Asbestosis is interstitial fibrosis producing restrictive lung impairment. Diagnosis rests on imaging showing characteristic changes, pulmonary function testing, and a documented exposure history with an appropriate latency interval.
It is dose-dependent, unlike mesothelioma.
Alternative Names:
Asbestos Lung Disease, Pulmonary Asbestosis
Why it Matters?
The dose dependence distinguishes asbestosis defense from mesothelioma, since substantial cumulative exposure is required and a claimant with limited exposure cannot have developed it. Diagnostic criteria are also contested, because radiographic changes described as asbestosis frequently reflect smoking-related disease, obesity, or age. Independent B-reader review of films is standard, and disagreement rates between plaintiff and defense readers are high.
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Related terms
Frequently asked questions
How does asbestosis differ from mesothelioma in defense?
Why are diagnostic criteria contested?
