Improved Survival Is Associated With Treatment at High-Volume Teaching Facilities for Patients With Advanced Stage Laryngeal Cancer.

The article presents information on a study which investigated the relation between the number of patients with advanced laryngeal cancer treated at a facility and survival. The study also identified other factors related to survival among patients with advanced-stage laryngeal cancer who received surgical and nonsurgical treatment. Data analyzed were from the National Cancer Database for patients who were diagnosed with advanced-stage laryngeal cancer between 1996 and 2002. The findings of the study are presented and discussed in detail.