Fig. 2From: A case of diverticulum of the appendiceal base resembling a submucosal tumor of the cecum under colonoscopy: a hitherto undescribed lesionAbdominal computed tomography (CT) scan. Enhanced abdominal CT demonstrated a cecal cystic mass (a, arrow) without significant lymph node enlargement in the abdominal cavity. The appendix was almost normal size and do not have wall thickness or an appendicolith, but had a slightly dilation of the lumen (b, arrowheads)Back to article page