title: Sarcoid-like lymphadenopathy in malignant teratoma.
abstract: The reported association between sarcoidosis and malignancy has relevance both to the diagnosis of the cause of lymphadenopathy and possibly also to the prognosis of the malignant disease. A case is reported in which mediastinal lymphadenopathy due to non-caseating epithelioid granulomata caused diagnostic difficulty in the staging investigation of a patient with malignant testicular teratoma.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D008206:Lymphatic Diseases / Q000175:diagnosis* / Q000209:etiology; D008297:Male; D012507:Sarcoidosis / Q000175:diagnosis* / Q000209:etiology; D013724:Teratoma / Q000150:complications* / Q000556:secondary; D013736:Testicular Neoplasms / Q000150:complications*