The differential diagnosis of pulmonary arteriovenous fistula.
D001164:Arteriovenous Fistula / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D008168:Lung / Q000098:blood supply*; D011651:Pulmonary Artery / Q000002:abnormalities; D011667:Pulmonary Veins / Q000002:abnormalities
FISTULA, ARTERIOVENOUS/diagnosis; LUNG/blood supply