Granulomatosis with polyangiitis in an adolescent male with chronic cough and pulmonary nodules

Granulomatosis with polyangiitis (GPA) is a small to medium vessel vasculitis that is uncommon in paediatrics. However, with chronic cough often being the initial symptom, a common complaint and a median age of diagnosis of 14 years, it is nevertheless an important condition for paediatricians to consider as it can otherwise go undiagnosed for a long period of time. In this case report, we discuss a paediatric patient with GPA that presented …