No surgery yet, just a MRI and a biopsy.
Oh!! I thought that was the other day. I got it wrong... AGAIN.
As for ze biopsy, listen to ze doktor, my friend... he knows what he knows, and he knows it well. 
Seriously, though, it could be far less serious than you think... or should I say, worried it is.
Well let's hope so, anyway.... like when I had a shadow on the right lung. The doctor didn't say as much, but sort of indicated that it may have been cancer. I was worried shitless for three days... being a single dad and only 38 at the time. What was going to happen to my kids and other questions plagued me day and night... until test some results came back and it turned out that I had a bad case of pleurisy and some antibiotics would clear it up.
Your test results aren't in yet, let's pray they come back like mine did... and are good news, okay. 
As for keeping yer pecker up, I'd advise against it in a hospital. Nurses have some rather ingenious ways of making wayward peckers go down. 
