Hello, soft granulomas mean more recent and calcified means they have been around for a while. Either way, they are not cancer but present due to irritation. It would make sense if you have a lot of coughing due to Gerd. Are you treating your Gerd?
Hello and welcome to the forum. Thanks for your question. Have you been ill recently? Lung granulomas typically means clumps of chronically inflamed tissue due to fungal or bacterial infection or can be caused due to a foreign body in the lung, irritation of the lung tissue, etc. Do you know if it is calcified or not? Granulomas are not cancer. https://www.healthline.com/health/lung-granuloma
Your bra should not interfere with the test. We wish you the best.