特发性肺含铁血黄素沉着症,是一种少见疾病,多发生于1～7岁的儿童。偶见于成年人,且男性多于女性。本病特征是反复咯血、咳嗽、呼血吸困难和紫绀。多数患者死亡,少数患者可自行痊愈。1983年我科收治一例。 Idiopathic pulmonary hemosiderosis, is a rare disease that occurs in children aged 1 to 7 years. Occasionally in adults, and more men than women. The disease is characterized by repeated hemoptysis, cough, call dyspnea and cyanosis. Most patients die, a small number of patients can self-healing. In 1983, our department admitted a case.