magnetic resonance imaging of cervical spine: expansile lesion of C2 vertebra with cord encroachment
magnetic resonance imaging of cervical spine: expansile lesion of c2 vertebra with cord encroachment
magnetic resonance imaging of cervical spine: expansile lesion of C2 vertebra with cord encroachment (procedure)
magnetic resonance imaging of cervical spine: expansile lesion of c2 vertebra with cord encroachment (procedure)