My heart goes out to you with this new diagnosis!
I work with a guy who has Sarcoidosis. He said his case is mild and when it does act up, it is harder to breathe and his joints and back hurt. I really hope yours will be mild!
I have scleritis and I saw a new eye doctor today. He believes my eye inflammation most likely is from the Crohn's but scleritis is not very common with Crohn's so he ran some other tests, and one of them was a chest x-ray to see if I have sarcoidosis.
Take care and please keep us posted on how you are doing!