Pediatric bronchioloalveolar carcinoma: a favorable pediatric malignancy?

Primary pulmonary tumors are infrequent in children. Bronchioloalveolar carcinoma has been documented rarely in the pediatric population. Before this report, there have been only three cases of bronchioloalveolar carcinoma in patients less than 16 years of age. Our two cases represent two of the youngest cases (ages 6 and 15 years) reported with bronchioloalveolar carcinoma. They illustrate many of the typical findings of this disease including clinical presentation, diagnostic difficulty, and better prognosis compared with other pulmonary malignancies. This neoplasm appears to have a favorable outcome in childhood.