clinically , kidney infarcts may sometimes go unobserved and on many other occasions their symptoms are by no means typical although the most characteristic feature is a more intense , sharp , acute pain with macroscopic hematuria , proteinuria and cylindruria and , in the radiological exploration , kidney `` '' silence '' '' but with the excretory duct intact shown by means of retrograde uretero-pyelography .
C0035085
kidney infarcts
C0022646
kidney