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Updated: May 27, 2026

Adapting Human Videofluoroscopic Swallow Study Methods to Detect and Characterize Dysphagia in Murine Disease Models
Published on: March 1, 2015
Progressive dysphagia in an elderly male
Po-Shao Chen1, Da-Tong Ju, Jih-Chin Lee
1Department of Otolaryngology-Head and Neck Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
A rare oropharyngeal tumor caused progressive dysphagia in a patient with a history of cervical surgery. Surgical removal of the tumor and extruded cervical plate resolved the swallowing difficulty.
Area of Science:
- Otolaryngology
- Neurology
- Gastroenterology
Background:
- Dysphagia, or difficulty swallowing, has diverse etiologies including neurological, muscular, and structural issues.
- A 76-year-old male presented with progressive dysphagia, two years after anterior cervical diskectomy and fusion.
Observation:
- Endoscopic examination revealed an oropharyngeal tumor.
- Lateral neck X-ray demonstrated extrusion of the cervical plate instrumentation.
Findings:
- Surgical intervention involved removing the cervical plate and tumor, followed by primary pharyngeal closure.
- The patient's dysphagia resolved completely after the surgery.
Implications:
- This case highlights an unusual pharyngeal tumor presentation secondary to cervical instrumentation.
- Delayed diagnosis of such rare conditions can lead to severe, life-threatening outcomes.
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