16 year male. Basketball. Recent minor trauma to the ankle.
Unusual minimal periarticular subcortical signal alterations on PDfs and T1.
Focal “erosion” in the transition from the cartilaginous zone to the distal
femoral metaphysis. Ambient bone marrow edema in this transition zone at
lateral superior femur condyle.
Minor signal changes retro patellar (Outerbridge 1). Normal intraarticular
knee clinic and on MR.
Reminds me about the cases from Hatice Tuba Sanal OCAD: 03.03.2021, Unusual
periarticular subcortical signal alterations on MRI. US induced? No MR or
US used before. Björn Jobke
What do you suggest?
Volker/Oslo Norway
[image: 20210306102807.jpg.png]
Transversal and sagittal PDfs
[image: 20210306102928.jpg.png]
Coronal Pdfs an T1
[image: 20210306103016.jpg.png]
Transversal PDfs and para-sagittal PDfs