Sonography of the normal appendix: its varied appearance and techniques to improve its visualization. Ultrasound quarterly Ung, C., Chang, S. T., Jeffrey, R. B., Patel, B. N., Olcott, E. W. 2013; 29 (4): 333-341

Abstract

The sonographic identification of the normal appendix is crucial to the success of ultrasound as an effective screening method for diagnosing acute appendicitis. The normal appendix can be challenging to identify on sonography, however, because it is a narrow tubular structure and has variable sonographic appearances. Moreover, the tip of the appendix can be quite variable in location. In this article, we review the various sonographic appearances of the normal appendix and highlight strategies to improve its visualization.

View details for DOI 10.1097/RUQ.0b013e3182a2aa8e

View details for PubMedID 24263759