magnetic resonance imaging of lumbar spine: periosseous mass of L2 vertebra with isointense T2 signal
magnetic resonance imaging of lumbar spine: periosseous mass of l2 vertebra with isointense t2 signal
spine magnetic resonance imaging T2-weighted lumbar osseous mass isointense signal L2 periosseous
spine magnetic resonance imaging t2-weighted lumbar osseous mass isointense signal l2 periosseous