Familial Aggregation in Idiopathic Subglottic Stenosis

Virginia E Drake1, Alexander Gelbard2, Nara Sobriera3

  • 1Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland, USA.

Summary

Idiopathic subglottic stenosis (iSGS) shows a 2.5% familial clustering rate, suggesting a potential genetic link. The study found non-Mendelian inheritance patterns and anticipation in iSGS cases.

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