title: Excision of solitary lung metastases from two patients with breast cancer.
mesh_terms: D000368:Aged; D001943:Breast Neoplasms / Q000473:pathology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008175:Lung Neoplasms / Q000556:secondary* / Q000601:surgery; D008875:Middle Aged