Table 3.

Distribution of CD20+ and CD14+ lymphocytes in different pathologic subtypes of NSIP.

Lymphocytes (counts/0.1 mm2)	Pathologic subtype of NSIP		p value
	Cellular (n = 20)	Fibrosing (n = 30)
CD20+ Lymphocytes
Follicular region	121.33 (63.54–282.88)	255.08 (132.92–449.71)	0.017
Perivascular region	15.42 (7.04–36.83)	8.25 (5.08–20.88)	0.181
Peribronchiolar region	6.75 (3.04–9.33)	6.67 (1.42–12.33)	1.000
Interstitial region	9.08 (2.46–22.96)	6.32 (3.29–12.80)	0.367
CD14 + Lymphocytes
Follicular region	41.67 (22.50–68.04)	42.25 (32.33–60.46)	0.649
Perivascular region	23.08 (20.00–35.38)	22.17 (15.50–31.33)	0.513
Peribronchiolar region	13.17 (8.88–20.58)	15.83 (10.46–22.25)	0.476
Interstitial region	18.92 (14.13–29.21)	15.65 (9.04–29.96)	0.470