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Lung Cancer Occurring in a Worker Exposed to Coke Oven Emissions / 대한산업의학회지
Korean Journal of Occupational and Environmental Medicine ; : 97-106, 2002.
Article in Korean | WPRIM | ID: wpr-128674
ABSTRACT

OBJECTIVES:

We report a case of lung cancer (small cell carcinoma) occurring in a worker exposed to coke oven emissions.

METHODS:

We examined the chest CT and pathologic findings of the patient. We reviewed previous environmental measurements for coke oven emissions at the workers place of employment. Also we measured the airborne concentrations for coke oven emissions and total polycyclic aromatic hydrocarbons in the work area. Finally, we analyzed the 1-hydroxypyrene and 2-naphthol concentrations in the subjects urine and compared this with student controls.

RESULTS:

This case was a 56-year-old male who had worked in a coke oven plant within a steel manufacturing factory for 21 years (1977-1998). The airborne concentrations of coke oven emissions at the worksite were above the permissible exposure level (0.2 mg/m3) in 45 cases (33.1%) among 136 workers. The concentrations of 1-hydroxypyrene and 2-naphthol in the subjects urine were statistically significantly elevated as compared with those of controls (P<0.01).

CONCLUSIONS:

We confirmed that the lung cancer occurring in this patient was as an occupational disease due to exposure to coke oven emissions. To prevent occupational cancer in coke oven plant workers, we must remodel the engineering procedure, begin comprehensive medical surveillance, educate workers on risks and the benefits of smoking cessation, and increase awareness of safety regulations in the workplace.
Subject(s)

Full text: Available Index: WPRIM (Western Pacific) Main subject: Plants / Polycyclic Aromatic Hydrocarbons / Social Control, Formal / Steel / Tomography, X-Ray Computed / Occupational Health / Smoking Cessation / Workplace / Coke / Employment Limits: Humans / Male Language: Korean Journal: Korean Journal of Occupational and Environmental Medicine Year: 2002 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Plants / Polycyclic Aromatic Hydrocarbons / Social Control, Formal / Steel / Tomography, X-Ray Computed / Occupational Health / Smoking Cessation / Workplace / Coke / Employment Limits: Humans / Male Language: Korean Journal: Korean Journal of Occupational and Environmental Medicine Year: 2002 Type: Article