7 results for “General Electric”
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Medical study · Medical research · 2016
Utility of BAP1 Immunohistochemistry and p16 (CDKN2A) FISH in the Diagnosis of Malignant Mesothelioma in Effusion Cytology Specimens
…two tests could help diagnose malignant mesothelioma from fluid drained from the chest or abdomen (effusion cytology) instead of tissue biopsy. From Vancouver General Hospital files, the authors took 15 patients with epithelial mesothelioma (13 pleural…
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Medical study · Medical research · 1990
Re: Mesothelioma in railroad machinists
…800,000 tremolite fibers per gram of dry lung. The general-population 95th percentile for amosite plus crocidolite was 10,000 fibers per gram of dry lung. The authors stated that the amosite plus crocidolite values…
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Medical study · Medical research · 1986
Malignant mesothelioma caused by childhood exposure to long-fiber low aspect ratio tremolite
…his later work. The authors dissolved lung tissue and examined the recovered fibers by electron microscope. His chrysotile level was within the general population's range. His tremolite and actinolite level was slightly elevated, but far…
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Medical study · Medical research · 1984
Fiber size and number in amphibole asbestos-induced mesothelioma
…of crocidolite fibers, 0.2 X 10(6)/g; these values represent an approximately 250-fold increase over those found in the general population. Crocidolite fibers were significantly narrower than amosite fibers (mean width, 0.13…
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Medical study · Medical research · 1998
Nonoccupational exposure to chrysotile asbestos and the risk of lung cancer
…and crocidolite fibers per gram of dry lung. The laboratory's maximal general-population background for amosite plus crocidolite is 10,000 fibers per gram of dry lung. The second and third had asbestosis at autopsy…
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Medical study · Medical research · 1985
Malignant mesothelioma in British Columbia in 1982
…construction or insulation trades. In lung tissue from six men, chrysotile was within the general-population range, but amosite and crocidolite were raised about 300-fold on average; two men also had raised noncommercial amphiboles such…
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Medical study · Medical research · 2012
Utility of a CEA, CD15, calretinin, and CK5/6 panel for distinguishing between mesotheliomas and pulmonary adenocarcinomas in clinical practice
…mesothelioma from pulmonary adenocarcinoma originated from academic centers or specialized immunohistochemistry laboratories, but little is known about how such stains perform in general practice laboratories. The Canadian Immunohistochemistry Quality Control program circulates tissue array slides to…