magnetic resonance imaging of cervical spine: mass of lateral aspect of C1 vertebra with hypointense signal intensity (S/I) ratio
magnetic resonance imaging of cervical spine: mass of lateral aspect of c1 vertebra with hypointense signal intensity (s/i) ratio
MRI cervical osseous mass S/I ratio hypointense C1 lateral
mri cervical osseous mass s/i ratio hypointense c1 lateral