Definitely have those CTs reviewed. If lung cancer was present they should have been diagnostic. Use Avvo to find a local attorney experienced in med mal, particularly cancer.
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I'm sorry for your loss. Consult a medical malpractice lawyer in your area. Attorney Mike End practices in Milwaukee and is a very good medical malpractice lawyer. Consider contacting him. If he is unable to help you, he may know someone who can. All my best.
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