Medicine, University of Versailles Saint-Quentin-en-Yvelines, Versailles, France
| | - Joaquim Radua
- Imatge dels trastorns relacionats amb l'estat d'ànim i l'ansietat, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Centro de Investigación Biomédica en Red de Salud Mental, University of Barcelona, Barcelona, Spain; and
| | - Sungsoo Lee
- Department of Thoracic and Cardiovascular Surgery, Gangnam Severance Hospital, and
| | | | - Lee Smith
- Centre for Health, Performance, and Wellbeing, Anglia Ruskin University, Cambridge, United Kingdom
| |
Collapse
|
18
|
Migliore M, Fiore M, Filippini T, Tumino R, Sabbioni M, Spatola C, Polosa R, Vigneri P, Nardini M, Castorina S, Basile F, Ferrante M. Comparison of video-assisted pleurectomy/decortication surgery plus hyperthermic intrathoracic chemotherapy with VATS talc pleurodesis for the treatment of malignant pleural mesothelioma: A pilot study. Heliyon 2023; 9:e16685. [PMID: 37292347 PMCID: PMC10245266 DOI: 10.1016/j.heliyon.2023.e16685] [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: 12/29/2022] [Revised: 05/19/2023] [Accepted: 05/24/2023] [Indexed: 06/10/2023] Open
Abstract
Hyperthermic intrathoracic chemotherapy (HITHOC) adjunct to surgery for Malignant Pleural Mesothelioma (MPM) has no definite role. The primary objective of this pilot-trial was to evaluate the feasibility for future large studies. The study design was a prospective randomized three-centric pilot trial. We recruited patients diagnosed with MPM and prospectively assigned them to two groups: Group A: Video Assisted Thoracic Surgery (VATS) talc pleurodesis or Group B: Video-assisted P/D plus HITHOC. From November-2011 to July-2017 24 males and 3 females, with a median age of 68-years were enrolled (recruitment rate 5 patients/year). Preoperative stage was I-II, and 18 had epithelioid type. 14 patients were in the Group A. Operative mortality was 0. Follow-up ranged 6-80 months. The median overall survival time started to diverge at 20 months, being 19 months (95% CI 12-25) in Group A and 28 months (95% CI 0-56) in Group B. Survival rate for the epithelioid type was 15 months (95% CI 0-34) in Group A and 45 months (95% CI 0-107) in the Group B. These findings suggest that video-assisted P/D plus HITHOC may improve survival time in MPM patients undergoing surgical treatment and support the need for a larger multicenter randomized clinical trial.
Collapse
Affiliation(s)
- Marcello Migliore
- Minimally Invasive Thoracic Surgery and New Technologies University Hospital of Catania, Department of General Surgery and Medical Specialties, University of Catania, Catania, Italy
- Thoracic Surgery and Lung Transplant, Lung Health Centre, Organ Transplant Center of Excellence (OTCoE), King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Maria Fiore
- Department of Medical, Surgical and Advanced Technologies “G.F. Ingrassia”, University of Catania, Catania, Italy
| | - Tommaso Filippini
- Environmental, Genetic and Nutritional Epidemiology Research Center (CREAGEN), Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
- School of Public Health, University of California Berkeley, Berkeley, CA, USA
| | - Rosario Tumino
- Cancer Registry and Histopathology Department, Provincial Health Authority (ASP 7), Ragusa, Italy
| | | | | | - Riccardo Polosa
- General Medicine, Department of Clinical & Experimental Medicine, University of Catania, Catania, Italy
| | - Paolo Vigneri
- Center of Oncology and Hematology, Department of Clinical & Experimental Medicine University of Catania, Catania, Italy
| | - Marco Nardini
- Department of Thoracic Surgery, St. James University Hospital, London, UK
| | - Sergio Castorina
- General and Thoracic Surgery, Morgagni Policlinic Hospital, Catania, Italy
| | - Francesco Basile
- General Surgery, University Hospital of Catania, Department of General Surgery and Medical Specialties, University of Catania, Catania, Italy
| | - Margherita Ferrante
- Department of Medical, Surgical and Advanced Technologies “G.F. Ingrassia”, University of Catania, Catania, Italy
| | | |
Collapse
|
19
|
Katz SI, Straus CM, Roshkovan L, Blyth KG, Frauenfelder T, Gill RR, Lalezari F, Erasmus J, Nowak AK, Gerbaudo VH, Francis RJ, Armato SG. Considerations for Imaging of Malignant Pleural Mesothelioma: A Consensus Statement from the International Mesothelioma Interest Group. J Thorac Oncol 2023; 18:278-298. [PMID: 36549385 DOI: 10.1016/j.jtho.2022.11.018] [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: 08/02/2022] [Revised: 11/13/2022] [Accepted: 11/17/2022] [Indexed: 12/24/2022]
Abstract
Malignant pleural mesothelioma (MPM) is an aggressive primary malignancy of the pleura that presents unique radiologic challenges with regard to accurate and reproducible assessment of disease extent at staging and follow-up imaging. By optimizing and harmonizing technical approaches to imaging MPM, the best quality imaging can be achieved for individual patient care, clinical trials, and imaging research. This consensus statement represents agreement on harmonized, standard practices for routine multimodality imaging of MPM, including radiography, computed tomography, 18F-2-deoxy-D-glucose positron emission tomography, and magnetic resonance imaging, by an international panel of experts in the field of pleural imaging assembled by the International Mesothelioma Interest Group. In addition, modality-specific technical considerations and future directions are discussed. A bulleted summary of all technical recommendations is provided.
Collapse
Affiliation(s)
- Sharyn I Katz
- Department of Radiology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.
| | - Christopher M Straus
- Department of Radiology, University of Chicago Pritzker School of Medicine, Chicago, Illinois
| | - Leonid Roshkovan
- Department of Radiology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Kevin G Blyth
- Institute of Cancer Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Thomas Frauenfelder
- Institute for Diagnostic and Interventional Radiology, University Hospital Zurich, Zurich, Switzerland
| | - Ritu R Gill
- Department of Radiology, Beth Israel Lahey Health, Harvard Medical School, Boston, Massachusetts
| | - Ferry Lalezari
- Department of Radiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Jeremy Erasmus
- Department of Radiology, MD Anderson Cancer Center, Houston, Texas
| | - Anna K Nowak
- Medical School, University of Western Australia, Perth, Australia
| | - Victor H Gerbaudo
- Department of Radiology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Roslyn J Francis
- Medical School, University of Western Australia, Perth, Australia; Department of Nuclear Medicine, Sir Charles Gairdner Hospital, Perth, Australia
| | - Samuel G Armato
- Department of Radiology, University of Chicago Pritzker School of Medicine, Chicago, Illinois
| |
Collapse
|
20
|
The Evolving Role of Immune-Checkpoint Inhibitors in Malignant Pleural Mesothelioma. J Clin Med 2023; 12:jcm12051757. [PMID: 36902544 PMCID: PMC10003250 DOI: 10.3390/jcm12051757] [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: 01/18/2023] [Revised: 02/18/2023] [Accepted: 02/20/2023] [Indexed: 02/25/2023] Open
Abstract
Malignant pleural mesothelioma (MPM) is a rare cancer usually caused by asbestos exposure and associated with a very poor prognosis. After more than a decade without new therapeutic options, immune checkpoint inhibitors (ICIs) demonstrated superiority over standard chemotherapy, with improved overall survival in the first and later-line settings. However, a significant proportion of patients still do not derive benefit from ICIs, highlighting the need for new treatment strategies and predictive biomarkers of response. Combinations with chemo-immunotherapy or ICIs and anti-VEGF are currently being evaluated in clinical trials and might change the standard of care in the near future. Alternatively, some non-ICI immunotherapeutic approaches, such as mesothelin targeted CAR-T cells or denditric-cells vaccines, have shown promising results in early phases of trials and are still in development. Finally, immunotherapy with ICIs is also being evaluated in the peri-operative setting, in the minority of patients presenting with resectable disease. The goal of this review is to discuss the current role of immunotherapy in the management of malignant pleural mesothelioma, as well as promising future therapeutic directions.
Collapse
|
21
|
Dumoulin DW, Bironzo P, Passiglia F, Scagliotti GV, Aerts JG. Rare thoracic cancers: a comprehensive overview of diagnosis and management of small cell lung cancer, malignant pleural mesothelioma and thymic epithelial tumours. Eur Respir Rev 2023; 32:32/167/220174. [PMID: 36754434 PMCID: PMC9910338 DOI: 10.1183/16000617.0174-2022] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 10/18/2022] [Indexed: 02/10/2023] Open
Abstract
Despite the progress in outcomes seen with immunotherapy in various malignancies, including nonsmall cell lung cancer, the benefits are less in small cell lung cancer, malignant pleural mesothelioma and thymic epithelial tumours. New effective treatment options are needed, guided via more in-depth insights into the pathophysiology of these rare malignancies. This review comprehensively presents an overview of the clinical presentation, diagnostic tools, staging systems, pathophysiology and treatment options for these rare thoracic cancers. In addition, opportunities for further improvement of therapies are discussed.
Collapse
Affiliation(s)
- Daphne W. Dumoulin
- Department of Pulmonary Medicine, Erasmus MC Cancer Institute, Rotterdam, The Netherlands,Corresponding author: Daphne W. Dumoulin ()
| | - Paolo Bironzo
- Department of Oncology, University of Torino, San Luigi Gonzaga Hospital, Orbassano, Italy
| | - Francesco Passiglia
- Department of Oncology, University of Torino, San Luigi Gonzaga Hospital, Orbassano, Italy
| | - Giorgio V. Scagliotti
- Department of Oncology, University of Torino, San Luigi Gonzaga Hospital, Orbassano, Italy
| | - Joachim G.J.V. Aerts
- Department of Pulmonary Medicine, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | | |
Collapse
|
22
|
Lai H, Hu C, Qu M, Liu X, Xue Y, Xu P, Hao D. Mesothelioma Due to Workplace Exposure: A Comprehensive Bibliometric Analysis of Current Situation and Future Trends. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2833. [PMID: 36833533 PMCID: PMC9956900 DOI: 10.3390/ijerph20042833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 01/30/2023] [Accepted: 02/01/2023] [Indexed: 06/18/2023]
Abstract
Background: This article provides an overview of the current status and research progress of mesothelioma. Methods: A total of 2638 documents published from 1 January 2004 to 30 November 2022 were retrieved from the Web of Science Core Collection and analyzed via Microsoft Office Excel 2019, VOSviewer 1.6.18, and Tableau 2022.2. Results: There was an obvious increase in the number of publications regarding mesothelioma in the last 18 years, with the United States dominating the research field with 715 publications and 23,882 citations, while the University of Turin contributed the most (118). Occupational & Environmental Medicine was the most popular journal (80), with Corrado Magnani being the most prolific author (52) and Michele Carbone obtaining the most citations (4472). "Oncology" and "Health Science of Environment & Occupation" were the two main subjects, while the keywords "asbestos", "lung cancer", "gene expression", "apoptosis", "survival", and "cisplatin" were the most popular. Conclusions: The containment of mesothelioma calls for more participation from low- and middle-income countries, and further attention needs to be paid to clinical research.
