magnetic resonance imaging of lumbar spine: mass of lateral aspect of L3 vertebra with isointense T1 signal
magnetic resonance imaging of lumbar spine: mass of lateral aspect of l3 vertebra with isointense t1 signal
spine magnetic resonance imaging T1-weighted lumbar osseous mass isointense signal L3 lateral
spine magnetic resonance imaging t1-weighted lumbar osseous mass isointense signal l3 lateral