Fig. 6From: Fast acquisition abdominal MRI study for the investigation of suspected acute appendicitis in paediatric patientsUltrasound findings in a 14-year-old male patient with acute appendicitis (U4), confirmed histologically. The appendix is dilated, measuring up to 1 cm in short axis diameter with mural thickening. Longitudinal (a) and transverse (b) ultrasound images are presentedBack to article page