Went to see pulmonologist today. He said that he can usually tell what he is dealing with in 90% of his cases just by looking at the scan. In my case, he isn't sure.
He thinks that no matter which option he chooses, whatever it is will need to come out so he has referred me to a thoracic surgeon. Won't see him for another week.
I guess they biopsy during surgery and do whatever they have to do.
That's all I know. Kinda frustrating.