Skip to main content
The Egyptian Journal of Otolaryngology

Table 4 McCaffrey classification [21]

From: Adolescent and adult laryngotracheal stenosis: a review

Stage I

Subglottic or tracheal lesions < 1 cm long

Stage II

Subglottic lesions > 1 cm long

Stage III

Subglottic/tracheal lesions not involving the glottis

Stage IV

Glottic lesions

  1. Source: McCaffrey, 1992 [21]
Back to article page