Say What???!!!!...

I am not really sure how I am feeling right now. I am happy that there is no cancer, but in a quandary about the biopsy. I just learned that someone I know has Sarcoidosis in her lymph nodes that she had diagnosed without an operation. All she got was a test for it and a CAT scan. Did I go thorough all of this pain, worry and scaring of my body for nothing? This just totally sucks now if I did. I guess I will know for sure when I see the pulmonary specialist on the 20th of this month. I am just not a happy camper now.