[A case of early laryngeal cancer observed after surgery for lung cancer]

Abstract

A 56-year-old man, a heavy cigarette smoker, had his left upper lobe resected for lung cancer. Seventeen months later, he was diagnosed as early laryngeal cancer by bronchofiberscopy. In this case, postoperative follow-up study with septum cytology was extremely effective. He underwent radiation therapy for the laryngeal cancer. Today, three and a half years later, no signs or symptoms of any cancer can be found. Cases of preceding lung cancer in multiple primary cancer patients having lung and laryngeal cancer are very rare in the literature. All of them have been heavy cigarette smokers and majority of them men.