You are interested in determining whether or not there is a genetic predisposition to lung cancer. Provide at least five reasons why lung cancer might cluster in a family for non-genetic reasons.© BrainMass Inc. brainmass.com October 10, 2019, 7:10 am ad1c9bdddf
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1. Living conditions: This usually occurs in lower class housing, or in certain geographic locations. The housing may not be up to health codes and contain carcinogens (such as asbestos) that may cause cancer. ...
5 reasons why lung cancer may cluster in families. All reasons are unrelated to genetic disposition or causes.