I moved to New Zealand 10 months ago to work and now I have had to get a chest x-ray in order to stay and work longer. They found a 6mm nodule on my right apex. I am scheduled to see a pulmonary specialist in 2 days for a possible CT scan. I am a non-smoker and can\'t imagine what it is. Did you ever find out what yours was? Can you e-mail me at carmella74@yahoo.com? Thanks!