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. Author manuscript; available in PMC: 2014 Apr 14.
Published in final edited form as: NMR Biomed. 2011 May 25;25(1):113–122. doi: 10.1002/nbm.1723

Table 1.

Dunning R3327-AT tumor parameters derived from lactate MRSI and DCE-MRI.

Group
Volume range, mm3
Parameter 1
100–270		 2
290–700		 3
1000–1340		 4
1380–1750		 5
1900–2500
Lactate, mM
    Whole tumor 0 2.8 ± 1.0 8.4 ± 2.9 8.2 ± 2.2 5.0 ± 1.7
    Rim 0 2.7 ± 1.0 5.7 ± 2.4 5.3 ± 1.7 3.0 ± 1.1
    Core 0 2.8 ± 1.5 12.0 ± 3.7 12.0 ± 2. 9 7.4 ± 2.7
Akep, min−1
    Whole tumor 1.6 ± 0.5 0.6 ± 0.1 0.5 ± 0.1 0.3 ± 0.1 0.3 ± 0.1
    Rim 1.7 ± 0.5 0.7 ± 0.1 0.6 ± 0.1 0.4 ± 0.1 0.4 ± 0.1
    Core 0.7 ± 0.1 0.3 ± 0.1 0.3 ± 0.1 0.2 ± 0.0 0.1 ± 0.0

Data are mean ± standard error of the mean.

Zero entries indicate non-detectable lactate levels.