magnetic resonance imaging of cervical spine: cephalad mass of C7 vertebra with hypointense T1 signal
magnetic resonance imaging of cervical spine: cephalad mass of c7 vertebra with hypointense t1 signal
magnetic resonance imaging of cervical spine: cephalad mass of C7 vertebra with hypointense T1 signal
magnetic resonance imaging of cervical spine: cephalad mass of c7 vertebra with hypointense t1 signal