title: Lightning can strike twice: second primary lung cancers.
authors: R B
authors: RB
authors: Ponn
mesh_terms: D002289:Carcinoma, Non-Small-Cell Lung / Q000601:surgery*; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000601:surgery*; D008297:Male; D016609:Neoplasms, Second Primary / Q000601:surgery*