magnetic resonance imaging of cervical spine: mass of anterior aspect of C1 vertebra with hyperintense T2 signal
magnetic resonance imaging of cervical spine: mass of anterior aspect of c1 vertebra with hyperintense t2 signal
spine magnetic resonance imaging T2-weighted cervical osseous mass hyperintense signal at C1 vertebra anterior
spine magnetic resonance imaging t2-weighted cervical osseous mass hyperintense signal at c1 vertebra anterior