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Fig. 1 | Respiratory Research

Fig. 1

From: Comparison of n-butyl-2-cyanoacrylate and polyvinyl alcohol particles for bronchial artery embolisation in primary lung cancer: a retrospective cohort study

Fig. 1

Images from a 72-year-old man with right lung adenocarcinoma having moderate haemoptysis. a Axial enhanced CT scan before bronchial artery embolisation shows a large mass in the right upper lung (arrow). b Angiography of the right intercostobronchial trunk shows multiple small feeding arteries with fine tumour staining (arrows). c After embolisation using a glue-lipiodol mixture, spot radiography shows NBCA/lipiodol casting of the tumour-feeding arteries (arrow). d 1-month follow-up chest CT scan shows residual NBCA/lipiodol densities in the tumour (arrow). e On 1-month follow-up bronchoscopy, hyperemic right main lobar bronchus was noted due to tumour infiltration, without evidence of necrosis. NBCA: n-butyl-2-cyanoacrylate; PVA: polyvinyl alcohol

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Respiratory Research

ISSN: 1465-993X

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