Ｔ细胞淋巴瘤伴噬血性组织细胞增生１例李萍肖帮桐１病例介绍患儿，男，１２岁，因发热，咳嗽２０ｄ，进行性面黄、气促３ｄ：便血１ｄ入院。２０天前开始发热，体温３８℃以上，伴单声咳，少量粘液痰，在当地透视双肺点片状阴影，按肺炎给抗生素静滴半月，病情渐加重，体... T-cell lymphoma with hemopoietic histiocytosis 1 case Li Ping Xiao Bangtong 1 Case Introduction Children, male, 12 years old, due to fever, cough for 20 days, progressive facial yellow, shortness of breath 3d: blood in the stool 1d hospitalized. Twenty days before the beginning of fever, body temperature above 38 °C, with a single cough, a small amount of mucus spasm, in the local perspective of the two lungs point-like shadow, according to pneumonia to intravenous antibiotics for half a month, the condition gradually increased, body...