The Capabilities and Limitations of Clinical Magnetic Resonance Imaging for Detecting Kidney Stones: A Retrospective Study

Figure 2

Stone visible on CT, but not on MR. (a) Contrast-enhanced CT performed for tumor staging reveals a stone in a right renal interpolar calyx (arrow). (b) Axial HASTE MRI image fails to detect the stone in the same calyx (arrow).

(a)

(b)