Results of sputum, cytology among workers exposed to vinyl chloride monomer and to poly(vinyl chloride).
Author(s) -
C Maltoni,
Paola Lodi
Publication year - 1981
Publication title -
environmental health perspectives
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.257
H-Index - 282
eISSN - 1552-9924
pISSN - 0091-6765
DOI - 10.1289/ehp.814185
Subject(s) - vinyl chloride , sputum , respiratory tract , medicine , cytology , epidemiology , chemistry , pathology , respiratory system , physiology , tuberculosis , polymer , organic chemistry , copolymer
The results of systematic cytological sputum examinations of 3,380 Italian VC-PVC industry workers and of 2,287 workers in other industries at different potential risk and chosen as control groups are reported. The results indicate an increase in cellular abnormalities and dysplasias in the epithelium of the respiratory tract among VC-PVC workers. These data are in line with experimental results showing that VC produces lung tumors in mice and with early epidemiological evidence among exposed workers.
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