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Table 2 Pre- and Post-therapeutic mean CTP-values of all malignant lesions and consecutive differences

From: Combined PET/CT-perfusion in patients with head and neck cancers might predict failure after radio-chemotherapy: a proof of concept study

 

Pre

SDa

Post

SDa

Δ (%)

BF (ml/100 mg/min)

193.4

133.6

69.4

31.8

−64.1

BV (ml/100 mg)

15.9

22.2

5.3

1.6

−66.7

MTT (sec.)

6.1

4.9

7.5

2.9

−23.3

SUVmax

9.4

4.7

3.8

1.6

−59.3

SUVmean

5.8

3.4

2.4

0.9

−58.9

TLG

61.3 × 103

64.7 × 103

27.9 × 103

18.7 × 103

−54.4

  1. Significant correlations were only found between ΔBF and ΔBV (p <0.01). aStandard deviation (SD)
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BMC Medical Imaging

ISSN: 1471-2342

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