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Table 3 Maximum slope and bolus arrival time according to histopathology

From: Ultrafast dynamic contrast-enhanced breast MRI may generate prognostic imaging markers of breast cancer

 

No. of lesions†

Maximum slope (mmol/s)

Bolus arrival time (s)

 

Median

IQR

P value

Median

IQR

P value

Histopathology

   

< 0.001*

  

0.008*

Invasive carcinoma

124 (87)

0.030

0.018–0.054

 

21.9

19.7–23.8

 

DCIS

18 (13)

0.013

0.007–0.029

 

25.3

21.3–27.0

 
  1. DCIS ductal carcinoma in situ, IQR interquartile range
  2. *P < 0.05
  3. †Data in parentheses are percentages