Metastatic thymoma presenting as a solitary pulmonary nodule.
D000368:Aged; D006801:Humans; D008113:Liver Neoplasms; D008175:Lung Neoplasms; D008297:Male; D009362:Neoplasm Metastasis; D013160:Splenic Neoplasms; D013945:Thymoma; D013953:Thymus Neoplasms