Hi Gramma,
Welcome to OCF forum. Glad you found this forum. Sorry you had to. As Lois said we are here to be of help if we can. I am sure there is some one here that will be able to help. There are a few here who have had lung mets.
Feel free to ask any and all questions you may have. There is a lot to learn here on this site. I am sure you have already been reading and finding your way around.
Have you started any treatment yet? I am sure you will be. Keep us posted and we will help you as Lois said.
Take Care and know you have found the right place for help,friends and information.
Diane