title: Dual primary bronchogenic carcinoma.
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000473:pathology*; D002282:Adenocarcinoma, Bronchiolo-Alveolar / Q000175:diagnosis / Q000473:pathology*; D002277:Carcinoma / Q000175:diagnosis / Q000473:pathology; D002283:Carcinoma, Bronchogenic / Q000175:diagnosis / Q000473:pathology*; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000473:pathology; D005500:Follow-Up Studies; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis / Q000473:pathology*; D009378:Neoplasms, Multiple Primary; D011379:Prognosis; D013997:Time Factors