Dawn
I was diagnosed in 1994 in Pittsburgh with WG. I have severe lung involvement, my airways are constricted by 75%. I sympathize with your brother, there is nothing like not being able to breath. I am now 32 yrs old and am still learning everyday how to cope with this disease. Please give my regards to your brother and feel free to contact me. Dr Robert Keenan, the leading Thorasic Surgeon at UPMC was my doctor. He may be able to help with the lung involvement.