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Table 2 Description of study variables

From: Value of apparent diffusion coefficient factor in correlation with the molecular subtypes, tumor grade, and expression of Ki-67 in breast cancer

 

Description (n = 55)

Age

 

Range

21–83

Mean ± SD

50.8 ± 14

ADC

 

Range

0.5–1.6

Mean ± SD

1 ± 0.2

Grade

 

Grade I

11 (20)

Grade II

38 (69.1)

Grade III

6 (10.9)

ER

 

 + VE

43 (78.2)

−VE

12 (21.8)

PR

 

 + VE

36 (65.5)

−VE

19 (34.5)

HER2

 

 + VE

22 (40)

−VE

33 (60)

Molecular type

 

A

10 (18.2)

B

35 (63.6)

HER2

5 (9.1)

TN

5 (9.1)

IDC

48 (87.3)

NST

26 (47.3)

NEC

1 (1.8)

ILC

2 (3.6)

MUCINUS

3 (5.5)

CARCINOSARCOMA/METAPLASTIC CA

1 (1.8)

Ki67

 

Range

6–92.5

Mean ± SD

42.9 ± 17.3