My Cyst Removal's Done

I went on a medical operation about an hour ago to remove a cyst on my back and it went well. I was just talking with surgeons and assistants while the operation's on going. Then few minute later, I saw the removed cyst on the tray with some equipment. On what I heard, one equipment there was called iris by the doctor. Anyways... The cyst is that what I saw is a white with red thingy which is somewhat hard when touched. Well... Good thing the cyst was removed. :p