<unk>  may be helpful in the diagnosis of the underlying etiology of<unk> .<unk>  might be useful in detection of kidney stones, renal malignancy, and upper urinary tract malignancy.<unk> (US) offers an accurate, noninvasive approach to rule out obstructive uropathy, determine renal size and cortical thickness, and look for masses or cysts. The availability of color duplex to assess renal vascular flow and resistance provides additional information regarding renal parenchyma. Findings on an<unk>  suggestive of kidney stones include echogenic foci, acoustic shadowing, twinkle artifact on color Doppler, color comet-tail artifact.
Hematuria echocardiography and ultrasound
Hematuria MRI
Hematuria other diagnostic studies
Hematuria other imaging findings
Jaundice other diagnostic studies
Hyperkalemia physical examination
Papillorenal syndrome physical examination
Hypocalcemia physical examination