My daughter is 10 mo. She has had this lump on her chest since the day it was born and its gotten bigger. We FINALLY got sent to a specialist and they are removing it and testing it for cancer. They said it could either be a regular cyst or cancer. What do you think?

Sorry for bad pic. It's hard to get a pic of.

Edit: I know most of you don't know the answer and probably think this post is ridiculous. Just having to wait to know is freaking me out