Close
FDG-avid lytic lesion involving L1 vertebra with SUV max 35. The vertebra shows cortical thinning and coarse bony trabeculations, giving the mini-brain sign". It's associated with extra-osseous thin soft tissue sheets. It also shows vertebral compression edge fracture.
No other metabolically active lesions were distinctive for neoplasia.
Radiological findings are suggestive of solitary bone plasmacytoma.