More: Callum is a loving, wonderful boy! He has osteosarcoma, he had his amputation 6/6/22 and was ready to run the next day! This photo is two weeks post op, he was excited to play in his pool again since the stitches came out. Found out this week after some symptoms showed up that he has a lot of lung mets, you’d never know because he is still so happy and wants to play ball, go for rides etc.