I have had liquid in my left lung for over a year. Last week they drained over 1 liter. Liquid was sent out for testing. Results are in. They did a chest XRAY right after the drainage and sent me for a CT Scan, Results are in. Now they have scheduled me for a PET Scan… No one will tell me what is going on all they do is keep doing tests.. Is it possible that I have Cancer and no one wants to tell me? My blood test showed it but the oncologist told me 6 months ago they couldn\\\’t find it so I was cancer free…