How do you treat an AAV patient with recurrent bronchial stenosis that has not responded to rituximab induction therapy and dilatations?

Difficult situation and one we have recently seen at our center in a few patients. This case brings up a few key issues in the management of ANCA-associated vasculitis:

1. We always need to confirm the diagnosis to the best of one’s ability. Look everywhere that is logical. This is especially tough wi...