Table 4 Comparison of the invasive and indolent lymphoma qualitative parameters using CEUS.

From: Identification of superficial invasive and indolent lymphomatous lymph nodes by multiple ultrasonographic vascular imaging

Characteristic

Pathology type

P value

Invasive lymphoma

Indolent lymphoma

Enhancement intensity

 None

0(0.0%)

0(0.0%)

0.141

 Weak

3(5.5%)

0(0.0%)

 

 Moderate

7(13.0%)

0(0.0%)

 

 High

16(29.6%)

11(39.3%)

 

 Intense

28(51.9%)

17(60.7%)

 

Enhancement pattern

 Homogeneous

23(42.6%)

18(64.3%)

0.062

 Heterogeneous

31(57.4%)

10(35.7%)

 

Enhancement distribution

 Hilar

11(20.4%)

11(39.3%)

0.028

 Central

19(35.2%)

4(14.3%)

 

 Centrifugal

4(7.4%)

6(21.4%)

 

 Mixed

15(27.8%)

7(25.0%)

 

 Peripheral

5(9.3%)

0(0.0%)

 

Enhancement boundary

 Clear

25(46.3%)

17(60.7%)

0.215

 Unclear

29(53.7%)

11(39.3%)

 

Necrosis

 Yes

11(20.4%)

0(0.0%)

0.026

 No

43(79.6%)

28(100%)