Fig. 2From: Torsion of an accessory spleen: a rare case preoperatively diagnosed and cured by single-port surgeryAxial and coronal contrast-enhanced CT images (a axial, b coronal). This study showed a normally enhanced spleen (S) in left upper quadrant and a non-enhancing mass (M) anterior to the spleen (c axial, d coronal). The twisted tubular structure (arrow) attached to the mass was detectedBack to article page