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Fig. 2 | BMC Pulmonary Medicine

Fig. 2

From: Massive haemorrhagic complications of ruptured pulmonary arteriovenous malformations: outcomes from a 12 years’ retrospective study

Fig. 2

Unilateral multiple PAVMs in a 52-year-old man with haemothorax. A, B one smooth PAVM located in the interlobar pleural area was not considered to be ruptured based on its appearance on multi-detector CTA and pulmonary angiography (arrows). C the ruptured lesion located in the subpleural area manifested as an “anomalous bulge” on CTA (arrow). D this characteristic presented as the “double shadow sign” on angiography, as indicated by the black arrow

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BMC Pulmonary Medicine

ISSN: 1471-2466

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