magnetic resonance imaging of thoracic spine: caudal mass of T12 vertebra with hypointense T1 signal
magnetic resonance imaging of thoracic spine: caudal mass of t12 vertebra with hypointense t1 signal
T-spine MRI T1-weighted osseous mass hypointense signal T12 caudal
t-spine mri t1-weighted osseous mass hypointense signal t12 caudal