遗传性血色病 (Ｈｅｒｅｄｉｔａｒｙｈｅｍｏｃｈｒｏｍａｔｏｓｉｓ,ＨＨＣ)又称原发性血色病、特发性血色病 ,是罕见的铁代谢障碍性疾病。国内报道多为临床结合实验室检查而确立诊断 ,而肝活检诊断作为公认的血色病诊断的金标准却应用较少〔1〕。我院所发现的 2例遗传性血色 Hereditary hemochromatosis (Hereditaryhemochromatosis, HHC), also known as primary hemochromatosis, idiopathic hemochromatosis, is a rare iron metabolism disorder. Domestic reports for the clinical laboratory tests and more to establish the diagnosis, and liver biopsy diagnosis as a recognized gold standard for the diagnosis of hemochromatosis is less used 〔1〕. My courtyard found 2 cases of hereditary blood color