Recently I was hospitalized for A-fib, and a nodule was seen on the myocardial perfusion scan CT. It was in the right middle lobe, and 0.9 x 0.5 cm in size.
I was due for my 4-month, initial post VATs wedge, CT a couple days later. This was done with contrast, and was clear. The PA said they couldn't find the nodule mentioned. I am grateful, but wonder how the Echo could have shown a nodule that was not there two days later.
Do CT scans sometimes show nodules that don't really exist? The Squamous nsclc had been in my right lower lung.