I've got Rheumatoid Arthritis, and I'm on weekly Enbrel injections. I went for a routine chest xray a few weeks ago. Today I got a call at 230pm, asking if I could make a 320pm CAT scan. When I went in I said to the nurse that I didn't know I'd been referred and wasn't aware that I needed a scan. She pulled up my notes, and said it was a follow up from my XRay and was quite closed/evasive about it. I was a bit thrown by the whole thing, so didn't ask many questions. I could see the scanned handwritten notes over her shoulder, they were several lines long and all I could decipher was 'lung upper right shadowing'. I do have an uncomfortable chest at times, but I've never really thought too much of it.
Can anyone put my mind at rest? I'm a non smoker in my late 30s.