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Fig. 1 | CVIR Endovascular

Fig. 1

From: Recurrent massive hemoptysis in a patient with cystic fibrosis: balloon assisted Onyx embolization after bronchial artery coil recanalization

Fig. 1

a Thoracic AP digital subtraction aortogram shows a dominant right intercostal bronchial trunk (black arrow) and additional hypertrophied right intercostal arteries, all of which had been previously embolized with coils (white arrows). Tortuous ectatic vessels are also present arising from the upper thoracic segmental arteries (black arrowhead). b Magnified right anterior oblique (RAO) superselective angiogram with microcatheter in the right fourth intercostal artery (white arrow) demonstrates multiple recanalized coils (black arrow). c Slight RAO superselective angiogram of a branch of the prominent intercostal bronchial trunk (white arrow) showed a spinal artery branch (black arrows). This bronchial artery was not embolized

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