magnetic resonance imaging of cervical spine: caudal mass of C7 vertebra with hypointense T2 signal
magnetic resonance imaging of cervical spine: caudal mass of c7 vertebra with hypointense t2 signal
cervical spine MRI T1-weighted osseous mass hypointense signal C7 caudal
cervical spine mri t1-weighted osseous mass hypointense signal c7 caudal