I'm sorry for your loss. A local malpractice lawyer would need to order his medical records, and send them to an expert to evaluate.
I agree with Christian. In addition, I would want to get all his records, including his priors, death certificate, and autopsy report (if any)....
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.
This answer is provided as a public service for informational purposes only. Providing this information does not create an attorney-client relationship. As with all legal matters, you should contact an experienced attorney in your geographical area to discuss the law specific to your state. For more information, see www.hendricksonlaw.com.
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.
Sign up to receive a 3-part series of useful information and advice about personal injury law.