Topical Mitomycin C is useful in treatment of

Dilation for laryngotracheal stenosis is typically done using serial dilation using various sizes of Jackson bronchoscopes. The various studies have showed that mechanical dilation used alone can have a recurrence rate of stenosis of greater than 90%. Thus, various adjunctive procedures have been developed in order to try to decrease the rate of restenosis. Mitomycin-C is an example of one of these adjunctive agents. Ref : Internet sources