magnetic resonance imaging of cervical spine: caudal mass of C4 vertebra with isointense signal intensity (S/I) ratio
magnetic resonance imaging of cervical spine: caudal mass of c4 vertebra with isointense signal intensity (s/i) ratio
MRI cervical osseous mass S/I ratio isointense C4 caudal
mri cervical osseous mass s/i ratio isointense c4 caudal