AI Insight
A 41-year-old man presented with chronic oropharyngeal ulcers as part of Yao syndrome, a rare autoinflammatory disorder with multisystem involvement. The patient developed a painful necrotic ulcer on the uvula causing difficulty swallowing, which eventually led to autoamputation of the uvula approximately 2 years after initial presentation. This case demonstrates the severe mucosal manifestations that can occur in Yao syndrome, requiring specialized oral medicine evaluation.
Why it matters
This case highlights the importance of recognizing oral manifestations of rare systemic autoinflammatory conditions, as they may be the presenting feature requiring multidisciplinary care. Early identification of such patterns can lead to proper diagnosis and management of underlying systemic disease, potentially preventing complications like tissue loss.
Understand the Science
A 41-year-old White man of European and Middle Eastern ancestry with no travel history or unusual exposures was referred in February, 2013 to the Oral Medicine Clinic at Brigham and Women’s Hospital (Boston, MA, USA) for the evaluation of mouth ulcers. His notable medical history included depression for which he was currently on fluoxetine and insomnia for which he was on zolpidem. Upon examination, he had a painful and necrotic ulcer with an erythematous halo on the uvula causing dysphagia for the past 4 weeks that subsequently resulted in autoamputation of the uvula approximately 2 years after initial presentation (figure 1).
Source: [Clinical Rounds] Oropharyngeal ulcers in Yao syndrome with multisystem involvement