title: Cavitary pulmonary nodules in metastatic transitional cell carcinoma.
mesh_terms: D002295:Carcinoma, Transitional Cell / Q000473:pathology / Q000556:secondary*; D006801:Humans; D007680:Kidney Neoplasms; D008175:Lung Neoplasms / Q000473:pathology / Q000556:secondary*; D008297:Male; D008875:Middle Aged