Established renal tuberculosis is sometimes called the ulcerogenic cavernous lesion. 确诊的肾结核有时称为海绵状溃疡病变。
The earlier stages of renal tuberculosis sometimes heal without treatment, and this also occurs after obstruction of a calyx or at the pelvi-ureteric junction. 肾结核早期,有时可不治而愈,在肾盏发生阻塞或在肾盂和输尿管连接处发生阻塞的情况下,也会出现不治而愈的情况。