magnetic resonance imaging of lumbar spine: expansile lesion of L4 vertebra with paraspinal extension
magnetic resonance imaging of lumbar spine: expansile lesion of l4 vertebra with paraspinal extension
magnetic resonance imaging of lumbar spine: expansile lesion of L4 vertebra with paraspinal extension
magnetic resonance imaging of lumbar spine: expansile lesion of l4 vertebra with paraspinal extension