magnetic resonance imaging of cervical spine: periosseous mass of C1 vertebra with hyperintense T2 signal
magnetic resonance imaging of cervical spine: periosseous mass of c1 vertebra with hyperintense t2 signal
magnetic resonance imaging of cervical spine: periosseous mass of C1 vertebra with hyperintense T2 signal
magnetic resonance imaging of cervical spine: periosseous mass of c1 vertebra with hyperintense t2 signal