特发性肺含铁血黄素沉着症,以反复肺出血、肺泡和问质内有含铁血黄素巨噬细胞,肺脏间质纤维组织增生,发病后期可引起肺硬变为其特征。本病于1931午由 Ceelen 氏初次报告,故亦称 Ceelen 综合征。 Idiopathic pulmonary hemosiderosis, with repeated pulmonary hemorrhage, alveolar and conspecific hemosiderin macrophages, interstitial lung tissue hyperplasia, the late onset of pulmonary stiffness can cause its characteristics. The disease was first reported by Ceelen in 1931, it is also known as Ceelen syndrome.