要幼儿自身免疫性中性粒细胞减少症(ANI)是一种良性疾病。近来由于确定该病可靠的检测粒细胞抗体的技术更加有效,该病的发现也不断增加。在1986年。Lalezar 等报告在121例 ANI 中,有119例抗粒细胞抗体为阳性。一些学者认为从临床和血清学两方面看,以前所说的慢性良性粒细胞减少症可能相当于 ANI。从1986年1月到1991年2月,作者在苏格兰的 Lothian 地区,调查了96000名0～10岁的儿童, Infantile autoimmune neutropenia (ANI) is a benign disease. Recently, the discovery of the disease has also increased due to the more effective technique of reliably detecting granulocyte antibodies for the disease. In 1986. Lalezar and other reports in 121 cases of ANI, 119 cases of anti-granulocyte antibodies were positive. Some scholars believe that from the clinical and serological aspects, the previously mentioned chronic benign neutropenia may be equivalent to ANI. From January 1986 to February 1991, the author investigated 96,000 children 0 to 10 years old in the Lothian region of Scotland,