I have a 1.3 cm. Nodule in my left lung close t blood vessels er do I the don't want to biopsy. It is spiculated. What does that en? I get a CT every 6 months. The same radiation ooogist who told me if I had radiation and it wasn't cancer it would scr my lungs, actually said to have it 6 months ago. I have another CT in just. Since it had not grown, I didn't have radiation, so we will see. I also have a few small ground glass nodules to small to biopsy. What are they? And what is spiculated?