Collapse
Affiliation(s)
- Hanpeng Lai
- Department of Occupational and Environmental Health, School of Public Health, Yangzhou University, Yangzhou 225009, China
| | - Chenglei Hu
- Department of Occupational and Environmental Health, School of Public Health, Yangzhou University, Yangzhou 225009, China
| | - Man Qu
- Department of Occupational and Environmental Health, School of Public Health, Yangzhou University, Yangzhou 225009, China
| | - Xing Liu
- Department of Occupational and Environmental Health, School of Public Health, Yangzhou University, Yangzhou 225009, China
| | - Yu Xue
- Department of Radiology and Functional Examination, Nanjing Prevention and Treatment Center for Occupational Diseases, Nanjing 210018, China
| | - Ping Xu
- Department of Radiology and Functional Examination, Nanjing Prevention and Treatment Center for Occupational Diseases, Nanjing 210018, China
| | - Dongdong Hao
- Lanzhou 7th Rest Center for Retired Cadre, Gansu Military Region, Lanzhou 730000, China
| |
Collapse
|
23
|
Seaweed-Derived Sulfated Polysaccharides; The New Age Chemopreventives: A Comprehensive Review. Cancers (Basel) 2023; 15:cancers15030715. [PMID: 36765670 PMCID: PMC9913163 DOI: 10.3390/cancers15030715] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 01/18/2023] [Accepted: 01/20/2023] [Indexed: 01/27/2023] Open
Abstract
Seaweed-derived bioactive compounds are regularly employed to treat human diseases. Sulfated polysaccharides are potent chemotherapeutic or chemopreventive medications since it has been discovered. They have exhibited anti-cancer properties by enhancing immunity and driving apoptosis. Through dynamic modulation of critical intracellular signalling pathways, such as control of ROS generation and preservation of essential cell survival and death processes, sulfated polysaccharides' antioxidant and immunomodulatory potentials contribute to their disease-preventive effectiveness. Sulfated polysaccharides provide low cytotoxicity and good efficacy therapeutic outcomes via dynamic modulation of apoptosis in cancer. Understanding how sulfated polysaccharides affect human cancer cells and their molecular involvement in cell death pathways will showcase a new way of chemoprevention. In this review, the significance of apoptosis and autophagy-modulating sulfated polysaccharides has been emphasized, as well as the future direction of enhanced nano-formulation for greater clinical efficacy. Moreover, this review focuses on the recent findings about the possible mechanisms of chemotherapeutic use of sulfated polysaccharides, their potential as anti-cancer drugs, and proposed mechanisms of action to drive apoptosis in diverse malignancies. Because of their unique physicochemical and biological properties, sulfated polysaccharides are ideal for their bioactive ingredients, which can improve function and application in disease. However, there is a gap in the literature regarding the physicochemical properties and functionalities of sulfated polysaccharides and the use of sulfated polysaccharide-based delivery systems in functional cancer. Furthermore, the preclinical and clinical trials will reveal the drug's efficacy in cancer.
Collapse
|
24
|
Asbestos Consumption and Malignant Mesothelioma Mortality Trends in the Major User Countries. Ann Glob Health 2023; 89:11. [PMID: 36819965 PMCID: PMC9936915 DOI: 10.5334/aogh.4012] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 01/25/2023] [Indexed: 02/15/2023] Open
Abstract
Background The causal association between mesothelioma and asbestos exposure is conclusive, and many studies have proved that the trend in asbestos use is a strong predictor of the pattern in mesothelioma cases with an adequate latency time (generally around 30-40 years or more). Recently, a novel approach for predicting malignant pleural mesothelioma, based on asbestos consumption trend and using distributed non-linear models, has been applied. Objectives The purpose of this study is to analyse trends in asbestos consumption and malignant mesothelioma mortality in the major asbestos-user countries. Furthermore, we applied distributed non-linear models to estimate and compare epidemiological relationships between asbestos consumption and mesothelioma mortality across these countries. Methods The study involves major asbestos-user countries in which historical asbestos consumption and mesothelioma mortality data are available. Data on asbestos consumption were derived from worldwide asbestos supply and mesothelioma mortality data from World Health Organization (WHO) mortality archives. A quasi-Poisson generalized linear model was used to model past asbestos exposure and male mesothelioma mortality rates in each country. Exposure-response associations have been modelled using distributed lag non-linear models. Findings and conclusions According to the criteria defined above, we selected 18 countries with raw asbestos cumulative consumptions higher than two million tons in the period 1933-2012. Overall, a clear linear relationship can be observed between total consumption and total deaths for mesothelioma. Country-specific exposure, lag and age-response relationships were identified and common functions extracted by a meta-analysis procedure. Non-linear models appear suitable and flexible tools for investigating the association between mesothelioma mortality and asbestos consumption. There is a need to improve the global epidemiological surveillance of asbestos-related diseases, particularly mesothelioma mortality, and the absence of reliable data for some major asbestos-user countries is a real concern. A reliable assessment of mesothelioma mortality is a fundamental step towards increasing the awareness of related risks and the need of an international ban on asbestos.
Collapse
|
25
|
Bogar F, Ak G, Metintas S, Ayhanci A, Metintas M. Longitudinal monitoring of response to chemotherapy in patients with malignant pleural mesothelioma by biomarkers. Cancer Biomark 2023; 38:111-120. [PMID: 37545218 DOI: 10.3233/cbm-220436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
BACKGROUND The aim of the study was to longitudinally investigate the serum levels of mesothelin, sestrin1, hyaluronan synthase 2 (HAS2), midkine, and high mobility group box 1 (HMGB1) before and after chemotherapy and at the time of relapse in malignant pleural mesothelioma (MPM) patients treated with chemotherapy and to compare the changes in biomarker levels with radiological treatment outcome. METHODS A total of 64 MPM patients treated with chemotherapy were enrolled in the study and longitudinally followed for changes in biomarker levels in response to treatment. Biomarkers levels were measured in serum using a human ELISA kit. Relative and absolute changes in biomarker levels were compared with the best radiological overall response at each time point. RESULTS Median survival was 20.0 ± 2.4 (15.3-24.7) months in patients with partial and complete response, 17.0 ± 1.0 (15.0-19.0) months in patients with stable disease, and 9.0 ± 1.0 (7.0-11.0) months in patients with progressive disease. A significant decrease in serum levels of mesothelin, midkine, and HMGB1 was observed in patients with radiologically partial and complete responses to chemotherapy (p< 0.001, p= 0.016, and p= 0.039, respectively). In these patients, mesothelin levels decreased by 15%, midkine levels by 7%, and HMGB1 levels by 15%. In addition, HMGB1 serum levels were found to significantly increase by 15% in patients with radiologically progressive responses to chemotherapy compared to pretreatment serum levels (p= 0.035). In patients with partial and complete response to chemotherapy, mesothelin levels increased by 15%, midkine by 12%, and sestrin1 by 8% when the disease recurred (p= 0.004, p= 0.004 and p= 0.044, respectively). CONCLUSION Biomarkers may be useful in the longitudinal monitoring of response to treatment in MPM. However, the results of our study should be validated in larger groups with sufficient case numbers from multicenter institutions.
Collapse
Affiliation(s)
- Filiz Bogar
- Eskisehir Osmangazi University Lung and Pleural Cancers Research and Clinical Center, Eskisehir, Turkey
| | - Guntulu Ak
- Eskisehir Osmangazi University Lung and Pleural Cancers Research and Clinical Center, Eskisehir, Turkey
- Eskisehir Osmangazi University, Medical Faculty, Department of Chest Disease, Eskisehir, Turkey
| | - Selma Metintas
- Eskisehir Osmangazi University Lung and Pleural Cancers Research and Clinical Center, Eskisehir, Turkey
- Eskisehir Osmangazi University, Medical Faculty, Department of Public Health, Eskisehir, Turkey
| | - Adnan Ayhanci
- Eskisehir Osmangazi University, Faculty of Science, Department of Biology, Eskisehir, Turkey
| | - Muzaffer Metintas
- Eskisehir Osmangazi University Lung and Pleural Cancers Research and Clinical Center, Eskisehir, Turkey
- Eskisehir Osmangazi University, Medical Faculty, Department of Chest Disease, Eskisehir, Turkey
| |
Collapse
|
26
|
Vorster T, Mthombeni J, teWaterNaude J, Phillips JI. The Association between the Histological Subtypes of Mesothelioma and Asbestos Exposure Characteristics. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:14520. [PMID: 36361401 PMCID: PMC9654086 DOI: 10.3390/ijerph192114520] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 10/30/2022] [Accepted: 11/02/2022] [Indexed: 06/16/2023]
Abstract
Asbestos mining operations have left South Africa with a legacy of asbestos contamination and asbestos-related diseases continue to be a problem. The large-scale mining of three types of asbestos presents a unique opportunity to study malignant mesothelioma of the pleura (mesothelioma) in South Africa. This study aimed to describe the demographics of deceased individuals diagnosed with mesothelioma and explore any associations between the histological morphology of mesothelioma and asbestos characteristics. We reviewed the records of all deceased miners and ex-miners from the Pathology Automation System (PATHAUT) database of the National Institute of Occupational Health (NIOH) that were histologically diagnosed with mesothelioma in the period from January 2006-December 2016 (11 years). The study population does not include all cases of mesothelioma in South Africa but rather those that reached the compensation system. Crocidolite asbestos fibres were identified in the majority of mesothelioma cases (n = 140; 53.4%). The epithelioid subtype was most commonly present in both occupational and environmental cases. Cases with the sarcomatous subtype were older at death and fewer female cases were diagnosed with this subtype. No relationship between mesothelioma subtype and asbestos type or asbestos burden or fibre size was established.
