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Fig. 13 | Insights into Imaging

Fig. 13

From: Blood finds a way: pictorial review of thoracic collateral vessels

Fig. 13

Collateral placement of central lines. a Axial CT image demonstrating placement of a central line through the hemiazygous (white arrow) and azygos vein (gray arrow). b CT scout image showing the tortuous path the line takes through the collateral vessels to the right atrium. c Interventional venogram of the same patient demonstrating collateral placement of the line

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