Had a Lumpectomy 3 days ago the cyst or tumor is Blue?

I recently had a lumpectomy and waiting for my results. The lump was blue black and shiny attached to something grey white. I asked if I could take a picture of it, so I did. I was curious to see what they took out of me. The doctor said he will be surprised if it comes back cancer. However, he offered no other comments on types or names of what it could be. So I googled similar looking lumps. I came up with Blue Dome Cysts. Does anyone have any info on this or others that have had similar like lumps removed? This was sitting on top of my implant, so it was rather deep. It's been 3 days and still have not heard back.

Thank You,