Periosteal reactions in bone tumours
Onion Ewing, Sunburst Osteo
A frequent radiology image question.
Other lesions can also show an aggressive periosteal reaction.
Teaching aid, still awaiting independent review. Confirm facts in a standard source.
Onion Ewing, Sunburst Osteo. It helps you recall: Periosteal reactions in bone tumours.
Onion-peel reaction in Ewing sarcoma
Sunburst reaction in osteosarcoma
Onion: Onion-peel reaction in Ewing sarcoma; Sunburst: Sunburst reaction in osteosarcoma.
It belongs to Musculoskeletal imaging in Radiology.
Other lesions can also show an aggressive periosteal reaction.
A frequent radiology image question.
Say it aloud, write it from memory tomorrow, then again in a week. Then test yourself on a Radiology question about Musculoskeletal imaging.
It is a teaching aid written or adapted by our team. Some resemble ones students share informally. Check any fact that matters in a standard source.