Table 2.

Lung tumor tissues positive for Brachyury protein expression analyzed by IHC

				Tumor cells
				Nuclear		Cytoplasmic		Adjacent tissue
#	Histology	Grade	Stage	% positive	intensity	% positive	intensity	% positive	intensity
1	Adenocarcinoma	G2	pT2N0	85	+++	85	+	neg	neg
2	Adenocarcinoma	G3	pT2N2	80	+++	80	+	30	+++
3	Adenocarcinoma	G2	pT1aN0	80	++	80	+	10	+
4	Adenocarcinoma	G2	pT1aN0	60	++	60	+	neg	neg
5	Adenocarcinoma	G3	pT2N1	60	+	60	+	50	+
6	Adenocarcinoma	G2	pT2N0	40	++	20	+	neg	neg
7	Adenocarcinoma	G3	pT2N0	30	+	30	+	neg	neg
8	Adenocarcinoma	G2	pT1bN0	30	+	neg	neg	neg	neg
9	Adenocarcinoma	G2	pT2N0	10	++	10	++	30	+++
10	Adenocarcinoma	G2	pT2N1	10	+	10	+	neg	neg
11	Squamous cell carcinoma	G2	pT3N0	80	++	neg	neg	neg	neg
12	Squamous cell carcinoma	G1	pT3N0	50	++	neg	neg	40	+
13	Squamous cell carcinoma	—	rec	10	+	10	+	neg	neg
14	Undifferentiated carcinoma	G3	pT2N1	80	++	60	+	10	+
15	Undifferentiated carcinoma	G3	pT2N1	25	+	15	+	50	+
16	Bronchioloalveolar carcinoma	G1	pT1bN0	90	++	90	+	neg	neg

NOTE: rec = recurrence; neg = negative.