magnetic resonance imaging of lumbar spine: expansile lesion of L1 vertebra with isointense T1 signal
magnetic resonance imaging of lumbar spine: expansile lesion of l1 vertebra with isointense t1 signal
magnetic resonance imaging of lumbar spine: expansile lesion of L1 vertebra with isointense T1 signal
magnetic resonance imaging of lumbar spine: expansile lesion of l1 vertebra with isointense t1 signal