Sienna+MR Long-term Uptake

Feasibility of Breast MRI After Sentinel Procedure for Breast Cancer With Superparamagnetic Tracers

In a previous study in 2012/2013 patients were injected a superparamagnetic iron oxide for sentinel lymph node detection. In this follow up study we want to investigate how much of this tracer is still detectable.

inclusion:

• participation in previous study
• informed consent
• no contraindications for MRI scan

exclusion:

• contraindications for MRI scan