Methods Some features of Kala-azar misdiagonosed in last eighteen years in the first hospital of Longnan city were analyzed retrospectively.

• 方法回顾性分析近10余年来陇南市第一人民医院收治的被误诊黑热病的主要症状和体征、易被误诊的疾病、影响误诊率的因素和误诊原因。