magnetic resonance imaging of lumbar spine: expansile lesion of L2 vertebra with hypointense T1 signal
magnetic resonance imaging of lumbar spine: expansile lesion of l2 vertebra with hypointense t1 signal
spine magnetic resonance imaging T1-weighted lumbar osseous expansile lesion hypointense signal L2
spine magnetic resonance imaging t1-weighted lumbar osseous expansile lesion hypointense signal l2