magnetic resonance imaging of cervical spine: mass of left side of C7 vertebra with hypointense T2 signal
magnetic resonance imaging of cervical spine: mass of left side of c7 vertebra with hypointense t2 signal
C-spine MRI T1-weighted osseous mass hypointense signal C7 left side
c-spine mri t1-weighted osseous mass hypointense signal c7 left side