Collapse
Affiliation(s)
- Trudie Vorster
- Faculty of Health Sciences, Department of Biomedical Sciences, University of Johannesburg, Johannesburg 2028, South Africa
- Pathology Division, National Institute for Occupational Health, National Health Laboratory Service, Johannesburg 2000, South Africa
| | - Julian Mthombeni
- Faculty of Health Sciences, Department of Biomedical Sciences, University of Johannesburg, Johannesburg 2028, South Africa
| | | | - James Ian Phillips
- Faculty of Health Sciences, Department of Biomedical Sciences, University of Johannesburg, Johannesburg 2028, South Africa
- Pathology Division, National Institute for Occupational Health, National Health Laboratory Service, Johannesburg 2000, South Africa
| |
Collapse
|
27
|
Mangone L, Storchi C, Pinto C, Giorgi Rossi P, Bisceglia I, Romanelli A. Incidence of malignant mesothelioma and asbestos exposure in the Emilia-Romagna region, Italy. LA MEDICINA DEL LAVORO 2022; 113:e2022047. [PMID: 36282034 PMCID: PMC9632668 DOI: 10.23749/mdl.v113i5.13312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 09/12/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND The aim of this study is to describe the incidence of malignant mesothelioma (MM) and asbestos exposure in an Italian region in the period 1996-June 2021. METHODS The study included cases with microscopic confirmation and those with instrumental confirmation. For each case, information on sex, age, tumour site, morphology and date of diagnosis was collected, along with details of exposure to asbestos. RESULTS 3,097 cases of MM (2,233 males and 864 females) were registered: 90.8% with microscopic confirmation. A total of 2,840 cases involved the pleura (92%), 230 cases the peritoneum (7%), and a small number of cases the pericardium and testis (9 and 18, respectively). Most cases (78.0%) occurred after 65 years of age, while only 1.5% concerned individuals with age < 45 years. The standardized incidence rate for the entire period (adjusted to the 2000 Italian standard population and calculated per 100,000 person-years) was equal to 3.9 in males and 1.4 in females, and the trend showed an increase with age in both sexes. Concerning asbestos exposure, 79.7% of cases were exposed (86.7% males and 60.1% females). In 70.3%, exposure was occupational (83.4% males and 33.2% females), while 20.7% of females and 0.8% of males had familial exposure. Building construction, rolling stock manufacture/repair and metalworking were the most prevalent economic activities associated with occupational exposure. CONCLUSIONS This study offers an overview of MM in an Italian region characterized by high incidence and high exposure due to its particular production activities.
Collapse
Affiliation(s)
- Lucia Mangone
- Azienda Unità Sanitaria Locale - IRCCS di Reggio Emilia, Italy.
| | - Cinzia Storchi
- COR Emilia-Romagna, Epidemiology Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Italy.
| | - Carmine Pinto
- Medical Oncology Unit, Comprehensive Cancer Centre, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy.
| | - Paolo Giorgi Rossi
- Reggio Emilia Cancer Registry, Epidemiology Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Italy.
| | - Isabella Bisceglia
- Reggio Emilia Cancer Registry, Epidemiology Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Italy.
| | - Antonio Romanelli
- COR Emilia-Romagna, Epidemiology Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Italy.
| |
Collapse
|
28
|
Global magnitude and temporal trend of mesothelioma burden along with the contribution of occupational asbestos exposure in 204 countries and territories from 1990 to 2019: Results from the Global Burden of Disease Study 2019. Crit Rev Oncol Hematol 2022; 179:103821. [PMID: 36165817 DOI: 10.1016/j.critrevonc.2022.103821] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 09/15/2022] [Accepted: 09/15/2022] [Indexed: 11/23/2022] Open
Abstract
Understanding the burden of mesothelioma with the contribution of occupational asbestos exposure globally provides essential foundations for cancer control, policy decisions and resource allocation. Globally, 34,511 incident cases, 29,251 deaths and 668,104 disability-adjusted life years (DALYs) of mesothelioma were estimated in 2019. The age-standardized rates of incidence, mortality and DALYs all showed a slightly declining trend over the past 30 years, but the latest absolute number of mesothelioma burden almost doubled since 1990. The burden rate decreased among the population aged under 70 years, but increased among the population aged over 80 years, especially in the High socio-demographic index (SDI) region. The burden rate of mesothelioma attributable to asbestos exposure was positively associated with SDI at the national level. This study depicted a continuous increase in mesothelioma burden globally over the past 30 years. Controlling occupational asbestos exposure will reduce the mesothelioma burden, especially for higher SDI regions.
Collapse
|
29
|
Gregório PHP, Terra RM, Lima LP, Pêgo-Fernandes PM. Mesothelioma in a developing country: a retrospective analysis of the diagnostic process. JORNAL BRASILEIRO DE PNEUMOLOGIA : PUBLICACAO OFICIAL DA SOCIEDADE BRASILEIRA DE PNEUMOLOGIA E TISILOGIA 2022; 48:e20220064. [PMID: 36000688 PMCID: PMC9496203 DOI: 10.36416/1806-3756/e20220064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 06/12/2022] [Indexed: 11/17/2022]
Abstract
Objective: To evaluate the process of diagnosing patients with malignant pleural mesothelioma (MPM) at a tertiary care hospital. Methods: This was a retrospective study involving patients referred to a tertiary-care cancer center in Brazil between 2009 and 2020. The diagnostic process was divided into four steps: onset of symptoms, referral to a specialist visit, histopathological diagnosis, and beginning of treatment. The intervals between each phase and the factors for delays were evaluated. Data including clinical status, radiological examinations, staging, treatment modalities, and survival outcomes were collected. Results: During the study period, 66 patients (mean age = 64 years) were diagnosed with MPM and underwent treatment. Only 27 (41%) of the patients had knowledge of prior exposure to asbestos. The median number of months (IQR) between the onset of symptoms and the first specialist visit, between the specialist visit and histopathological characterization, and between definite diagnosis and beginning of treatment was, respectively, 6.5 (2.0-11.4), 1.5 (0.6-2.1), and 1.7 (1.2-3.4). The knowledge of prior asbestos exposure was associated with a shorter time to referral to a specialist (median: 214 vs. 120 days; p = 0.04). A substantial number of nondiagnostic procedures and false-negative biopsy results (the majority of which involved the use of Cope needle biopsy) were found to be decisive factors for the length of waiting time. The mean overall survival was 11.9 months. Conclusions: The unfamiliarity of health professionals with MPM and the patient’s lack of knowledge of prior asbestos exposure were the major factors to cause a long time interval between the onset of symptoms and beginning of treatment. An overall survival shorter than 1 year is likely to have been due to the aforementioned delays.
Collapse
Affiliation(s)
- Paulo Henrique Peitl Gregório
- . Instituto do Cancer do Estado de Sao Paulo, Hospital das Clinicas, Faculdade de Medicina, Universidade de São Paulo, Sao Paulo (SP) Brasil
| | - Ricardo Mingarini Terra
- . Instituto do Coracao, Hospital das Clinicas, Faculdade de Medicina, Universidade de São Paulo, Sao Paulo (SP) Brasil
| | - Leonardo Pontual Lima
- . Instituto do Coracao, Hospital das Clinicas, Faculdade de Medicina, Universidade de São Paulo, Sao Paulo (SP) Brasil
| | - Paulo Manuel Pêgo-Fernandes
- . Instituto do Cancer do Estado de Sao Paulo, Hospital das Clinicas, Faculdade de Medicina, Universidade de São Paulo, Sao Paulo (SP) Brasil
| |
Collapse
|
30
|
Wang S, Yang Y, Li L, Ma P, Jiang Y, Ge M, Yu Y, Huang H, Fang Y, Jiang N, Miao H, Guo H, Yan L, Ren Y, Sun L, Zha Y, Li N. Identification of Tumor Antigens and Immune Subtypes of Malignant Mesothelioma for mRNA Vaccine Development. Vaccines (Basel) 2022; 10:1168. [PMID: 35893817 PMCID: PMC9331978 DOI: 10.3390/vaccines10081168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/07/2022] [Accepted: 07/13/2022] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND mRNA-based cancer vaccines have been considered a promising anticancer therapeutic approach against various cancers, yet their efficacy for malignant mesothelioma (MESO) is still not clear. The present study is designed to identify MESO antigens that have the potential for mRNA vaccine development, and to determine the immune subtypes for the selection of suitable patients. METHODS A total of 87 MESO datasets were used for the retrieval of RNA sequencing and clinical data from The Cancer Genome Atlas (TCGA) databases. The possible antigens were identified by a survival and a genome analysis. The samples were divided into two immune subtypes by the application of a consensus clustering algorithm. The functional annotation was also carried out by using the DAVID program. Furthermore, the characterization of each immune subtype related to the immune microenvironment was integrated by an immunogenomic analysis. A protein-protein interaction network was established to categorize the hub genes. RESULTS The five tumor antigens were identified in MESO. FAM134B, ALDH3A2, SAV1, and RORC were correlated with superior prognoses and the infiltration of antigen-presenting cells (APCs), while FN1 was associated with poor survival and the infiltration of APCs. Two immune subtypes were identified; TM2 exhibited significantly improved survival and was more likely to benefit from vaccination compared with TM1. TM1 was associated with a relatively quiet microenvironment, high tumor mutation burden, and enriched DNA damage repair pathways. The immune checkpoints and immunogenic cell death modulators were also differentially expressed between two subtypes. Finally, FN1 was identified to be the hub gene. CONCLUSIONS FAM134B, ALDH3A2, SAV1, RORC, and FN1 are considered as possible and effective mRNA anti-MESO antigens for the development of an mRNA vaccine, and TM2 patients are the most suitable for vaccination.
