title: Pain in the hand in the presence of mediastinal mass.
mesh_terms: D000368:Aged; D006225:Hand; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging / Q000503:physiopathology*; D010146:Pain / Q000209:etiology*; D014057:Tomography, X-Ray Computed