MYC amplification and MYC protein expression are poor prognostic markers in pediatric and young adult osteosarcoma. Nagy MR, Puopolo O, Alston E, et al. MYC amplification and MYC protein expression are poor prognostic markers in pediatric and young adult osteosarcoma. Cancer. 2025;131(22):e70161. doi:10.1002/cncr.70161 Read more