The Tumark system allows for precise tissue marking. The Tumark enables tumors to be marked in a gentle way with minimum invasion before radiation or cytostatic treatment begins. The tissue area concerned can be found reliably and quickly again following successful chemo or radiation therapy. The Tumark set offers many advantages which is why it excels in its field. The Tumark set has a clever 3D marker design which gives firm anchorage in the tissue and increases visibility in all positions. The Tumark can be used under X-ray, US and MRI. The marker is MRI compatible up to 3 teslas and is supplied as pre-loaded.