Preoperative sonografic diagnosis of appendiceal intussusception in a 12-year-old girl
K Eckert, E Radeloff, PM Liedgens · Ultraschall in der Medizin - European Journal of Ultrasound · 2010 · Heft 09
Bibliografische Angaben
Zusammenfassung
Purpose: Intussusception of the appendix is rare and preoperative clinical diagnosis is difficult. We report the case of appendiceal intussusception in a 12 year old girl preoperatively diagnosed by ultrasound (US). Case report: The girl presented with abdominal pain and concomitant peranal bleeding. US showed the appendix originating from a multiconcentric ring situated lateral to the psoas muscle (Fig. 1). Longitudinal sonograms showed the proximal appendix protruding into the cecal lumen (Fig. 2). The distal appendix showed a broadened mucosa and thereby accentuated layering of the appendix wall (Fig. 3) with…