Background: Inhabitants of Metsovo, NW Greece, had been domestically exposed to asbestos from a gradually abandoned whitewash ("luto") that resulted in a declining epidemic of malignant mesothelioma.
Objectives: We aimed to evaluate whether other sources of asbestos exposure exist following "luto" abandonment.
Methods: Chest computed tomography (CT) and bronchoalveolar lavage (BAL) were used to evaluate residual asbestos exposure in younger Metsovites through the identification of pleural calcifications and asbestos bodies, respectively.
Objectives: To assess the additive value of a newly marketed interferon-gamma release assay, QuantiFERON-TB Gold In-Tube (QFT-GIT), to a single tuberculin skin test (TST) for the detection of latent tuberculosis infection (LTBI) in older adults who have been exposed to TB in a nursing home.
Design: Contact tracing included clinical examination, chest radiography, TST, and QFT-GIT in TST-negative people (TST< 5 mm).
Setting: A private nursing home.
Inhabitants of Metsovo, NW Greece, have been exposed to an asbestos whitewash, resulting in malignant pleural mesothelioma (MPM) and pleural calcifications (PCs). Interestingly, those with PCs (PC(+)) are less prone to MPM. They also have lymphocytic alveolitis, and differences in bronchoalveolar lavage (BAL) proteins, compared with those without pleural calcifications (PC(-)).
View Article and Find Full Text PDFStudy Objectives: Twenty years ago, we reported on a very high prevalence of pleural calcifications (PCs) and malignant mesothelioma among inhabitants of Metsovo, in northwestern Greece. It was shown that both abnormalities were related to asbestos exposure from a whitewash containing tremolite. The fading use of this material has resulted in a decreased incidence of mesothelioma (one third of the original incidence).
View Article and Find Full Text PDFIntroduction: Inhabitants of Metsovo in northwest Greece have been exposed to asbestos from use of a tremolite-containing whitewash ("luto" soil). As a result, they have increased incidence of malignant pleural mesothelioma and pleural calcifications (PCs). However, subjects with calcifications have a much lower incidence of mesothelioma than those without.
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