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Table 1 NSIP Patient Characteristics

From: Characterization of lymphocyte populations in nonspecific interstitial pneumonia*

Case

Age

Sex

Background Illnesses

Steroids prior to Biopsy

CD4/CD8

Lymphoid Aggregates*

INFγ %

IL-4 %

1

50

F

-

-

1.9

-

24.5

1

2

66

F

-

Previous

1.1

++

19.8

8.2

3

66

M

-

Current

1.5

-

14

3.9

4

51

M

-

-

1.1

+

17.3

-

5

17

F

ARF†

Current

2.1

++

20.7

4.8

6

45

F

 

Current

0.8

+

12.8

1.1

7

65

F

Nitrofurantoin exposure

Previous

0.9

++

26

0.5

8

57

F

-

-

1.5

++

25.5

2.4

9

31

M

-

Previous

1.5

++

28.1

7.2

10

57

F

CREST

-

1.2

++

30

0.7

  1. • Lymphoid aggregates, + = small aggregates, ++ large aggregates, - more fibrotic
  2. • † = acute respiratory failure present clinically prior to biopsy.