magnetic resonance imaging of cervical spine: intradural extramedullary mass of cord with hypointense T2 signal
magnetic resonance imaging of cervical spine: intradural extramedullary mass of cord with hypointense t2 signal
cervical spine MRI T1-weighted cord intradural extramedullary mass hypointense signal
cervical spine mri t1-weighted cord intradural extramedullary mass hypointense signal