magnetic resonance imaging of thoracic spine: cephalad mass of T1 vertebra with isointense T2 signal
magnetic resonance imaging of thoracic spine: cephalad mass of t1 vertebra with isointense t2 signal
magnetic resonance imaging of thoracic spine: cephalad mass of T1 vertebra with isointense T2 signal
magnetic resonance imaging of thoracic spine: cephalad mass of t1 vertebra with isointense t2 signal