Severe, chronic cough caused by pulmonary arteriovenous malformations in a patient with hereditary haemorrhagic telangiectasia: Case report

Patients with pulmonary arteriovenous malformations usually complain of dyspnoea upon exertion, fatigue or migraine, or may be asymptomatic. We describe a patient with an unreported manifestation of a pulmonary arteriovenous malformation: A severe chronic cough.