magnetic resonance imaging of lumbar spine: mass of anterior aspect of L4 vertebra with isointense T2 signal
magnetic resonance imaging of lumbar spine: mass of anterior aspect of l4 vertebra with isointense t2 signal
magnetic resonance imaging of lumbar spine: mass of anterior aspect of L4 vertebra with isointense T2 signal (procedure)
magnetic resonance imaging of lumbar spine: mass of anterior aspect of l4 vertebra with isointense t2 signal (procedure)