Osteosarcoma Survivor Dancer I am a former professional dancer. Believe it or not, I became a professional dancer about 20 years after the onset of osteosarcoma, despite the onset of osteosarcoma at the base of my right foot. No, the people around me probably thought that I couldn't believe it. I developed osteosarcoma at the base of my right foot in the summer of 10 years old. From the area of the lower abdomen to the base of the foot, it seemed to be abnormally swollen, and it was suspected that the metastasis of cancer cells had spread over a wide area. The doctor in charge seems to have expected a desperate result from my condition. Therefore, it seems that amputation of the right foot from the base was also considered in the surgical plan. My doctor explained to me about amputation of my right leg and confirmed my consent. Amputation of the right leg will have a huge impact on my future life. If my right leg had been severed at that time, my life experience now and now would have been a completely different result.