I had sent a letter to the ER radiologist asking him to take another look at my CT scan there. On review he also saw the nodule...it's a good thing I had a CT scan at another hospital or I'd never know it was there! Anyhow, I saw the pulmonologist yesterday and the next step is to have a lung function test and a PET scan. Waiting on them to call me with an appt. time. All this waiting is hard.