magnetic resonance imaging of thoracic spine: periosseous mass of T4 vertebra with isointense T1 signal
magnetic resonance imaging of thoracic spine: periosseous mass of t4 vertebra with isointense t1 signal
magnetic resonance imaging of thoracic spine: periosseous mass of T4 vertebra with isointense T1 signal
magnetic resonance imaging of thoracic spine: periosseous mass of t4 vertebra with isointense t1 signal