病史摘要周姓,男。年龄3个月。1972年7月12日住院,住院号62220。患儿第一胎、第一产、足月顺产,其父母为姑表兄妹结婚。生后2个月时,出现面色苍白、不规则发热、肝脾肿大。起病一个月后住院。当时血红细胞308万/立方毫米,血色素10.3克%,白细胞6600/立方毫米,中性9%,淋巴88%,单核3%,血小板5.8万/立方毫米;肝增大至肋下4.5厘米;脾肋下7厘米,质偏硬,淋巴 History of the surname Zhou, male. Age 3 months. July 12, 1972 hospitalization, hospital number 62220. The first child with a baby, the first birth, term full-term pregnancy, their parents marry cousins. 2 months after birth, appear pale, irregular fever, hepatosplenomegaly. One month after starting hospitalization. At that time, the number of red blood cells was 3.08 million per cubic millimeter, the hemoglobin was 10.3 grams, the white blood cells was 6600 per cubic millimeter, the neutrality was 9%, the lymph was 88%, the mononuclear nuclei were 3%, and the platelets were 58,000 per cubic millimeter. Spleen rib 7 cm, qualitative hard, lymphatic