magnetic resonance imaging of thoracic spine: paraspinal mass of T9 vertebra with hypointense signal intensity (S/I) ratio
magnetic resonance imaging of thoracic spine: paraspinal mass of t9 vertebra with hypointense signal intensity (s/i) ratio
T-spine MRI osseous mass SI ratio hypointense T9 paraspinal
t-spine mri osseous mass si ratio hypointense t9 paraspinal