digonositic features of lung cancer in coal miners

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  How black lung affects coal miners in West Virginia

  — Earlier this summer the Mine Safety and Health Administration announced its plan to address a mining safety hazard their predecessors failed to meaningfully deal with silica dust The administration s 168 page rule proposal touches on the systems within the mining industry that put workers at risk of developing black lung a

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  Lung cancer among coal miners ore miners and quarrymen

  — Methods We estimated lung cancer risks of coal and ore miners and quarrymen among 14 251 lung cancer cases and 17 267 controls from the SYNERGY pooled case control study controlling for smoking and employment in other at risk occupations Results Ever working as miner or quarryman 690 cases 436 controls was associated

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  Lung carcinoma by histologic type in coal miners PubMed

  Histologic types of lung carcinoma were studied in 171 coal miners in the National Coal Workers Autopsy Study These miners had an average underground mining tenure of 29 / 14 years and an average smoking history of 31 / 23 pack years The proportion of carcinomas by cell type were squamous ce

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  The diagnosis of lung cancer in coal miners with

  The correct diagnosis was suggested by the rapid onset of symptoms and by the presence of finger clubbing both these features being more characteristic of lung cancer than of Case 3 H A had worked as a gold miner in Brazil and subsequently as a coal miner in South Wales

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  THE INCIDENCE OF CANCER OF THE LUNG IN COAL

  — CANCER OF THE LUNG IN COAL MINERS workers is slightly lower In the figure expressing the greater liability of face workers namely 1 6 is almost the same as that shown byall the coal

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  As coal miners suffer and die from severe black lung a

  — Dr Brandon Crum reviews X rays of coal miners with severe black lung disease at his clinic in Pikeville Ky "As of now we are almost at 700 cases of complicated black lung " said Dr Brandon

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  Coal Worker Pneumoconiosis Lung and Airway Disorders

  Coal worker pneumoconiosis is an occupational lung disease Overview of Environmental and Occupational Lung Disease Environmental and occupational lung diseases result from inhalation of dusts chemicals gases fumes and other airborne exposures The lungs are continually exposed to the external read more that results from inhaling

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  As coal miners suffer and die from severe black lung a

  — Dr Brandon Crum reviews X rays of coal miners with severe black lung disease at his clinic in Pikeville Ky "As of now we are almost at 700 cases of complicated black lung " said Dr Brandon Crum a radiologist specializing in black lung X ray assessments at United Medical Group in Pikeville Ky

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  Coal mining and lung disease in the 21st century PubMed

  Purpose of review To review the impact of coal mining and resurgence of coal workers pneumoconiosis CWP in 21st century and effect of ambient air pollution on lung function Recent findings At the beginning of 21st century statistics by National Institute for Occupational Safety and Health showed a steep rise in pneumoconiosis

  Lung cancer among coal miners ore miners and quarrymen

  A prospective study to clarify mortality patterns among Japanese coal miners in a former coal mining area found that coal miners had high risk ratios for stomach cancer liver cancer and lung cancer while non coal miners had low risk ratios though these ratios were not statistically significant Expand

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  Mortality and morbidity in populations in the vicinity of coal

  — The results evidence an association of coal mining with cancer of lung and colon adjusted by gender in the exposed populations Girschik et al conducted a systematic review of prostate cancer in studies of coal miners measuring a combined effect size of 95% CI to and suggested some occupational conditions as

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  Does exposure to coal dust prevent or cause lung cancer

  6 — Lung cancer was found to be less common in coal miners % than in non miners % Furthermore the proportion of lung cancers appeared to be inversely related to the severity of pulmonary disease in the coal miners being % among individuals with simple pneumoconiosis and only % among individuals with progressive massive fibrosis

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  Cancer and mortality in coal mine workers a systematic

  The meta analysis for lung cancer did not show increased risk in coal miners with CWP 95% CI to or for coal miners of unknown CWP status 95% CI to Lower smoking rates in coal mine workers could explain why case control studies where smoking was controlled for showed higher risks for lung cancer than were

