 At St. Jude, researchers are working around the clock to find new ways to combat the deadliest childhood cancers. This is a St. Jude Moment. My name is Joel, and I was diagnosed with osteosarcoma, which is bone cancer, and I came to St. Jude as a seven-year-old because doctors had discovered a tumor in my right shoulder. St. Jude was amazing early on. You know, even as a seven-year-old, they found a way to explain it to me, to have other people talk to me. By the time I walked out of here seven months after the amputation, I was fully adjusted using my left arm, you know, so I could...