RESUMO
Idiopathic pulmonary hemosiderosis [IPH] is an uncommon disorder, which is characterized by recurrent hemoptysis, iron deficiency anemia and diffuse parenchymal infiltration on chest radiographs in pediatric patients. We wish to present clinical and radiological [plain radiography and CT] findings of this rare pathology. Clinical Presentation and Intervention: A 14-year-old girl was admitted to the pediatric emergency department with complaints of cough, dyspnea, fatigue and bloody sputum for 6 months. She had been hospitalized 3 times during this period and received antibiotics and blood transfusion. Chest X-rays revealed prominent perihilar and bibasilar consolidation. CT showed a ground glass pattern and consolidated areas with increased density. Sputum analysis yielded hemosiderin-laden macrophages. With presumptive diagnosis of IPH, prednisolone was administered. Her symptoms improved on the 5th day of treatment and 1 month later, plain chest radiography demonstrated marked improvement. Although IPH is a rare condition, the diagnosis of IPH should be considered, among others, in a patient with hemoptysis and bilateral infiltration in the chest X-ray. This may prevent antibiotic misuse and risk of death due to severe hemorrhage