How many external sources have a role in cancer causation? And to what extent can scientists and lawyers parse these factors in today’s age of molecular investigation of cancers? For purposes of analysis, this post looks at a hypothetical bladder cancer case in which there are assertions regarding smoking, asbestosis, and occupational coal tar pitch exposure in the context of manufacturing of carbon graphite electrodes.
Assume that the plaintiff’s industrial hygiene expert asserts that the bladder cancer was caused by polycyclic aromatic hydrocarbons (PAHs) occurring …
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