嗜酸性粒细胞白血病是一种罕见的白血病,除与其他白血病有相似的临床表现外,还具有其独特的临床表现及特征。本文报道嗜酸性粒细胞白血病3例,并对相关文献进行复习。病例1男,53岁,间断发热1个月余,后伴头痛、乏力、腹泻就诊。入院体检:T38℃,神清,精神欠佳,全身皮肤、黏膜无黄 Eosinophilic leukemia is a rare leukemia that has its own unique clinical manifestations and characteristics in addition to similar clinical manifestations of other leukemias. This article reports 3 cases of eosinophilic leukemia, and review the relevant literature. Case 1 male, 53 years old, intermittent fever more than 1 month later, with headache, fatigue, diarrhea treatment. Admission medical examination: T38 ℃, God clear, poor health, body skin, mucous membrane without yellow