Uncomplicated appendicitis. A coronal-reformatted CT image of a 35-year-old woman presenting with a 7-h onset of right lower quadrant pain, elevated white blood cell counts (11,590 cells/mm3) and neutrophilia (80.3% neutrophils) reveals a dilated appendix (arrows) with mucosal hyperenhancement and fluid-filled appendiceal lumen. Suppurative appendicitis was confirmed at surgery and histopathology