A goldfish had surgery and lived!
A 10 year old goldfish underwent surgery in Australia to have a tumor removed. It was succesful and the fish is expected to live a very long time.
A friend sent this story to me, but I can't figure out how to post a link. If you want to read about it, read what is trending on buzzfeed.com US edition.
I hope it isn't a hoax, but if not, how cool!