Echo feature

Tuberculous (23)

Malignant (12)

Idiopathic (8)

Fibrin strands

No

17

%

73.9

P

0.001

No

3

%

25

P

0.104

No

1

%

12.5

p

0.042

Thickened pericardium

7

30

0.005

0

0

1

12.5

0.042

Thickened fluid

18

78.2

<0.001

4

33.3

0.271

2

25

0.170

Shaggy Pericardium

9

39

0.100

1

8.3

0.106

3

37.5

0.473