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