Nikolas
Created page with "<section begin="radiology" />'''Osteonecrosis''', also called '''avascular necrosis''', refers to ischaemic necrosis of bone caused by impaired blood supply. It may affect any part of the bone but most commonly the knee and femoral head.<section end="radiology" /> == Diagnosis and evaluation == <section begin="radiology" /> === Imaging === MRI is the main imaging modality in the evaluation of osteonecrosis.<section end="radiology" /> {{:Stub}} Category:Orthopaedi..."
