magnetic resonance imaging of lumbar spine: mass of left side of L4 vertebra with isointense T2 signal
magnetic resonance imaging of lumbar spine: mass of left side of l4 vertebra with isointense t2 signal
L-spine MRI T2-weighted osseous mass isointense signal L4 left side
l-spine mri t2-weighted osseous mass isointense signal l4 left side