PMC5404342_01
(A) Proximal view of PEG tube extending toward the esophagus instead of the pylorus, with (B) the tip of the PEG tube extension placed above the upper esophageal sphincter in the oropharynx.
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F1
An esophagogastroduodenoscopy revealed Los Angeles grade D esophagitis with a jejunal extension of PEG tube coiled back into the esophagus, with the tip of the extension placed above the upper esophageal sphincter in the oropharynx (Figure 1).