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Copyright ©2010 Baishideng.
World J Gastrointest Endosc. Aug 16, 2010; 2(8): 278-287
Published online Aug 16, 2010. doi: 10.4253/wjge.v2.i8.278
Figure 7
Figure 7 Procedural algorithm for suspected ampullary or periampullary tumor. EUS: endoscopic ultrasound; MRI: magnetic resonance imaging; ERCP: endoscopic retrograde cholangiopancreatography; CT: computerized tomography; US: ultrasound; IDUS: intraductal sonography.