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. Author manuscript; available in PMC: 2014 Sep 30.

Published in final edited form as: Hum Pathol. 2014 Jan 25;45(5):926–934. doi: 10.1016/j.humpath.2014.01.005

Table 3.

Immunostaining patterns of the triple marker in subtypes of primary lung adenocarcinomas

Subtype of adenocarcinoma	IHC score
Subtype of adenocarcinoma	0	1	2	3
Mixed (n = 44)	3 (6.8%)	4 (9.1%)	7 (15.9%)	30 (68.2%)
Acinar (n = 19)	0 (0%)	2 (10.5%)	1 (5.3%)	16 (84.2%)
Mucinous (n = 6)	2 (33.3%)	2 (33.3%)	1 (16.7%)	1 (16.7%)
True papillary (n = 4)	0 (0%)	0 (0%)	0 (0%)	4 (100%)
Solid (n = 3)	0 (0%)	0 (0%)	1 (33.3%)	2 (66.7%)
Lepidic (n = 1)	0 (0%)	0 (0%)	0 (0%)	1 (100%)
Total (n = 77)	5 (6.5%)	8 (10.4%)	10 (13.0%)	54 (70.1%)