With all the advocacy work I've been doing, I've found most hospitals (yes, there are some rare exceptions from what I hear) use the same protocol for diagnosis if they suspect lung cancer (CT Scan, Brain MRI, PET, bone scan, biopsy ...) but when it comes to biomarker testing and/or treatment protocol, that is a different story. It is very inconsistent and an organization I work with is trying very hard to change that. They are not aware of big discrepancies in the diagnostic tests. Please let me know some details either here or private message me so I can bring this to their attention. It is very disturbing that basic diagnostic tests are not being used. Thank you! Best, Alisa