Case Report
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Oct 28, 2012; 18(40): 5812-5815
Published online Oct 28, 2012. doi: 10.3748/wjg.v18.i40.5812
Figure 2
Figure 2 Endoscopic image of torsion of sigmoid: "Toffee-sign".