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Copyright ©2012 Baishideng.
World J Gastrointest Endosc. Sep 16, 2012; 4(9): 387-397
Published online Sep 16, 2012. doi: 10.4253/wjge.v4.i9.387
Figure 5
Figure 5 Lugol spray-induced morphological changes in lesions. A: A 4/5 circumferential zone unstained with Lugol was observed on the left side of the middle thoracic esophagus; B: The lesion shown in A, 2 wk after Lugol spraying. The morphology and size of the unstained zone changed.