magnetic resonance imaging of thoracic spine: intradural extramedullary mass of cord extending to (T___)
magnetic resonance imaging of thoracic spine: intradural extramedullary mass of cord extending to (t___)
magnetic resonance imaging of thoracic spine: intradural extramedullary mass of cord extending to (T___)
magnetic resonance imaging of thoracic spine: intradural extramedullary mass of cord extending to (t___)