Silica exposure and work-relatedness evaluation for occupational cancer in Korea.
Ann Occup Environ Med
; 30: 4, 2018.
Article
in En
| MEDLINE
| ID: mdl-29423227
ABSTRACT
Crystalline silica has been classified as a definite carcinogen (Group 1) causing lung cancer by the International Agency for Research on Cancer (IARC). In Korea, crystalline silica has been the most common causal agent for workers to apply to the Korea Workers' Compensation and Welfare Service (KWCWS). We used KWCWS data to evaluate workers' crystalline silica exposure levels according to their occupations and industries, and reviewed research papers describing the dose-response relationship between cumulative exposure levels and lung cancer incidence. In addition, we reviewed lung cancer cases accepted by the KWCWS, and suggest new criteria for defining occupational cancer caused by crystalline silica in Korea. Rather than confining to miners, we propose recognizing occupational lung cancer whenever workers with pneumoconiosis develop lung cancer, regardless of their industry. Simultaneous exposure and lag time should also be considered in evaluations of work-relatedness.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Ann Occup Environ Med
Year:
2018
Document type:
Article