Maybe it's easier to remember that the periosteum is the implicated tissue in most bone cancers:
Raised periosteum (creating a "Codman triangle") - aggressive bone lesion (such as osteosarcoma, Ewing sarcoma, osteomyelitis)
"Onion skin" periosteal reaction - Ewing sarcoma (malignant small blue cell tumor)
Should also remember that osteoBlasts Build Bone after differentiating from mesenchymal stem cells in the periosteum.
submitted by โshak360(19)
Maybe it's easier to remember that the periosteum is the implicated tissue in most bone cancers:
Raised periosteum (creating a "Codman triangle") - aggressive bone lesion (such as osteosarcoma, Ewing sarcoma, osteomyelitis)
"Onion skin" periosteal reaction - Ewing sarcoma (malignant small blue cell tumor)
Should also remember that osteoBlasts Build Bone after differentiating from mesenchymal stem cells in the periosteum.