0　引言　弓形虫病分为先天性和获得性两类,后者多经消化道、器官移植等途径获得感染.弓形虫感染在全世界广泛分布,我国弓形虫血清抗体阳性率为5.17%[1],成人感染率为70.0%,但发病率低,临床表现复杂,诊断较为困难.1　病例资料　患者,女,53岁,入院前20d被猫咬伤右手食指,3d自愈, 0 Introduction Toxoplasmosis is divided into two types of congenital and acquired, the latter by the digestive tract, organ transplantation, etc. Toxoplasma infections are widely distributed in the world, the positive rate of Toxoplasma gondii antibody was 5.17% [1 ], Adult infection rate was 70.0%, but the incidence is low, the clinical manifestations of the complex, the diagnosis is more difficult.1 patients with data, female, 53 years old, 20d before catching the right index finger bite, 3d self-healing,