Collapse
Affiliation(s)
- Shuhang Wang
- Clinical Cancer Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China; (S.W.); (P.M.); (Y.J.); (Y.Y.); (H.H.); (Y.F.); (N.J.); (H.M.)
| | - Yuqi Yang
- NHC Key Laboratory of Pulmonary Immunological Diseases, Guizhou Provincial People’s Hospital, Guiyang 550002, China;
| | - Lu Li
- State Key Laboratory of Translational Medicine and Innovative Drug Development, Jiangsu Simcere Diagnostics Co., Ltd., Nanjing 210018, China; (L.L.); (M.G.); (H.G.); (L.Y.); (Y.R.)
| | - Peiwen Ma
- Clinical Cancer Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China; (S.W.); (P.M.); (Y.J.); (Y.Y.); (H.H.); (Y.F.); (N.J.); (H.M.)
| | - Yale Jiang
- Clinical Cancer Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China; (S.W.); (P.M.); (Y.J.); (Y.Y.); (H.H.); (Y.F.); (N.J.); (H.M.)
| | - Minghui Ge
- State Key Laboratory of Translational Medicine and Innovative Drug Development, Jiangsu Simcere Diagnostics Co., Ltd., Nanjing 210018, China; (L.L.); (M.G.); (H.G.); (L.Y.); (Y.R.)
| | - Yue Yu
- Clinical Cancer Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China; (S.W.); (P.M.); (Y.J.); (Y.Y.); (H.H.); (Y.F.); (N.J.); (H.M.)
| | - Huiyao Huang
- Clinical Cancer Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China; (S.W.); (P.M.); (Y.J.); (Y.Y.); (H.H.); (Y.F.); (N.J.); (H.M.)
| | - Yuan Fang
- Clinical Cancer Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China; (S.W.); (P.M.); (Y.J.); (Y.Y.); (H.H.); (Y.F.); (N.J.); (H.M.)
| | - Ning Jiang
- Clinical Cancer Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China; (S.W.); (P.M.); (Y.J.); (Y.Y.); (H.H.); (Y.F.); (N.J.); (H.M.)
| | - Huilei Miao
- Clinical Cancer Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China; (S.W.); (P.M.); (Y.J.); (Y.Y.); (H.H.); (Y.F.); (N.J.); (H.M.)
| | - Hao Guo
- State Key Laboratory of Translational Medicine and Innovative Drug Development, Jiangsu Simcere Diagnostics Co., Ltd., Nanjing 210018, China; (L.L.); (M.G.); (H.G.); (L.Y.); (Y.R.)
| | - Linlin Yan
- State Key Laboratory of Translational Medicine and Innovative Drug Development, Jiangsu Simcere Diagnostics Co., Ltd., Nanjing 210018, China; (L.L.); (M.G.); (H.G.); (L.Y.); (Y.R.)
| | - Yong Ren
- State Key Laboratory of Translational Medicine and Innovative Drug Development, Jiangsu Simcere Diagnostics Co., Ltd., Nanjing 210018, China; (L.L.); (M.G.); (H.G.); (L.Y.); (Y.R.)
| | - Lichao Sun
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Yan Zha
- NHC Key Laboratory of Pulmonary Immunological Diseases, Guizhou Provincial People’s Hospital, Guiyang 550002, China;
| | - Ning Li
- Clinical Cancer Center, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China; (S.W.); (P.M.); (Y.J.); (Y.Y.); (H.H.); (Y.F.); (N.J.); (H.M.)
| |
Collapse
|
31
|
Breen LJ, Huseini T, Same A, Peddle-McIntyre CJ, Lee YCG. Living with mesothelioma: A systematic review of patient and caregiver psychosocial support needs. PATIENT EDUCATION AND COUNSELING 2022; 105:1904-1916. [PMID: 35260259 DOI: 10.1016/j.pec.2022.02.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 02/24/2022] [Accepted: 02/26/2022] [Indexed: 05/10/2023]
Abstract
OBJECTIVE Practice guidelines emphasize the importance of investigating psychosocial distress in mesothelioma patients and family caregivers. We aimed to synthesize research on the psychosocial support needs of mesothelioma patients and their family caregivers. METHODS We conducted a systematic review with a narrative synthesis and quality assessment. The review process adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. RESULTS MEDLINE, EMBASE, Scopus, PsychArticles, and PsycINFO were searched until December 2020 and 37 studies in English met inclusion criteria. Most (n = 24) included mesothelioma patients as a very small proportion of their cancer samples. A narrative synthesis was conducted on the 13 studies including only mesothelioma patients (n = 297) and/or caregivers (n = 82). Patients and caregivers want improvements in the diagnosis delivery and access to palliative care. Patients want emotional support, patient-centered treatment, improved information about illness progression and death, and to meet others with mesothelioma. Caregivers want one-on-one practical and emotional support. Study quality varied. CONCLUSIONS Few studies focus on the psychosocial support needs relevant to mesothelioma. Mesothelioma patients and family caregivers highlight targeted psychosocial care as an unmet need. PRACTICE IMPLICATIONS Efforts are required to design and test psychosocial interventions for this vulnerable and overlooked group. PROTOCOL REGISTRATION PROSPERO (registration number CRD42020167852).
Collapse
Affiliation(s)
- Lauren J Breen
- Curtin School of Population Health, Curtin University, Perth, Western Australia, Australia; Curtin enAble Institute, Faculty of Health Sciences, Curtin University, Perth, Western Australia, Australia.
| | - Taha Huseini
- Curtin School of Population Health, Curtin University, Perth, Western Australia, Australia; Department of Respiratory Medicine, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Anne Same
- Curtin School of Population Health, Curtin University, Perth, Western Australia, Australia
| | - Carolyn J Peddle-McIntyre
- Exercise Medicine Research Institute, Edith Cowan University, Perth, Western Australia, Australia; School of Medical and Health Sciences, Edith Cowan University, Perth, Western Australia, Australia
| | - Y C Gary Lee
- Department of Respiratory Medicine, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia; Centre for Respiratory Health, University of Western Australia, Perth, Western Australia, Australia
| |
Collapse
|
32
|
Yonar D, Severcan M, Gurbanov R, Sandal A, Yilmaz U, Emri S, Severcan F. Rapid diagnosis of malignant pleural mesothelioma and its discrimination from lung cancer and benign exudative effusions using blood serum. Biochim Biophys Acta Mol Basis Dis 2022; 1868:166473. [PMID: 35753541 DOI: 10.1016/j.bbadis.2022.166473] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 06/06/2022] [Accepted: 06/19/2022] [Indexed: 02/01/2023]
Abstract
Malignant pleural mesothelioma (MPM), an aggressive cancer associated with exposure to fibrous minerals, can only be diagnosed in the advanced stage because its early symptoms are also connected with other respiratory diseases. Hence, understanding the molecular mechanism and the discrimination of MPM from other lung diseases at an early stage is important to apply effective treatment strategies and for the increase in survival rate. This study aims to develop a new approach for characterization and diagnosis of MPM among lung diseases from serum by Fourier transform infrared spectroscopy (FTIR) coupled with multivariate analysis. The detailed spectral characterization studies indicated the changes in lipid biosynthesis and nucleic acids levels in the malignant serum samples. Furthermore, the results showed that healthy, benign exudative effusion, lung cancer, and MPM groups were successfully separated from each other by applying principal component analysis (PCA), support vector machine (SVM), and especially linear discriminant analysis (LDA) to infrared spectra.
Collapse
Affiliation(s)
- Dilek Yonar
- Middle East Technical University, Department of Biological Sciences, Ankara, Turkey; Yuksek Ihtisas University, Faculty of Medicine, Biophysics Department, Ankara, Turkey
| | - Mete Severcan
- Middle East Technical University, Department of Electrical and Electronics Engineering, Ankara, Turkey
| | - Rafig Gurbanov
- Bilecik Seyh Edebali University, Department of Bioengineering, Bilecik, Turkey
| | - Abdulsamet Sandal
- Hacettepe University, Faculty of Medicine, Department of Chest Diseases, Ankara, Turkey; Ankara Occupational and Environmental Diseases Hospital, Ankara, Turkey
| | - Ulku Yilmaz
- Atatürk Chest Diseases and Chest Surgery Training and Research Hospital, Ankara, Turkey
| | - Salih Emri
- Hacettepe University, Faculty of Medicine, Department of Chest Diseases, Ankara, Turkey; Medicana Hospital, Department of Chest Diseases, Kadikoy, Istanbul, Turkey
| | - Feride Severcan
- Middle East Technical University, Department of Biological Sciences, Ankara, Turkey; Altinbas University, Faculty of Medicine, Biophysics Department, Istanbul, Turkey.
| |
Collapse
|
33
|
Metintaş M, Ak G, Özbayer C, Boğar F, Metintaş S. Serum Expression Levels of Certain miRNAs in Predicting Diagnosis, Prognosis, and Response to Chemotherapy in Malignant Pleural Mesothelioma. Balkan Med J 2022; 39:246-254. [PMID: 35695486 PMCID: PMC9326946 DOI: 10.4274/balkanmedj.galenos.2022.2022-3-26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Background: miRNAs are involved in tumor pathogenesis and can therefore be determined in the primary tumor, plasma and serum, and body fluids. As in various cancers, their role in the diagnosis, prognosis, and treatment of patients with malignant pleural mesothelioma (MPM) may be important. Aims: To analyze the predictive value of miR-16-5p, miR-29c-3p, miR-31-5p, miR-125a-5p, miR-320a, miR-484 and miR-532-5p expressions for diagnosis, prognosis and response to treatment in patients with MPM. Study Design: Prospective case-control study. Methods: In the first phase of the study, blood samples were collected from 101 MPM patients before chemotherapy and from 24 healthy donors (HDs). In the second phase, the blood samples were collected from 74 MPM patients who had received chemotherapy when the best overall response and disease recurrence were determined. A quantitative real-time polymerase chain reaction was undertaken to detect the miRNA expression levels. The miRNA expression profiles of MPM patients were compared with those of HDs. The associations between the expression levels of miRNAs and prognosis and response to treatment were then evaluated. Results: All miRNAs, except miR-31-5p, were expressed differently in MPM relative to that in HDs. The expression level of miR-16-5p decreased when compared with that of HDs, and the expression levels of miR-29c-3p, miR-125a-5p, miR-320a, miR-484, and miR-532-5p increased when compared with that of HDs. The sensitivity and specificity values of miR-29c-3p, miR-125a-5p, miR-320a, miR-484, and miR-532-5p for discriminating MPM from HDs were 85.9% and 59.1%, 95.1% and 62.5%, 87.1% and 79.2%, 82.2% and 58.3%, and 69.3% and 82.6%, respectively. After adjusting for the histological subtype, stage, and treatment, the miR-29c-3p, miR-125a-5p, and miR-484 were associated with longer survival. The miRNA expression levels did not change longitudinally for the determination of chemotherapy response and recurrence. Conclusion: miRNAs may be useful in diagnosing patients with MPM and provides helpful information in determining the prognosis of patients.
