pyelitis

1.Tuberculous pyelitis showed deformed renal pelvis, filling defect and hydronephrosis.

结核性肾盂炎CT肾盂及部分肾大盏变形、充盈损及积水征。

2.Stagnation of urine in the kidney pelvis seems to greatly encourage pyelitis.

看起来，肾盂内尿能大大地促使肾盂肾炎的发生。