magnetic resonance imaging of thoracic spine: mass of posterior aspect of T4 vertebra with hypointense T2 signal
magnetic resonance imaging of thoracic spine: mass of posterior aspect of t4 vertebra with hypointense t2 signal
magnetic resonance imaging of thoracic spine: mass of posterior aspect of T4 vertebra with hypointense T2 signal
magnetic resonance imaging of thoracic spine: mass of posterior aspect of t4 vertebra with hypointense t2 signal