I had a thing in the bottom chamber of my lung since about 1996. After tested with a needle, they only remove some liquid, that I was told was sludge. And we decieded to do xrays yearly. Now after an xray this year, my doctor told me we need a cat scan, because the tumor is growing. I was shocked and could not ask any questions. Is it possible that after this many years of checking and never told that it was a tumor, that in one year it could develop into a tumor (fibroid), and can it now become cancerous. I am female and now 61, and extremely shocked to learn this now. Thanks Maxine ps did not realize that I had to pay, no credit cards.