Radon is the second leading cause of lung cancer after smoking. Since the previous quantitative risk assessment of indoor radon conducted in France, input data have changed such as, estimates of indoor radon concentrations, lung cancer rates and the prevalence of tobacco consumption. The aim of this work was to update the risk assessment of lung cancer mortality attributable to indoor radon in France using recent risk models and data, improving the consideration of smoking, and providing results at a fine geographical scale. The data used were population data (2012), vital statistics on death from lung cancer (2008-2012), domestic radon exposure from a recent database that combines measurement results of indoor radon concentration and the geogenic radon potential map for France (2015), and smoking prevalence (2010). The risk model used was derived from a European epidemiological study, considering that lung cancer risk increased by 16% per 100 becquerels per cubic meter (Bq/m) indoor radon concentration. The estimated number of lung cancer deaths attributable to indoor radon exposure is about 3000 (1000; 5000), which corresponds to about 10% of all lung cancer deaths each year in France. About 33% of lung cancer deaths attributable to radon are due to exposure levels above 100 Bq/m. Considering the combined effect of tobacco and radon, the study shows that 75% of estimated radon-attributable lung cancer deaths occur among current smokers, 20% among ex-smokers and 5% among never-smokers. It is concluded that the results of this study, which are based on precise estimates of indoor radon concentrations at finest geographical scale, can serve as a basis for defining French policy against radon risk.
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http://dx.doi.org/10.1007/s00411-018-0741-x | DOI Listing |
J Cardiothorac Surg
January 2025
Department of Respiratory Medicine, Anhui Medical University Clinical College of Chest & Anhui Chest Hospital, Hefei, 230022, People's Republic of China.
Pulmonary embolism (PE), a form of venous thromboembolism, is a frequently observed complication in malignancies, with a notably high incidence in individuals with lung cancer. The presence of PE markedly reduces the quality of life and has a significant impact on the prognosis of those diagnosed with both lung cancer and PE. As a result, timely diagnosis and intervention are of paramount importance.
View Article and Find Full Text PDFBMC Cancer
January 2025
Department of Pathology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, China.
Objective: Rapid on-site evaluation (ROSE) of respiratory cytology specimens is a critical technique for accurate and timely diagnosis of lung cancer. However, in China, limited familiarity with the Diff-Quik staining method and a shortage of trained cytopathologists hamper utilization of ROSE. Therefore, developing an improved deep learning model to assist clinicians in promptly and accurately evaluating Diff-Quik stained cytology samples during ROSE has important clinical value.
View Article and Find Full Text PDFBMC Cancer
January 2025
Department of Thoracic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China.
Background: To date, there remains a paucity of comparative investigations pertaining to preoperative immunochemotherapy and conventional chemotherapy in the context of limited-stage small-cell lung cancer (LS-SCLC) patients. This study conducted a comprehensive comparative assessment concerning the safety and efficacy profiles of preoperative immunochemotherapy and chemotherapy in individuals diagnosed with stage I-IIIB SCLC.
Methods: This investigation collected 53 consecutive patients diagnosed with LS-SCLC spanning stage I to IIIB who underwent preoperative immunochemotherapy or conventional chemotherapy at our hospital from January 2019 to July 2021.
Transplant Proc
January 2025
Department of Thoracic Surgery and Lung Transplantation, University Hospital Reina Sofía, Córdoba, Spain; Instituto Maimónides de Investigación Biomédica de Córdoba, IMIBIC, University of Córdoba, Córdoba, Spain; Group for the Study of Thoracic Neoplasms and Lung Transplantation, IMIBIC (Instituto Maimónides de Investigación Biomédica de Córdoba), University of Córdoba, Córdoba, Spain. Electronic address:
Introduction: Mucorales infections in the airways of lung transplant (LT) patients are rare but have a rising incidence in transplanted lungs.
Objective: We present our experience with LT in immediate postoperative infections due to mucormycosis.
Methods: Review of 767 LT performed in Andalusia between 2000 and 2023 identifying Mucorales through microbiological results and histological findings.
Can J Surg
January 2025
From the Faculty of Medicine, Dalhousie University, Halifax, N.S. (Huo); the Department of Primary Education, School of Education, University of Ioannina, Ioannina, Greece (Kontouli); the Department of Diagnostic Radiology, Dalhousie University, Halifax, N.S. (Manos); the Department of Pathology, Dalhousie University, Halifax, N.S. (Xu, Fris); the Department of Urology, Dalhousie University, Halifax, N.S. (Chun); the Division of Thoracic Surgery, Department of Surgery, Dalhousie University, Halifax, N.S. (Wallace, French)
Background: There is a need to expand eligibility criteria for lung cancer screening beyond age and smoking history. In this study, we sought to assess whether light-or-never-smokers and heavy smokers differ in molecular and immunologic markers based on conventional lung cancer screening criteria.
Methods: We conducted a retrospective review of lung cancer cases from 2005 to 2018 at a tertiary Canadian institution.
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