magnetic resonance imaging of lumbar spine: mass of left side of L3 vertebra with hyperintense T1 signal
magnetic resonance imaging of lumbar spine: mass of left side of l3 vertebra with hyperintense t1 signal
L-spine MRI T1-weighted osseous mass hyperintense signal L3 left side
l-spine mri t1-weighted osseous mass hyperintense signal l3 left side