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Laryngeal fiberscopy in an 86-year-old woman with long-term small-bore nasogastric tube placement. (A) Bilateral laryngeal edema. (B) Bilateral vocal cord palsy at inspiratory phase.
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Laryngeal fiberscopy revealed the nasogastric tube passing through the right side of the hypopharynx, bilateral laryngeal edema without ulcer, and bilateral vocal cord palsy (Figure 1).