Collapse
Affiliation(s)
- Muzaffer Metintaş
- Lung and Pleural Cancers Research and Clinical Center, Eskişehir Osmangazi University Eskişehir, Turkey.,Translational Medicine Research and Clinical Center, Eskişehir, Turkey.,Department of Chest Diseases, Medical Faculty, Eskişehir Osmangazi University Eskişehir, Turkey
| | - Güntülü Ak
- Lung and Pleural Cancers Research and Clinical Center, Eskişehir Osmangazi University Eskişehir, Turkey.,Translational Medicine Research and Clinical Center, Eskişehir, Turkey.,Department of Chest Diseases, Medical Faculty, Eskişehir Osmangazi University Eskişehir, Turkey
| | - Cansu Özbayer
- Medical Faculty Department of Medical Biology, Kütahya Health Sciences University Kütahya, Turkey
| | - Filiz Boğar
- Lung and Pleural Cancers Research and Clinical Center, Eskişehir Osmangazi University Eskişehir, Turkey
| | - Selma Metintaş
- Lung and Pleural Cancers Research and Clinical Center, Eskişehir Osmangazi University Eskişehir, Turkey.,Department of Public Health, Medical Faculty Eskişehir Osmangazi University, Eskişehir, Turkey
| |
Collapse
|
34
|
Eduardo A, SANTANA Vilma S, Felipe C, Leonardo S, SAITO Cézar A, Franciana C, CORREA-FILHO Heleno R. ANALYSIS OF MORTALITY FROM ASBESTOS-RELATED DISEASES IN BRAZIL USING MULTIPLE HEALTH INFORMATION SYSTEMS, 1996-2017. Saf Health Work 2022; 13:302-307. [PMID: 36156859 PMCID: PMC9482009 DOI: 10.1016/j.shaw.2022.04.006] [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: 12/28/2021] [Revised: 04/12/2022] [Accepted: 04/29/2022] [Indexed: 11/03/2022] Open
Abstract
Background Methods Results Conclusions
Collapse
|
35
|
What has changed in malignant mesothelioma between 1990 and 2019? A time- series analyses in Turkey. Int J Clin Oncol 2022; 27:1202-1211. [PMID: 35445912 DOI: 10.1007/s10147-022-02168-y] [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: 01/03/2022] [Accepted: 04/03/2022] [Indexed: 11/05/2022]
Abstract
OBJECTIVES To investigate the changes in epidemiological and survival characteristics of malignant mesothelioma (MM) cases diagnosed in a 30-year period between 1990 and 2019. METHODS Data were analyzed considering three time periods (1990-1999, 2000-2009, 2010-2019) when treatment practices changed. The Join point Regression Program was used to analyze the change in clinical and epidemiological characteristics of the cases. Kaplan-Meier analysis was used to calculate the overall survival of the patients. Cox regression analysis was used to determine the effect of variables on survival. RESULTS The study group consisted of 928 MM patients. During the study period, the mean age of the patients and the percentage of epithelioid subtype increased, while the percentage of female and histopathologically unidentified cases decreased. The median survival (95%CI) of patients according to the study periods was 9.0 (7.2-10.9), 9.0 (7.6-10.4) and 12.0 (10.5-13.5) months, respectively. A significant increase in overall survival was observed in the time trend (p = 0.013). There was no significant change in overall survival in patients receiving best supportive care over the 30-year period (p = 0.060), but an improvement of 1.4 (95%CI 0.2 to 2.7) months (p = 0.027) was observed in patient receiving chemotherapy. An improvement in overall survival of 4.8 (1.2 to 8.4) months was also observed in patients receiving multimodality treatment during 2000-2019 (p = 0.014). MM patients who were younger, female, diagnosed after 2000, epithelioid subtype, early stage, and received chemotherapy or multimodal treatment had longer survival. CONCLUSIONS It was found that histopathological diagnosis and treatment success in MM have improved over the years.
Collapse
|
36
|
Ziółkowska B, Cybulska-Stopa B, Papantoniou D, Suwiński R. Systemic treatment in patients with malignant pleural mesothelioma - real life experience. BMC Cancer 2022; 22:432. [PMID: 35443624 PMCID: PMC9022247 DOI: 10.1186/s12885-022-09490-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 10/25/2021] [Indexed: 12/24/2022] Open
Abstract
Background Malignant pleural mesothelioma (MPM) is a rare, aggressive malignancy of the pleural cavity linked to asbestos exposure. The combination of pemetrexed and platinum is a standard first-line therapy for malignant pleural mesothelioma. Despite some progress, almost all MPM patients experience progression after first-line therapy. The second-line treatment is still being under discussion and there are very limited data available on the second-line and subsequent treatments. Methods The retrospective analysis included 57 patients (16 females and 41 males) from two Polish oncological institutions treated for advanced mesothelioma between 2013 and 2019. We analysed the efficacy of first-line and second-line therapy: progression-free survival (PFS), overall survival (OS), overall response rate (ORR). Results In the first-line treatment, 55 patients received pemetrexed-based chemotherapy (PBC) and two cisplatin in monotherapy. Patients’ characteristics at baseline: median age was 64.2 years, ECOG PS ≤ 1 (86.2%), epithelial histology (85.7%). Median PFS and OS were 7.6 months and 14 months, respectively. Patients with ECOG PS ≤ 1 vs > 1 had a longer median OS (14.8 months vs 9.7 months, p = 0.057). One-year OS and PFS were 60.9% and 32.0%, respectively. Disease control rate (DCR) was 82.5%. Response to first-line therapy: PFS ≥ 6 months and PFS ≥ 12 months had a significant impact on median OS. Twelve patients received second-line therapy (seven PBC and five other cytotoxic single agents: navelbine, gemcitabine, or adriamycin/vincristine/methotrexate triplet). Median PFS and OS were 3.7 months and 7.2 months, respectively. DCR was 83%. One-year OS and PFS were 37% and 16.7%, respectively. In the group receiving PBC, OS was prolonged by 4.5 months compared to the non-PBC group (6.0 months vs 10.5 months, p = 0.47). Conclusion Patients who benefited from first-line therapy and had prolonged PFS at first-line and achieve PFS longer than 6 months at first-line should be offered second-line treatment. Consideration of retreatment with the same cytotoxic agent could to be a viable option when no other treatment are available.
Collapse
Affiliation(s)
- Barbara Ziółkowska
- Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Poland.
| | - Bożena Cybulska-Stopa
- Maria Sklodowska-Curie National Research Institute of Oncology, Cracow Branch, Poland
| | - Dimitrios Papantoniou
- Department of Medical Sciences, Endocrine Oncology, Uppsala University, Uppsala, Sweden.,Department of Oncology, Ryhov County Hospital, Jönköping, Sweden
| | - Rafał Suwiński
- Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Poland
| |
Collapse
|
37
|
Feasibility of Tumor Treating Fields with Pemetrexed and Platinum-Based Chemotherapy for Unresectable Malignant Pleural Mesothelioma: Single-Center, Real-World Data. Cancers (Basel) 2022; 14:cancers14082020. [PMID: 35454925 PMCID: PMC9032984 DOI: 10.3390/cancers14082020] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/12/2022] [Accepted: 04/13/2022] [Indexed: 01/27/2023] Open
Abstract
Simple Summary Management of malignant pleural mesothelioma (MPM) is challenging as patients frequently present with unresectable disease and the response rates with systemic therapy alone remain low. Given the paucity of effective therapies for MPM, Tumor Treating Fields (TTFields) therapy was made available for use under an FDA-approved Humanitarian Device Exemption (HDE) protocol in 2019, but no real-world data beyond the initial trial have been published to date. We reviewed our retrospective series of five patients diagnosed with MPM and treated with TTFields with pemetrexed and platinum-based chemotherapy. This therapy resulted in a modest disease-stabilization rate with no significant device-related major toxicities. However, we observed universal low-grade skin toxicities related to the device which required medical management and self-discontinuation in 2/5 patients. We also observed lower device usage, compared to the STELLAR trial. Both of these represent opportunities for developing improved management guidelines and efforts to improve patient compliance. Abstract Purpose: The objectives of this study were to evaluate the implementation, device usage rates, clinical outcomes, and treatment-related toxicities associated with TTFields and pemetrexed plus platinum-based chemotherapy in patients with unresectable MPM, outside the initial trial results. Methods: Consecutive patients with unresectable MPM were enrolled onto an FDA-required HDE protocol from 2019 to 2021. All patients were treated with a protocol-defined regimen of continuous TTFields (150 kHz) and pemetrexed plus platinum-based chemotherapy. Results: Five patients with unresectable MPM were enrolled. The median number of 4-week TTFields cycles was 5 (range: 2–7 cycles). Median TTFields device usage in the first 3 months was 12.5 h per day (range: 5–16.8 h), representing 52% (21–70%) of the potential daily duration. The median follow-up was 5.4 months (range: 1.1–20.9 months). Treatment-related dermatitis was the only side effect associated with TTFields and was reported as grade 1–2 in all patients; no patient had grade 3+ device-related toxicities. Conclusions: This study represents the first results of real-world implementation of TTFields for MPM. In comparison to the initial clinical trial (STELLAR), compliance rates were lower, although skin-related toxicities appeared similar. Further initiatives and guidelines should be developed to manage treatment-related dermatitis and improve device usage.
Collapse
|
38
|
Kambara T, Amatya V, Kushitani K, Fujii Y, Endo I, Takeshima Y. Downregulation of FTL decreases proliferation of malignant mesothelioma cells by inducing G 1 cell cycle arrest. Oncol Lett 2022; 23:174. [PMID: 35497939 PMCID: PMC9019860 DOI: 10.3892/ol.2022.13294] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 03/15/2022] [Indexed: 12/03/2022] Open
Abstract
Pleural malignant mesothelioma is a malignant tumor with a poor prognosis that is strongly associated with asbestos exposure during its development. Because there is no adequate treatment for malignant mesothelioma, investigation of its molecular mechanism is important. The ferritin light chain (FTL) is a subunit of ferritin, and its high expression in malignant tumors, including malignant mesothelioma, has recently been reported; however, its role in malignant mesothelioma is unclear. The purpose of the present study was to clarify the function of FTL in malignant mesothelioma. The expression levels of FTL in malignant mesothelioma were examined using the Cancer Cell Line Encyclopedia database and our previous data. The short interfering (si)RNA against FTL was transfected into two mesothelioma cell lines, ACC-MESO-1 and CRL-5915, and functional analysis was performed. Expression of p21, p27, cyclin-dependent kinase 2 (CDK2) and phosphorylated retinoblastoma protein (pRb) associated with the cell cycle were examined as candidate genes associated with FTL. The expression levels of the FTL mRNA were higher in malignant mesothelioma compared with other tumors in the Cancer Cell Line Encyclopedia database, and among other genes in our previous study. Reverse transcription-quantitative PCR and western blotting demonstrated suppression of FTL expression in two cell lines transfected with FTL siRNA compared with cells transfected with negative control (NC) siRNA. In the two cell lines transfected with FTL siRNA, proliferation was significantly suppressed, and cell cycle arrest was observed in the G1 phase. The levels of p21 and p27 were increased, while those of CDK2 and pRb were decreased compared with NC. However, no significant differences in invasion and migration ability were revealed between FTL siRNA-transfected cells and NC. In conclusion, FTL may increase the proliferative capacity of malignant mesothelioma cells by affecting p21, p27, CDK2 and pRb, and promoting the cell cycle at the G1 phase.
