Child 1 year old, parents complain about frequent urination, aimed to ultrasound after pediatrician' s consultation with suspected urinary tract infection. On ultrasound bladder unremarkable, during the study was reduced from 50 to 1 ml. But in kidneys visualized hyperechoic rounded inclusions in a projection of papillae of the pyramids without an acoustic shadow (soft stones? pyelonephritis? fungal balls?) Suspecting a fungal infection of the urinary tract, immediately consultation of a urologist was recommended. PS. Sorry for blurred images - a child twitching. | 
