Skip to main content
EJNMMI Research

Table 5 Comparison of Y-90 PET/CT vs. 99mTc-MAA imaging-based LSFs for the 20 patients that had post-therapy imaging

From: The value of 99mTc-MAA SPECT/CT for lung shunt estimation in 90Y radioembolization: a phantom and patient study

 

LSF, mean (range)

P *

Maximum absolute difference in LSF (%)

99mTc-MAA planar imaging

4.1% (1.2–15.0)

0.0002

12.3

99mTc-MAA SPECT/CT (AC and SC)

1.0% (0.4–1.6)

0.968

1.6

90Y PET/CT

1.0% (0.3–2.8)

  
  1. *P value for significance of difference between mean LSF from indicated method and Y-90 PET/CT
Back to article page