My wife had renal cancer some years ago. It seems to be dormant now but she still has 6 monthly CT scans. The last two or three have indicated nodules in her lungs. They were not concerned as they were very small. Recently though they told her a nodules was 15mm up from 9mm 6 months earlier and are not sure how to progress. Looking online that size seems far less likely to be benign. Shoild we be worried? The hospital seem to be waiting for the next 6 monthly scan. We have been depressed ever since getting the news last month and really don't know what is in store
