[Mediastinal neoplasm, diagnosis and treatment].
D004407:Dysgerminoma / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D008223:Lymphoma / Q000175:diagnosis / Q000628:therapy; D008476:Mediastinal Cyst / Q000175:diagnosis / Q000628:therapy; D008479:Mediastinal Neoplasms / Q000175:diagnosis* / Q000628:therapy; D009380:Neoplasms, Nerve Tissue / Q000175:diagnosis / Q000628:therapy; D013945:Thymoma / Q000175:diagnosis / Q000628:therapy