magnetic resonance imaging of cervical spine: mass of posterior aspect of C2 vertebra with hypointense T1 signal
magnetic resonance imaging of cervical spine: mass of posterior aspect of c2 vertebra with hypointense t1 signal
magnetic resonance imaging of cervical spine: mass of posterior aspect of C2 vertebra with hypointense T1 signal
magnetic resonance imaging of cervical spine: mass of posterior aspect of c2 vertebra with hypointense t1 signal