magnetic resonance imaging of lumbar spine: caudal mass of L2 vertebra with hypointense T2 signal
magnetic resonance imaging of lumbar spine: caudal mass of l2 vertebra with hypointense t2 signal
magnetic resonance imaging of lumbar spine: caudal mass of L2 vertebra with hypointense T2 signal
magnetic resonance imaging of lumbar spine: caudal mass of l2 vertebra with hypointense t2 signal