magnetic resonance imaging of lumbar spine: caudal mass of L1 vertebra with hypointense T2 signal
magnetic resonance imaging of lumbar spine: caudal mass of l1 vertebra with hypointense t2 signal
L-spine MRI T2-weighted osseous mass hypointense signal L1 caudal
l-spine mri t2-weighted osseous mass hypointense signal l1 caudal