Following my husbands stage 4 lung cancer diagnosis we are claiming on our life insurance. The insurance company have requested a copy of a letter confirming prognosis as they will only pay out if the prognosis 12 months or less, the oncologist gave us a verbal 6 to 12 months but we have yet to receive anything in writing. We have asked for a letter but still nothing. My question is should we be receiving letters from the regular oncology appointments? And how can we get them documentation the insurance company wants? It would be nice to have the claim settled so we can use the money to make the time my husband has left more comfortable. Thanks for any advice.