Collapse
Affiliation(s)
- Takahiro Kambara
- Department of Pathology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Hiroshima 734‑8551, Japan
| | - Vishwa Amatya
- Department of Pathology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Hiroshima 734‑8551, Japan
| | - Kei Kushitani
- Department of Pathology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Hiroshima 734‑8551, Japan
| | - Yutaro Fujii
- Department of Pathology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Hiroshima 734‑8551, Japan
| | - Ihiro Endo
- Department of Pathology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Hiroshima 734‑8551, Japan
| | - Yukio Takeshima
- Department of Pathology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Hiroshima 734‑8551, Japan
| |
Collapse
|
39
|
Asbestos and Other Hazardous Fibrous Minerals: Potential Exposure Pathways and Associated Health Risks. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19074031. [PMID: 35409711 PMCID: PMC8998304 DOI: 10.3390/ijerph19074031] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 03/23/2022] [Accepted: 03/25/2022] [Indexed: 02/01/2023]
Abstract
There are six elongate mineral particles (EMPs) corresponding to specific dimensional and morphological criteria, known as asbestos. Responsible for health issues including asbestosis, and malignant mesothelioma, asbestos has been well researched. Despite this, significant exposure continues to occur throughout the world, potentially affecting 125 million people in the workplace and causing thousands of deaths annually from exposure in homes. However, there are other EMPS, such as fibrous/asbestiform erionite, that are classified as carcinogens and have been linked to cancers in areas where it has been incorporated into local building materials or released into the environment through earthmoving activities. Erionite is a more potent carcinogen than asbestos but as it is seldom used for commercial purposes, exposure pathways have been less well studied. Despite the apparent similarities between asbestos and fibrous erionite, their health risks and exposure pathways are quite different. This article examines the hazards presented by EMPs with a particular focus on fibrous erionite. It includes a discussion of the global locations of erionite and similar hazardous minerals, a comparison of the multiple exposure pathways for asbestos and fibrous erionite, a brief discussion of the confusing nomenclature associated with EMPs, and considerations of increasing global mesothelioma cases.
Collapse
|
40
|
Stoppa G, Mensi C, Fazzo L, Minelli G, Manno V, Consonni D, Biggeri A, Catelan D. Spatial Analysis of Shared Risk Factors between Pleural and Ovarian Cancer Mortality in Lombardy (Italy). INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19063467. [PMID: 35329152 PMCID: PMC8949464 DOI: 10.3390/ijerph19063467] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/11/2022] [Accepted: 03/12/2022] [Indexed: 01/04/2023]
Abstract
Background: Asbestos exposure is a recognized risk factor for ovarian cancer and malignant mesothelioma. There are reports in the literature of geographical ecological associations between the occurrence of these two diseases. Our aim was to further explore this association by applying advanced Bayesian techniques to a large population (10 million people). Methods: We specified a series of Bayesian hierarchical shared models to the bivariate spatial distribution of ovarian and pleural cancer mortality by municipality in the Lombardy Region (Italy) in 2000–2018. Results: Pleural cancer showed a strongly clustered spatial distribution, while ovarian cancer showed a less structured spatial pattern. The most supported Bayesian models by predictive accuracy (widely applicable or Watanabe–Akaike information criterion, WAIC) provided evidence of a shared component between the two diseases. Among five municipalities with significant high standardized mortality ratios of ovarian cancer, three also had high pleural cancer rates. Wide uncertainty was present when addressing the risk of ovarian cancer associated with pleural cancer in areas at low background risk of ovarian cancer. Conclusions: We found evidence of a shared risk factor between ovarian and pleural cancer at the small geographical level. The impact of the shared risk factor can be relevant and can go unnoticed when the prevalence of other risk factors for ovarian cancer is low. Bayesian modelling provides useful information to tailor epidemiological surveillance.
Collapse
Affiliation(s)
- Giorgia Stoppa
- Unit of Biostatistics, Epidemiology and Public Health, DCTVPH, University of Padova, 35131 Padova, Italy; (A.B.); (D.C.)
- Correspondence: (G.S.); (C.M.)
| | - Carolina Mensi
- Occupational Health Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy;
- Correspondence: (G.S.); (C.M.)
| | - Lucia Fazzo
- Department of Environment and Health, Istituto Superiore di Sanità, 00100 Rome, Italy;
| | - Giada Minelli
- Statistical Service, Istituto Superiore di Sanità, 00100 Roma, Italy; (G.M.); (V.M.)
| | - Valerio Manno
- Statistical Service, Istituto Superiore di Sanità, 00100 Roma, Italy; (G.M.); (V.M.)
| | - Dario Consonni
- Occupational Health Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy;
| | - Annibale Biggeri
- Unit of Biostatistics, Epidemiology and Public Health, DCTVPH, University of Padova, 35131 Padova, Italy; (A.B.); (D.C.)
| | - Dolores Catelan
- Unit of Biostatistics, Epidemiology and Public Health, DCTVPH, University of Padova, 35131 Padova, Italy; (A.B.); (D.C.)
| |
Collapse
|
41
|
van Kooten JP, Belderbos RA, von der Thüsen JH, Aarts MJ, Verhoef C, Burgers JA, Baas P, Aalbers AGJ, Maat APWM, Aerts JGJV, Cornelissen R, Madsen EVE. Incidence, treatment and survival of malignant pleural and peritoneal mesothelioma: a population-based study. Thorax 2022; 77:1260-1267. [PMID: 35149582 DOI: 10.1136/thoraxjnl-2021-217709] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 12/30/2021] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Malignant mesothelioma (MM) is an aggressive cancer that primarily arises from the pleura (MPM) or peritoneum (MPeM), mostly due to asbestos exposure. This study reviewed the Dutch population-based incidence, treatment and survival since the national ban on asbestos in 1993. MATERIALS AND METHODS Patients with MPM or MPeM diagnosed from 1993 to 2018 were selected from the Dutch cancer registry. Annual percentage change (APC) was calculated for (age-specific and sex-specific) revised European standardised incidence rates (RESR). Treatment pattern and Kaplan-Meier overall survival analyses were performed. RESULTS In total, 12 168 patients were included in the study. For male patients younger than 80 years, the MM incidence significantly decreased in the last decade (APC ranging between -9.4% and -1.8%, p<0.01). Among both male and female patients aged over 80 years, the incidence significantly increased during the entire study period (APC 3.3% and 4.6%, respectively, p<0.01). From 2003 onwards, the use of systemic chemotherapy increased especially for MPM (from 9.3% to 39.4%). Overall, 62.2% of patients received no antitumour treatment. The most common reasons for not undergoing antitumour treatment were patient preference (42%) and performance status (25.6%). The median overall survival improved from 7.3 (1993-2003) to 8.9 (2004-2011) and 9.3 months from 2012 to 2018 (p<0.001). CONCLUSION The peak of MM incidence was reached around 2010 in the Netherlands, and currently the incidence is declining in most age groups. The use of systemic chemotherapy increased from 2003, which likely resulted in improved overall survival over time. The majority of patients do not receive treatment though and prognosis is still poor.
Collapse
Affiliation(s)
- Job P van Kooten
- Surgical Oncology and Gastrointestinal Surgery, Erasmus MC Kanker Instituut, Rotterdam, The Netherlands
| | - Robert A Belderbos
- Pulmonary Medicine, Erasmus MC Kanker Instituut, Rotterdam, The Netherlands
| | | | - Mieke J Aarts
- Department of Research and Development, Dutch Association of Comprehensive Cancer Centers, Utrecht, The Netherlands
| | - Cornelis Verhoef
- Surgical Oncology and Gastrointestinal Surgery, Erasmus MC Kanker Instituut, Rotterdam, The Netherlands
| | - Jacobus A Burgers
- Thoracic Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Paul Baas
- Thoracic Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Arend G J Aalbers
- Surgical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | | | - Robin Cornelissen
- Pulmonary Medicine, Erasmus MC Kanker Instituut, Rotterdam, The Netherlands
| | - Eva V E Madsen
- Surgical Oncology and Gastrointestinal Surgery, Erasmus MC Kanker Instituut, Rotterdam, The Netherlands
| |
Collapse
|
42
|
Louw A, van Vliet C, Peverall J, Colkers S, Acott N, Creaney J, Lee YCG, Chai SM. Analysis of early pleural fluid samples in patients with mesothelioma: A case series exploration of morphology, BAP1, and CDKN2A status with implications for the concept of mesothelioma in situ in cytology. Cancer Cytopathol 2022; 130:352-362. [PMID: 35143119 DOI: 10.1002/cncy.22548] [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: 09/10/2021] [Revised: 11/11/2021] [Accepted: 11/29/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND The concept of mesothelioma in situ has been revisited and is a new World Health Organization diagnostic entity. The definition centers on ancillary techniques used in pleural mesothelioma (PM) assessment. At the authors' institution, most PM diagnoses are made on cytologic specimens. Effusion samples obtained before definitive PM diagnosis were interrogated using BRCA1-associated protein 1 gene (BAP1), cyclin-dependent kinase inhibitor 2A gene (CDKN2A) and cytologic evaluation to assess whether early or possible in situ disease could be characterized. METHODS All cases of PM diagnosed between January 2008 and December 2019 were identified at a tertiary referral center. Patients who had a pleural fluid sample collected 24 months before the diagnosis were selected, numbering 8 in total. The cytomorphology of each sample was reviewed; and, retrospectively, BAP1 immunohistochemistry (IHC) and CDKN2A fluorescence in situ hybridization (FISH) were performed on initial and diagnostic samples. RESULTS The initial samples were deemed benign in 5 cases and atypical mesothelial proliferations in 3 cases. A spectrum of apparently normal to atypical cytomorphologic changes was identified. BAP1 loss was present in 6 of 8 initial cases, whereas CDKN2A homozygous deletion was identified in 1 of 7 initial cases. Either abnormality was identified in 7 of 8 initial samples. CONCLUSIONS Detectable abnormalities of BAP1 IHC and CDKN2A FISH were present in pleural fluid specimens before the development of cytomorphologic features diagnostic of PM. This is the largest series to date describing cytology samples early in the course of PM development, thereby highlighting a possible cytological equivalent for mesothelioma in situ.
