I had a ct scan four months ago to verify resolution of a pulmonary embolism. Ended up talking to a pulmonologist because of a large (9x2.5cm) ground glass opacity in the lower lobe of my left lung. The radiology report said that the spot had grown from 6x2.5cm and was more ground glass in appearance. This was from a scan three years before.
I've had a bronchoscopy, which revealed nothing from pathology or cultures and am now scheduled for a surgical biopsy in two weeks.
In my reading I see lots of information about ground glass but nothing about larger opacities. Bloodwork shows nothing and I am mostly asymptomatic. My pulmonologist believes there's a small chance it is BAC but I can't find any reports of anything similar.
Any experience with what I'm looking at?