Premkumar A, Lattimer J, Newhouse J H
AJR Am J Roentgenol. 1987 Jan;148(1):65-9. doi: 10.2214/ajr.148.1.65.
Sonographic and Ct examinations were performed prospectively on 14 patients with advanced urinary tract tuberculosis who had undergone serial urography. Sonography and CT showed abnormalities in the affected kidney in each patient. Detailed morphologic information (patterns of calcification and hydronephrosis) and functional status (nephrogram and urogram) were better shown by CT than by urography; sonography showed the fewest morphologic details. CT is probably at least as accurate as urography in detecting advanced urinary tuberculosis; sonography appears to be less accurate than either CT or urography.
对14例已接受系列尿路造影的晚期肾结核患者进行了超声和CT前瞻性检查。超声和CT显示每位患者患肾均有异常。CT比尿路造影更能清晰显示详细的形态学信息（钙化和肾积水模式）及功能状态（肾图和尿路造影）；超声显示的形态学细节最少。在检测晚期肾结核方面，CT的准确性可能至少与尿路造影相当；而超声的准确性似乎低于CT和尿路造影。
