[Acute round focus-like hemorrhages in the lung parenchyma in numerous formed arteriovenous anastomoses].
D001163:Arteriovenous Anastomosis; D001164:Arteriovenous Fistula / Q000473:pathology*; D001166:Arteriovenous Shunt, Surgical; D005402:Fistula; D006801:Humans; D008168:Lung / Q000098:blood supply*
FISTULA, ARTERIOVENOUS/pathology; LUNG/blood supply