title: Pulmonary arteriovenous communications in the lung.
mesh_terms: D000328:Adult; D001165:Arteriovenous Malformations / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008168:Lung / Q000098:blood supply*; D008297:Male; D008875:Middle Aged; D013683:Telangiectasia, Hereditary Hemorrhagic / Q000175:diagnosis* / Q000601:surgery