magnetic resonance imaging of cervical spine: mass of posterior aspect of C7 vertebra with hypointense T2 signal
magnetic resonance imaging of cervical spine: mass of posterior aspect of c7 vertebra with hypointense t2 signal
magnetic resonance imaging of cervical spine: mass of posterior aspect of C7 vertebra with hypointense T2 signal
magnetic resonance imaging of cervical spine: mass of posterior aspect of c7 vertebra with hypointense t2 signal