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Fig. 1 | World Journal of Surgical Oncology

Fig. 1

From: Effectiveness of a flow confirmation study of a central venous port of the upper arm versus the chest wall in patients with suspected system-related mechanical complications

Fig. 1

Normal flow confirmation study of central venous ports (CVPs). The catheter and port were in the expected location position but broken. Digital subtraction angiography with a manual injection of contrast material through the port revealed normal flow through the CVP system. No CVP system-related mechanical complications were observed. a Normal flow confirmation study of the CVP via the subclavian vein. b Normal flow confirmation study via the brachial vein

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