magnetic resonance imaging of cervical spine: cephalad mass of C4 vertebra enhanced with gadolinium
magnetic resonance imaging of cervical spine: cephalad mass of c4 vertebra enhanced with gadolinium
magnetic resonance imaging of cervical spine: cephalad mass of C4 vertebra enhanced with gadolinium
magnetic resonance imaging of cervical spine: cephalad mass of c4 vertebra enhanced with gadolinium