Figure 1. USG showing target sign of inflamed appendix with wall to wall diameter of 8.1mm

From

Diagnostic Role of Ultrasonography in Acute Appendicitis: A Study at a Tertiary Care Hospital

Subash K C, Abhijit De, Mahesh Pathak, Brijesh Sathian

American Journal of Public Health Research. 2015, 3(5A), 23-28 doi:10.12691/ajphr-3-5A-6