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Table 1 Correlations between HR MAS MR metabolites and histopathology of cervical carcinomas

From: Metabolic mapping by use of high-resolution magic angle spinning 1H MR spectroscopy for assessment of apoptosis in cervical carcinomas

 

Apoptotic cell density

Tumor cell fraction

Tumor cell density

 

r 1

p 1

r

p

r

p

Concentrations2

      

β-Glc

 

NS

-0.52

0.001

 

NS

GPC

 

NS

 

NS

0.35

0.024

Ratios

      

GPC/Cho

 

NS

 

NS

0.53

< 0.001

FA-CH2/FA-CH3

0.36

0.018

 

NS

 

NS

  1. 1Correlation coefficients and p-values from Pearson correlation analysis. A threshold value of p = 0.05 was used for significance; NS means not significant.
  2. 2Spectral assignments are abbreviated β-Glc, β-glucose; GPC, glycerophosphocholine; Cho, choline; FA, fatty acid.