magnetic resonance imaging of lumbar spine: caudal mass of L2 vertebra with hypointense T1 signal
magnetic resonance imaging of lumbar spine: caudal mass of l2 vertebra with hypointense t1 signal
magnetic resonance imaging of lumbar spine: caudal mass of L2 vertebra with hypointense T1 signal
magnetic resonance imaging of lumbar spine: caudal mass of l2 vertebra with hypointense t1 signal