再生障碍性贫血(简称再障)是一组由不同病因及发病机理导致骨髓造血功能衰竭,临床上表现为全血细胞减少的综合症,其发病机理并不完全明嘹。本文用琼脂扩散盒培养技术,对10例再障的发病机理进行了初步探讨。根据三种不同方式培养,并测定骨髓细胞集落形成单位(Colony FormingUnit-Cuture,CFU-C):②病人骨髓培养,②与正常骨髓共同培养,③正常骨髓经 Aplastic anemia (referred to as aplastic anemia) is a group of different etiologies and pathogenesis of bone marrow hematopoietic failure, clinical manifestations of pancytopenia syndrome, its pathogenesis is not entirely clear. In this paper, agar diffusion cassette culture technology, the pathogenesis of 10 cases of aplastic anemia were initially explored. The colony formation unit (CFU-C) was determined according to three different ways: (2) bone marrow cell culture, (2) co-culture with normal bone marrow, (3) normal bone marrow