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Copyright ©The Author(s) 2016.
World J Gastroenterol. Feb 7, 2016; 22(5): 1756-1766
Published online Feb 7, 2016. doi: 10.3748/wjg.v22.i5.1756
Figure 2
Figure 2 Contrast-enhanced endoscopic ultrasonography in a T3 tumour of the recto-sigmoid junction. A: Before contrast arrival (left side contrast harmonic imaging mode, right side B mode); B: Maximal enhancement of the tumour 15 s after contrast injection with hyperenhanced areas alternating with avascular (necrotic) areas.