Conventional Osteosarcoma, also known as intracortical osteosarcoma, is related to osteogenic sarcoma and skin sarcoma, and has symptoms including pain An important gene associated with Conventional Osteosarcoma is MIR133A1 (MicroRNA 133a-1), and among its related pathways/superpathways are MAPK Signaling: Mitogens and CKAP4 signaling pathway map. Affiliated tissues include bone and smooth muscle, and related phenotypes are growth/size/body region and normal