The presence of calcified pleural plaques together with asbestos professional exposition is the sign of patent dust inhaling and can be related to asbestos pathology. The observations on a homogeneous group of 32 cases of asbestosic pleural calcifications are analyzed. The frequency of malignant pleural and bronchial tumours (2 pleural mesothelioma, 3 bronchial epithelioma) is classical. That there was no serious pulmonary fibrosis can be attributed to the conditions of dust inhaling. There was a relatively high frequency of pleural effusions, the benignity of which could not always be ascertained. Therefore, besides the convincing facts, the precise study of cases with calcified pleural plaques (pleural antecedents, circumstances of the discovery, evolution) could be a rough way of appreciating the frequency of benign asbestos pleurisies.
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Indian J Pediatr
January 2025
Department of Pediatrics, All India Institute of Medical Sciences, Jodhpur, Rajasthan, 342005, India.
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Department of Cardiovascular Medicine, Kyoto Chubu Medical Center, 25, Yagi-Ueno, Yagi-cho, Nantan City, Kyoto 629-0197, Japan.
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Department of Radiology, Medical University of South Carolina, 171 Ashley Ave, Charleston, SC, 29425, USA.
Background: Lung cancer is a leading cause of cancer-related mortality. Non-small cell lung cancer (NSCLC) comprises 85% of cases with rising incidence among never-smokers (NS). This study seeks to compare clinical, imaging, pathology, and outcomes between NS and ever-smokers (S) NSCLC patients to identify significant differences if any.
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Department of Radiology, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
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