Collapse
Affiliation(s)
- Amber Louw
- Department of Anatomical Pathology, PathWest Laboratory Medicine, Queen Elizabeth II Medical Center, Nedlands, Western Australia, Australia.,School of Medical and Health Sciences, Edith Cowan University, Perth, Western Australia, Australia.,Institute for Respiratory Health, Nedlands, Western Australia, Australia.,National Center for Asbestos Related Diseases, University of Western Australia, Nedlands, Western Australia, Australia
| | - Chris van Vliet
- Department of Anatomical Pathology, PathWest Laboratory Medicine, Queen Elizabeth II Medical Center, Nedlands, Western Australia, Australia
| | - Joanne Peverall
- Department of Diagnostic Genomics, PathWest Laboratory Medicine, Queen Elizabeth II Medical Center, Nedlands, Western Australia, Australia
| | - Shane Colkers
- Department of Anatomical Pathology, PathWest Laboratory Medicine, Queen Elizabeth II Medical Center, Nedlands, Western Australia, Australia
| | - Nathan Acott
- Department of Anatomical Pathology, PathWest Laboratory Medicine, Queen Elizabeth II Medical Center, Nedlands, Western Australia, Australia
| | - Jenette Creaney
- Institute for Respiratory Health, Nedlands, Western Australia, Australia.,National Center for Asbestos Related Diseases, University of Western Australia, Nedlands, Western Australia, Australia.,Department of Respiratory Medicine, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Y C Gary Lee
- Institute for Respiratory Health, Nedlands, Western Australia, Australia.,Department of Respiratory Medicine, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia.,School of Medicine, University of Western Australia, Nedlands, Western Australia, Australia
| | - Siaw Ming Chai
- Department of Anatomical Pathology, PathWest Laboratory Medicine, Queen Elizabeth II Medical Center, Nedlands, Western Australia, Australia
| |
Collapse
|
43
|
Primary and secondary cardiac tumors: clinical presentation, diagnosis, surgical treatment, and results. Gen Thorac Cardiovasc Surg 2022; 70:107-115. [PMID: 35000140 DOI: 10.1007/s11748-021-01754-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 11/28/2021] [Indexed: 01/04/2023]
Abstract
Cardiac tumours are some of the rarest primary tumours, while cardiac metastasis are more common yet still relatively rare. Seventy five percent of primary cardiac tumours are benign tumours. Cardiac tumours present with a range of obstructive, embolic, arrhythmic or systemic symptoms, and in many cases may present asymptomatically. The clinical presentation depends largely on the size and location of the mass. With advances in cardiac imagining and the introduction of cardiopulmonary bypass, the diagnosis and surgical treatment of these rare tumours has improved the prognosis and outlook for benign and malignant tumours. Management depends on tumour histology, size and location as well as the clinical presentation. Conservative management is reserved for small, benign tumours that can undergo regular echocardiographic follow-up. Symptomatic benign tumours are treated with surgical resection and the results are excellent. Malignant primary cardiac tumours have a poor prognosis with high rates of relapse and a median survival of 10-24 months.
Collapse
|
44
|
Gao Y, Dai Z, Yang C, Wang D, Guo Z, Mao W, Chen Z. Metabolomics of a cell line-derived xenograft model reveals circulating metabolic signatures for malignant mesothelioma. PeerJ 2022; 10:e12568. [PMID: 35036082 PMCID: PMC8740518 DOI: 10.7717/peerj.12568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 11/08/2021] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Malignant mesothelioma (MM) is a rare and highly aggressive cancer. Despite advances in multidisciplinary treatments for cancer, the prognosis for MM remains poor with no effective diagnostic biomarkers currently available. The aim of this study was to identify plasma metabolic biomarkers for better MM diagnosis and prognosis by use of a MM cell line-derived xenograft (CDX) model. METHODS The MM CDX model was confirmed by hematoxylin and eosin staining and immunohistochemistry. Twenty female nude mice were randomly divided into two groups, 10 for the MM CDX model and 10 controls. Plasma samples were collected two weeks after tumor cell implantation. Gas chromatography-mass spectrometry analysis was conducted. Both univariate and multivariate statistics were used to select potential metabolic biomarkers. Hierarchical clustering analysis, metabolic pathway analysis, and receiver operating characteristic (ROC) analysis were performed. Additionally, bioinformatics analysis was used to investigate differential genes between tumor and normal tissues, and survival-associated genes. RESULTS The MM CDX model was successfully established. With VIP > 1.0 and P-value < 0.05, a total of 23 differential metabolites were annotated, in which isoleucine, 5-dihydrocortisol, and indole-3-acetamide had the highest diagnostic values based on ROC analysis. These were mainly enriched in pathways for starch and sucrose metabolism, pentose and glucuronate interconversions, galactose metabolism, steroid hormone biosynthesis, as well as phenylalanine, tyrosine and tryptophan biosynthesis. Further, down-regulation was observed for amino acids, especially isoleucine, which is consistent with up-regulation of amino acid transporter genes SLC7A5 and SLC1A3 in MM. Overall survival was also negatively associated with SLC1A5, SLC7A5, and SLC1A3. CONCLUSION We found several altered plasma metabolites in the MM CDX model. The importance of specific metabolic pathways, for example amino acid metabolism, is herein highlighted, although further investigation is warranted.
Collapse
Affiliation(s)
- Yun Gao
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China,Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China,Zhejiang Key Laboratory of Diagnosis&Treatment Technology on Thoracic Oncology(Lung and Esophagus), Hangzhou, China
| | - Ziyi Dai
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China,Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Chenxi Yang
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China,Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Ding Wang
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China,Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China,Zhejiang Chinese Medical University, Hangzhou, China
| | - Zhenying Guo
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China,Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China
| | - Weimin Mao
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China,Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China,Zhejiang Key Laboratory of Diagnosis&Treatment Technology on Thoracic Oncology(Lung and Esophagus), Hangzhou, China
| | - Zhongjian Chen
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China,Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, China,Zhejiang Key Laboratory of Diagnosis&Treatment Technology on Thoracic Oncology(Lung and Esophagus), Hangzhou, China
| |
Collapse
|
45
|
Schillebeeckx E, van Meerbeeck JP, Lamote K. Clinical utility of diagnostic biomarkers in malignant pleural mesothelioma: a systematic review and meta-analysis. Eur Respir Rev 2021; 30:30/162/210057. [PMID: 34789461 PMCID: PMC9489015 DOI: 10.1183/16000617.0057-2021] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 06/08/2021] [Indexed: 02/06/2023] Open
Abstract
Malignant pleural mesothelioma (MPM) is characterised by late-stage diagnosis and poor prognosis. Currently, no screening tool is advocated and diagnosis is based on invasive techniques, which are not well tolerated. Non-invasive diagnostic biomarkers have shown potential and could have a huge clinical benefit. However, despite extensive research, there is no consensus yet on their clinical use, with many articles reporting contradicting results, limiting their clinical implementation. The aim of this systematic review is therefore to explore the different semi- and non-invasive diagnostic markers in several human matrices and identify those that might clinically be relevant. A total of 100 articles were selected through Web of Science and PubMed, with 56 articles included in the quantitative analysis. Although many studies have reported on the diagnostic accuracy of MPM biomarkers such as serum mesothelin and high-mobility group box protein 1 and plasma fibulin-3, none have resulted in a validated test for early detection. Future research should focus on external validation, combinations into biomarker panels, the inclusion of early stage MPM patients and a combination of different biomarker matrices, as well as new markers. Diagnostic biomarkers for malignant pleural mesothelioma seem promising; however, further research is necessary to prove their clinical value. This review provides a thorough overview of the different markers and compares them in several matrices.https://bit.ly/35ni6UO
Collapse
Affiliation(s)
- Eline Schillebeeckx
- Laboratory of Experimental Medicine and Pediatrics, University of Antwerp, Wilrijk, Belgium .,Infla-Med Centre of Excellence, University of Antwerp, Wilrijk, Belgium
| | - Jan P van Meerbeeck
- Laboratory of Experimental Medicine and Pediatrics, University of Antwerp, Wilrijk, Belgium.,Infla-Med Centre of Excellence, University of Antwerp, Wilrijk, Belgium.,Dept of Internal Medicine, Ghent University, Ghent, Belgium.,Pulmonology and Thoracic Oncology, Antwerp University Hospital, Edegem, Belgium.,European Reference Network for rare respiratory diseases (ERN-LUNG), Frankfurt Am Main, Germany
| | - Kevin Lamote
- Laboratory of Experimental Medicine and Pediatrics, University of Antwerp, Wilrijk, Belgium.,Infla-Med Centre of Excellence, University of Antwerp, Wilrijk, Belgium.,Dept of Internal Medicine, Ghent University, Ghent, Belgium
| |
Collapse
|
46
|
Salvage Therapy for Relapsed Malignant Pleural Mesothelioma: A Systematic Review and Network Meta-Analysis. Cancers (Basel) 2021; 14:cancers14010182. [PMID: 35008346 PMCID: PMC8750103 DOI: 10.3390/cancers14010182] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 12/20/2021] [Accepted: 12/27/2021] [Indexed: 12/11/2022] Open
Abstract
Simple Summary Malignant pleural mesothelioma (MPM) is an aggressive cancer with limited therapeutic options. Pemetrexed plus platinum is a standard first-line therapy, but options for second-line therapy in patients with relapsed mesothelioma remain controversial. Several drugs were recently introduced to treat relapsed MPM. We conducted a comprehensive systematic review and network meta-analysis to evaluate the efficacy of these drugs according to published randomized controlled trials. Nivolumab alone or nivolumab plus ipilimumab provided significantly longer overall survival (OS), and treatment with nivolumab plus ipilimumab was associated with the best OS based on the surface under the cumulative ranking curve (SUCRA). The network meta-analysis revealed that tremelimumab, vorinostat, chemotherapy (CTX), asparagine–glycine–arginine–human tumor necrosis factor plus CTX, nivolumab alone, and nivolumab plus ipilimumab all produced significant progression-free survival (PFS) benefits compared with placebo, with nivolumab plus ipilimumab ranked first for PFS according to SUCRA. Abstract Patients with malignant pleural mesothelioma (MPM) have very poor prognoses, and pemetrexed plus platinum is the standard first-line therapy. However, the second-line therapy for relapsed MPM remains controversial. A comprehensive search was performed to identify randomized controlled trials (RCTs) evaluating various second-line regimens in patients with relapsed MPM. Indirect comparisons of overall survival (OS) and progression-free survival (PFS) were performed using network meta-analysis. Surface under the cumulative ranking curve (SUCRA) values were used to rank the included treatments according to each outcome. Nivolumab alone or nivolumab plus ipilimumab provided significantly longer OS than placebo (hazard ratio (HR): 0.72, 95% confidence interval (CI): 0.55–0.94 for nivolumab alone; HR: 0.54, 95% CI: 0.31–0.92 for nivolumab plus ipilimumab). The best SUCRA ranking for OS was identified for nivolumab plus ipilimumab (SUCRA: 90.8%). Tremelimumab, vorinostat, nivolumab alone, chemotherapy (CTX), asparagine–glycine–arginine–human tumor necrosis factor plus CTX, and nivolumab plus ipilimumab all produced noticeable PFS benefits compared with placebo. Nivolumab plus ipilimumab had the best PFS ranking (SUCRA: 92.3%). Second-line treatment with nivolumab plus ipilimumab provided the OS and PFS outcomes for patients with relapsed MPM.
