magnetic resonance imaging of thoracic spine: cephalad mass of T4 vertebra enhanced with gadolinium
magnetic resonance imaging of thoracic spine: cephalad mass of t4 vertebra enhanced with gadolinium
magnetic resonance imaging of thoracic spine: cephalad mass of T4 vertebra enhanced with gadolinium
magnetic resonance imaging of thoracic spine: cephalad mass of t4 vertebra enhanced with gadolinium