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Fig. 1 | Respiratory Research

Fig. 1

From: Management of pulmonary arteriovenous malformations involves additional factors aside from the diameter of feeding arteries: a 3-year case-case retrospective analysis

Fig. 1

All types of PAVMs were detected by MSCT and CTA. A The simple type of PAVM consisted of one feeding artery (white arrow) and one draining vein (black arrow). B Three feeding arteries (white arrows) and one enlarged draining vein (black arrow) were detected in one complex PAVM. C One diffuse PAVM had multiple feeding arteries involving a large part of the parenchyma (black arrow) and one enlarged draining vein (white arrow). D Telangiectatic PAVMs with one feeding artery (white arrows) and one draining vein (black arrows) were detected by MSCT. PAVMs pulmonary arteriovenous malformations, MSCT multi-slice spiral computed tomography, CTA computed tomography angiography

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Respiratory Research

ISSN: 1465-993X

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