Collapse
|
47
|
Hajj GNM, Cavarson CH, Pinto CAL, Venturi G, Navarro JR, Lima VCCD. Malignant pleural mesothelioma: an update. J Bras Pneumol 2021; 47:e20210129. [PMID: 34909922 PMCID: PMC8836658 DOI: 10.36416/1806-3756/e20210129] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 09/11/2021] [Indexed: 12/14/2022] Open
Abstract
Malignant mesotheliomas are rare types of cancers that affect the mesothelial surfaces, usually the pleura and peritoneum. They are associated with asbestos exposure, but due to a latency period of more than 30 years and difficult diagnosis, most cases are not detected until they reach advanced stages. Treatment options for this tumor type are very limited and survival ranges from 12 to 36 months. This review discusses the molecular physiopathology, current diagnosis, and latest therapeutic options for this disease.
Collapse
Affiliation(s)
- Glaucia N M Hajj
- Instituto International de Pesquisa, A.C. Camargo Cancer Center, São Paulo (SP), Brasil.,Instituto Nacional de Oncogenômica e Inovação Terapêutica, São Paulo (SP), Brasil
| | - Carolina H Cavarson
- Instituto International de Pesquisa, A.C. Camargo Cancer Center, São Paulo (SP), Brasil.,Instituto Nacional de Oncogenômica e Inovação Terapêutica, São Paulo (SP), Brasil
| | | | - Gabriela Venturi
- Instituto International de Pesquisa, A.C. Camargo Cancer Center, São Paulo (SP), Brasil.,BP Mirante, São Paulo (SP), Brasil
| | | | - Vladmir C Cordeiro de Lima
- Instituto Nacional de Oncogenômica e Inovação Terapêutica, São Paulo (SP), Brasil.,Rede D'Or, São Paulo (SP), Brasil
| |
Collapse
|
48
|
Fujii Y, Amatya VJ, Kushitani K, Suzuki R, Kai Y, Kambara T, Takeshima Y. Downregulation of lncRNA PVT1 inhibits proliferation and migration of mesothelioma cells by targeting FOXM1. Oncol Rep 2021; 47:27. [PMID: 34859258 PMCID: PMC8674703 DOI: 10.3892/or.2021.8238] [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: 08/13/2021] [Accepted: 10/12/2021] [Indexed: 11/08/2022] Open
Abstract
Malignant mesothelioma is a highly aggressive tumor, and an effective strategy for its treatment is not yet available. Long non-coding RNAs (lncRNAs) have been reported to be associated with various biological processes, including the regulation of gene expression of cancer-related pathways. Among various lncRNAs, plasmacytoma variant translocation 1 (PVT1) acts as a tumor promoter in several human cancers, but its mechanism of action has not yet been elucidated. Increased PVT1 expression was identified in ACC-MESO-1, ACC-MESO-4, CRL-5915, and CRL-5946 mesothelioma cell lines. PVT1 expression was investigated in mesothelioma cell lines by reverse transcription-quantitative polymerase chain reaction and its functional analysis by cell proliferation, cell cycle, cell migration, and cell invasion assays, as well as western blot analysis of downstream target genes. Knockdown of PVT1 expression in these cell lines by small interfering RNA transfection resulted in decreased cell proliferation and migration and increased the proportion of cells in the G2/M phase. The results of reverse transcription-quantitative polymerase chain reaction analysis revealed that PVT1 knockdown in mesothelioma cell lines caused the downregulation of Forkhead box M1 (FOXM1) expression, while the results of western blot analysis revealed that this knockdown reduced FOXM1 expression at the protein level. In addition, combined knockdown of PVT1 and FOXM1 decreased the proliferation of mesothelioma cell lines. In conclusion, PVT1 and FOXM1 were involved in the proliferation of cancer cells. Therefore, PVT1-FOXM1 pathways may be considered as candidate targets for the treatment of malignant mesothelioma.
Collapse
Affiliation(s)
- Yutaro Fujii
- Department of Pathology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734‑8551, Japan
| | - Vishwa Jeet Amatya
- Department of Pathology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734‑8551, Japan
| | - Kei Kushitani
- Department of Pathology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734‑8551, Japan
| | - Rui Suzuki
- Department of Pathology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734‑8551, Japan
| | - Yuichiro Kai
- Department of Pathology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734‑8551, Japan
| | - Takahiro Kambara
- Department of Pathology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734‑8551, Japan
| | - Yukio Takeshima
- Department of Pathology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734‑8551, Japan
| |
Collapse
|
49
|
Rapisarda V, Broggi G, Caltabiano R, Lombardo C, Castorina S, Trovato A, Ledda C, Filetti V, Loreto C. ATG7 immunohistochemical expression in malignant pleural mesothelioma. A preliminary report. Histol Histopathol 2021; 36:1301-1308. [PMID: 34761371 DOI: 10.14670/hh-18-396] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Literature evidence has demonstrated a high incidence of asbestos-related malignant pleural mesothelioma (MPM) in a Sicilian town (Biancavilla, Italy), where fluoro-edenite (FE) fibers were discovered some decades ago. As ATG7 immunohistochemical analysis has been ascribed as a prognostic tool of improved survival, we decided to investigate, in MPM patients, exposed and not exposed to FE fibers, the immunohistochemical expression of this autophagy-related protein named ATG7. We analyzed the correlation between ATG7 immunohistochemical level and clinicopathological parameters. Twenty MPM tissue samples, from patients with available clinical and follow-up data, were included in paraffin and processed for immunohistochemistry. The immunohistochemical results confirmed activation of the autophagic process in MPM. Densitometric and morphometric expressions of ATG7 were significantly increased in MPMs when compared to the control tissues. A significant association of a high level of ATG7 with increased survival was demonstrated, with a mean overall survival (OS) of 12.5 months for patients with high expression vs. a mean OS of 4.5 months for patients with low ATG7 expression. In addition, a significant correlation between ATG7 expression and the survival time of MPM patients was observed. This study represents a starting point to hypothesize the prognostic role of ATG7 which could be a reliable prognostic indicator in MPM.
Collapse
Affiliation(s)
- Venerando Rapisarda
- Occupational Medicine, Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Giuseppe Broggi
- Anatomic Pathology, Department of Medical and Surgical Sciences and Advanced Technologies, G.F. Ingrassia, University of Catania, Catania, Italy
| | - Rosario Caltabiano
- Anatomic Pathology, Department of Medical and Surgical Sciences and Advanced Technologies, G.F. Ingrassia, University of Catania, Catania, Italy
| | - Claudia Lombardo
- Human Anatomy, Department of Medical and Surgical Sciences and Advanced Technologies, University of Catania, Catania, Italy
| | - Sergio Castorina
- Human Anatomy, Department of Medical and Surgical Sciences and Advanced Technologies, University of Catania, Catania, Italy
| | - Angela Trovato
- Department of Prevention, Provincial Health Authority of Catania, Catania, Italy
- Protection and Prevention Service, Health Surveillance, Provincial Health Authority of Catania, Catania, Italy
| | - Caterina Ledda
- Occupational Medicine, Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Veronica Filetti
- Anatomy, Histology and Movement Sciences, Department of Biomedical Sciences and Biotechnologies, University of Catania, Catania, Italy.
| | - Carla Loreto
- Anatomy, Histology and Movement Sciences, Department of Biomedical Sciences and Biotechnologies, University of Catania, Catania, Italy
| |
Collapse
|
50
|
Biancosino C, van der Linde LIS, Sauter G, Stellmacher F, Krüger M, Welker L. Cytological Diagnostic Procedures in Malignant Mesothelioma. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1374:41-49. [PMID: 34787829 DOI: 10.1007/5584_2021_680] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Malignant mesotheliomas (MM) are rare tumors with high mortality rates, whose incidence varies regionally and nationally, and the diagnosis is difficult. Histology-based diagnosis is considered the gold standard despite its low sensitivity of 57-84%. However, recent advances in cytological analysis offer promise for diagnostic advancements. In this study, we reappraised the current cytological guidelines for the MM diagnosis and concluded on their practicability and reliability. The study included 5731 consecutive specimens of pleural effusions from 4552 patients (3026 males of the average age of 67.5 years and 1526 females of the average age of 65.4 years) between December 2017 and January 2000. Out of these patients, 444 (9.8%) were diagnosed with MM. The effusions were examined by immunocytochemistry using routine Giemsa staining. Additionally, hyaluronic acid (HA) was assessed. Cytological findings confirmed 223 out of the 444 MM. The additional 88 cases with negative cytology were corroborated by supplemental assessments of HA above 30 mg/L. Cytological evaluation accomplished the sensitivity of 0.50, specificity of 0.99, and a positive predictive value (PPV) of 0.97 for MM diagnosis. The use of HA determination raised the sensitivity to 0.70 without affecting the specificity or PPV. We conclude that cytological evaluation of effusions aided by the assessment of HA demonstrates the diagnostic sensitivity and specificity for MM no less than the hitherto standard histological evaluation. The cytology-based MM diagnosis may thus be routinely considered when MM is suspected and may offer confirmatory advantages in difficult or doubtful diagnostic cases.
Collapse
Affiliation(s)
- Christian Biancosino
- Department of Thoracic Surgery, HELIOS University Hospital Wuppertal, Wuppertal, Germany.
| | | | - Guido Sauter
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | | - Marcus Krüger
- Department of Thoracic Surgery, Martha - Maria Hospital Halle, Halle, Germany
| | - Lutz Welker
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| |
Collapse
|