title: Laryngeal metastasis from lung cancer.
abstract: Metastatic tumors of the larynx are rare. The most common tumors metastasizing to the larynx are melanoma and renal cell carcinoma. Bronchogenic carcinoma metastasizing to the larynx has been rarely described. Herein, we report the case of a 49-year-old, chronic smoker, who incidentally had a laryngeal growth detected during flexible bronchoscopy examination for evaluation of suspected lung cancer. Histopathological examination of the laryngeal nodule and the biopsy obtained from the main bronchus growth confirmed the diagnosis of metastatic squamous cell carcinoma to the larynx from primary lung cancer.
authors.affiliation: Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Umasankar
authors.initials: U
authors.lastname: Kalai
authors.affiliation: Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Karan
authors.initials: K
authors.lastname: Madan
authors.affiliation: Department of Pathology, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Deepali
authors.initials: D
authors.lastname: Jain
authors.affiliation: Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Anant
authors.initials: A
authors.lastname: Mohan
authors.affiliation: Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India.
authors.forename: Randeep
authors.initials: R
authors.lastname: Guleria
keywords: Carcinoma; laryngeal neoplasms; lung cancer; metastasis; squamous cell