Lung cancer in childhood

A 16-year-old boy had unresolving right lower lobe consolidation due to primary adenocarcinoma of the lung. Lung cancer is rare in children, is usually adenocarcinoma or undifferentiated histology, and frequently presents with advanced disease. It may be confused with atelectasis attributable to a foreign body or bronchial adenoma, plasma cell granuloma, pulmonary sequestration, or chronic infection. We review the clinical features of pediatric lung cancer and differences in lung cancer between children and adults.