Prevalence, Incidence and Predictors of Central Airway Obstruction in Patients With Advanced Lung Cancer
Observational Model: Cohort, Time Perspective: Prospective
Incidence of central airway obstruction
The incidence will be measured over a 12 month period after diagnosis (or over the life span from diagnosis to death in patients who die before 1 year from the diagnosis)
Rocco Trisolini, M.D.
Maggiore Bellaria Hospital, Bologna, Italy
Italy: Ethics Committee