通过对4例恶性组织细胞病(恶组)染色体的分析,发现每例恶组均有异常核型,报告如下。 临床资料 本组4例均为男性,2例成年人(分别为30、39岁),2例为儿童(分别为5、3岁)。均以高热、全身乏力、进行性贫血入院。均有淋巴结、肝脾肿大、全血细胞减少。4例骨髓穿刺或活检均增生活跃,发现异常网状细胞0.085～0.125。异常状网状细胞一般有两种,一种为淋巴样单核网状细胞, Through the 4 cases of malignant cell disease (evil group) chromosome analysis showed that each evil group have abnormal karyotype, the report is as follows. Clinical data The group of 4 patients were male, 2 adults (respectively 30,39 years old), 2 cases of children (5,3 years old, respectively). Are high fever, malaise, progressive anemia admitted. Have lymph nodes, hepatosplenomegaly, pancytopenia. 4 cases of bone marrow biopsy or biopsy hyperplasia, found that abnormal reticular cells 0.085 ~ 0.125. There are two types of abnormal reticulocytes, one is lymphoid monocytic reticular cells,