Objective: To investigate the imaging manifestations of X-ray and ct of idiopathic pulmonary hemosiderosis (IPH).

目的：探讨特发性含铁血黄素沉着症x线、CT影像表现特征。

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Idiopathic pulmonary hemosiderosis is a rare pulmonary hemorrhagic disease dial pathogenetic cause is not clear.

特发性肺含铁血黄素沉着症是一种原因不明的少见的肺出血性疾病。

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