small perirenal hematomas were usually associated with renal contusions and renal artery thrombosis , while large perirenal hematomas often were present with large renal lacerations , renal ruptures , and renal pedicle injuries with rupture of the renal vein , renal artery , polar artery , or branch of the renal artery .
C0340608
renal
C0022646
renal