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  Lung cancer in miners Thorax

  — Thlorax 1968 23 87 Lungcancerin miners DAVID J B ASHLEY From Morriston Hospital Morriston Swansea Theclinical histological and biological features of 157 lungcancers in coal miners andex miners are presented In mostrespects age bronchoscopic appearances histological type andsymptoms the two groups are similar

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  Get compensation for health problems caused by mining Claim for coal

  lung cancer primary carcinoma with diffuse bilateral pleural thickening lung cancer primary carcinoma with asbestosis You must also have worked for 10 years or more in coal mining

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  Coal mining and lung disease in the 21st century PubMed

  Purpose of review To review the impact of coal mining and resurgence of coal workers pneumoconiosis CWP in 21st century and effect of ambient air pollution on lung function Recent findings At the beginning of 21st century statistics by National Institute for Occupational Safety and Health showed a steep rise in pneumoconiosis

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  Pathogenesis sequences in Gejiu miners with lung cancer an

  Tin miners in Gejiu Yunnan Province China are at high risk of developing lung cancer with significant occupational characteristics Tissue samples from these miners presented pathological characteristics such as fibroplasia in carcinomas peri cancerous tissue in lung cancers and hyperplasia and dysplasia of epithelial cells in peri cancerous tissue

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  HISTORY OF LUNG DISEASES OF COAL MINERS IN

  of age Coal miners lungs in his experience were characterized by the deposition of " la mati re noire pulmonaire " and in some cases he had found at necropsy masses resembling " un morceau de savon noir " In his opinion Bay le had sometimes failed to distinguish between melanosis and black pulmonary matter Meanwhile in 1815 Bayle had

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  Lung cancer among coal miners ore miners and quarrymen

  A prospective study to clarify mortality patterns among Japanese coal miners in a former coal mining area found that coal miners had high risk ratios for stomach cancer liver cancer and lung cancer while non coal miners had low risk ratios though these ratios were not statistically significant Expand

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  Clinic pathologic features and gene fusion pattern of ALK

  Present study found clinic pathologic features and gene fusion patterns in NSCLC showed association with household coal combustion Our findings may help evaluate the impact of coal use on the pathogenesis of lung cancer and also highlight the significance of integrating different exposure historie

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  PDF Comparison of lung cancer risk in black coal miners

  — Background Cancer risk especially as regards lung cancer in black coal miners is mainly analyzed on the basis of mortality The risk calculated based on mortality may differ from the values

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  Research progress on the pathogenesis and prediction of

  — Pneumoconiosis is the most common occupational disease among coal miners which is a lung disease caused by long term inhalation of coal dust and retention in the lungs The early stage of this disease is highly insidious and pulmonary fibrosis may occur in the middle and late stages leading to an increase in patient pain index and

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  Black lung is on the rise in Appalachia; deregulation of the coal

  — However the fact that coal in Appalachia is deeper in the ground doesn t fully explain why miners in Appalachia are dying of black lung and lung cancer in such high numbers To explain why the largest cluster of black lung ever recorded in history is found on the Virginia Kentucky border today we must look at politics

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  Emphysema and chronic obstructive pulmonary disease in coal miners

  — Coal mining remains a major industry that has workers at risk for developing chronic lung disease Aside from simple coal workers pneumoconiosis and progressive massive fibrosis the development

  Miners at higher risk of lung diseases with no

  — Black lung threat increasing among coal miners 12 58 West Virginia October Friday night football The Oak Hill Red Devils are hosting the Buckhannon Buccaneers

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  Coal mining s lasting legacy in West Virginia cancer and

  — Bone isn t the only miner with stories like these Junior Walk an outreach co ordinator with the anti mining non profit organisation Coal River Mountain Watch CRMW says his grandfather survived several injuries in the mines He broke his back twice in two different rock falls underground where the ceiling just collapsed in on him