Figure 4From: Relationship of 99mtechnetium labelled macroaggregated albumin (99mTc-MAA) uptake by colorectal liver metastases to response following Selective Internal Radiation Therapy (SIRT)Linear regression line showing no correlation between TNR uptake of MAA and tumour response as assessed by the CEA change after one or two months (whichever is the greater) after SIRT.Back to article page