Butterfly, I'm from the US and not sure of your medical system, but it sounds like you need to do some foot stomping and dig your heels in for answers.This is not acceptable! FF
Butterfly, That is horrible info for you and your mom. Are the radiologist and oncologist at the same hospital. I would want to have a team meeting if so! If a team meeting isn't feasible I would want copies of the reports and opinions of each, so I could share them with each to see what they would say. If I still wasn't satisfied I would want another opinion. I would jump on this quickly!
I'm sorry you both have this confusing diagnosis.