Idiopathic pulmonary hemosiderosis.
Idiopathic pulmonary hemosiderosis is a rare condition manifested by recurrent pulmonary hemorrhage of unknown cause, diffuse radiologic abnormalities, cough, hemoptysis and moderate to severe hypochromic anemia. Diagnosis can be confirmed by iron stains of the sputum or lung aspiration or by biopsy. Prolonged spontaneous remission may occur without the use of corticosteroid therapy. Studies here reported indicated that the anemia is hypochromic and microcytic anemia of blood loss and iron deficiency, in spite of the presence of large amounts of iron in the pulmonary tissue. Correction of the anemia by intensive iron therapy and transfusion is considered an important part of therapy.
D000740:Anemia; D000747:Anemia, Hypochromic; D018798:Anemia, Iron-Deficiency; D000756:Anemia, Sideroblastic; D001706:Biopsy; D040181:Genetic Diseases, X-Linked; D006469:Hemoptysis; D006470:Hemorrhage; D006486:Hemosiderosis; D006801:Humans; D008168:Lung; D008171:Lung Diseases; D035583:Rare Diseases; D013183:Sputum; D000097545:Hemosiderosis, Pulmonary
HEMOSIDEROSIS; LUNG DISEASES