magnetic resonance imaging of lumbar spine: mass of lateral aspect of L4 vertebra with hyperintense T1 signal
magnetic resonance imaging of lumbar spine: mass of lateral aspect of l4 vertebra with hyperintense t1 signal
magnetic resonance imaging of lumbar spine: mass of lateral aspect of L4 vertebra with hyperintense T1 signal (procedure)
magnetic resonance imaging of lumbar spine: mass of lateral aspect of l4 vertebra with hyperintense t1 signal (procedure)