magnetic resonance imaging of lumbar spine: cephalad mass of L5 vertebra with hyperintense T2 signal
magnetic resonance imaging of lumbar spine: cephalad mass of l5 vertebra with hyperintense t2 signal
spine magnetic resonance imaging T2-weighted lumbar osseous mass hyperintense signal L5 cephalad
spine magnetic resonance imaging t2-weighted lumbar osseous mass hyperintense signal l5 cephalad