作者发现对8例小儿造血系统恶性肿瘤的皮疹作印片检查,均具有决定性的价值,现报告如下,以供参考。(一)勒雪氏病:例一:石丽娟,女,4岁,左侧颈下方有一块紫斑,双手掌有出血点,皮疹印片查见较多的组织细胞。例二:耿辉,男,2岁,胸腹部小片状边缘清楚出血点与黄红色斑丘疹,皮疹印片有典型网状细胞,少量泡沫样细胞。例三:施广勇, The authors found that the rash of 8 cases of malignant hematopoietic malignancies for print inspection, have a decisive value, the report is as follows, for reference. (1) Lexer’s disease: Case 1: Shi Lijuan, female, 4 years old, with a purple spot on the left side of the neck below the neck, bleeding points on both hands and rashes. Example 2: Yan Hui, male, 2 years old, with clear bleeds and yellow-red spotted papules on the edge of the chest and abdomen. The rash has typical reticular cells and a few foam-like cells. Example 3: Shi Guangyong,