PMC8604465_01
Large intestinal obstruction and nondistended sigmoid colon at the level of the proximal stent suggestive of occluded stent
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PMC8604465_01_ZJCH_A_1969079_F0001_PB.jpg
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Transition to the non-distended sigmoid colon at the proximal stent level was suggestive of migrated and occluded stent (Figure 1).