The tuberculin skin test should not be used alone to detect latent tuberculosis in hemodialysis patients; combined use of T-SPOT.TB testing and medical ealuation might offer greater accuracy.

• 结核菌素皮试不能单一地用于血透患者潜在结核的检测；联合应用结核感染T细胞斑点试验和医学鉴定可以提高较大的准确率。