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Updated: Apr 26, 2026

Minimally Invasive Murine Laryngoscopy for Close-Up Imaging of Laryngeal Motion During Breathing and Swallowing
Published on: December 1, 2023
Vocal cord palsy anatomical changes and a foreign body mimicking malignancy
Helen Turner1, Ali Qureishi2, Priy Silva3
1Oxford University Hospitals NHS Trust, Oxford, UK.
Abstract:
A 74-year-old woman presented with a history of prolonged dysphonia, a red flag symptom for laryngeal cancer. Flexible nasal endoscopy revealed a lesion which looked suspicious for malignancy and therefore she went onto have a microlaryngoscopy and an attempt at biopsy. It was during this procedure that a foreign body was removed whole from a dilated laryngeal ventricle. We believe that some subtle anatomical changes caused by a pre-existing unilateral vocal cord palsy contributed to the impaction of this foreign body.
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