Langerhans cell histiocytosis is an idiopathic reticuloendothelial proliferative disorder involving the Langerhans cell, an immature dendritic cell of bone marrow origin.
朗格·汉斯组织细胞增生症是一个特发性网状组织细胞增生性病变，主要累及朗格·汉斯细胞，一种起源于骨髓的幼稚树突细胞。
The prognosis of this heritable disorder is poor and bone marrow transplantation is the only effective treatment.
这种遗传性疾病的预后较差，目前骨髓移植是唯一有效的治疗方法。
The prognosis of this heritable disorder is poor and bone marrow transplantation is the only effective treatment.
这种遗传性疾病的预后较差，目前骨髓移植是唯一有效的治疗方法。
应用推荐