magnetic resonance imaging of lumbar spine: paraspinal mass of L1 vertebra with hyperintense T2 signal
magnetic resonance imaging of lumbar spine: paraspinal mass of l1 vertebra with hyperintense t2 signal
spine magnetic resonance imaging T2-weighted lumbar osseous mass hyperintense signal L1 paraspinal
spine magnetic resonance imaging t2-weighted lumbar osseous mass hyperintense signal l1 paraspinal