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Updated: Jul 14, 2026

Computed Tomography (CT) Guided Implantation of a Totally Implantable Venous Access Port (TIVAP) through Subclavian Vein
Published on: January 13, 2026
Pitfalls in Portacath location using the landmark technique: case report
Susannah M Wyles1, Garry Browne, Gerald P H Gui
1Academic Surgery (Breast Unit) and, Royal Marsden NHS Foundation Trust, London, UK. susannahwyles@doctors.org.uk
Abstract:
A 34 year old woman diagnosed with breast cancer and liver metastases underwent a left subclavian Portacath insertion. During the procedure, the clinical features and the findings of intra-operative investigations provided conflicting evidence of the catheter position. This report highlights the potential difficulties in establishing long-term central venous access, the limitations of common investigations and safety issues relating to the process of subclavian line insertion.
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