Skip to main content

Table 2 Site and size of stones missed on US, the mean size of stones missed was 6.1 mm.

From: Diagnostic accuracy of ultrasonography compared to unenhanced CT for stone and obstruction in patients with renal failure

 

Stone identified/total

Mean size

Upper ureter

2/6 (33%)

6 mm

Middle ureter

9/14 (64%)

5 mm

Distal ureter

1/2 (50%)

7 mm

Back to article page

BMC Medical Imaging

ISSN: 1471-2342

Contact us