纯红细胞性再生障碍(Pure red cell aplasia简称纯红再障),国内报告不多。本文将我们所见6例纯红再障(先天性4例,成人获得性2例)报道如下,并作简单讨论。临床资料见表。讨论纯红再障的命名较混乱,目前大多沿用 Pure red cell aplasia (pure red aplasia referred to as pure red aplasia), few domestic reports. In this paper, we see 6 cases of pure red aplasia (congenital in 4 cases, 2 cases of adult acquired) reported as follows, and for a brief discussion. Clinical information in the table. The discussion of pure red aplasia naming more chaotic, most of the current use