Subglottic squamous cell carcinoma in Denmark 1971–2015 – a national population-based cohort study from DAHANCA, the Danish Head and Neck Cancer group.

The article informs about a study on subglottic squamous cell carcinoma. Topics discussed include the clinical course of a complete national cohort of consecutive patients diagnosed with subglottic; laryngectomy-free survival (LFS), an event was defined as death or laryngectomy regardless of cause; and the effect of modern-RT compared to old-RT was adjusted for age, disease stage and differentiation.