Hi Kathy!
I'm sorry your DH is having these problems... Here's my thought..
If he has to wait 3 months to recheck this, you will be in the hospital yourself, as the stress of all this will take it's toll on you.

I think you should call the Dr. and have a discussion w/him about the results. He should have the pathology back and have a clearer picture.

My Dad went to the VA for his many cancers, and the Iowa City, IA hospital was staffed by the University of IA Dr'.s , so his care was excellent. But, your DH has a right, regardless of where he goes, to have straight forward answers.

Find out why the Dr thinks it's ok to wait 3 months. Remember, the squeeky wheel gets the oil. I am keeping your DH and you in my prayers..... take care..