. 2013 Oct 4;8(10):e76379. doi: 10.1371/journal.pone.0076379

Table 2. Expression of CCL22,TGF-β1 and Foxp3⁺Tregs among BC molecular subtypes.

	Luminal A	Luminal B	Luminal HER2	HER2-enriched	Basal-like	P^*
FOXP3⁺ (Median^a)	4	8	10	10	22	<0.0001
CCL22⁺	51.4	62.7	76.7	80.6	85.9	<0.0001
(No. of patients %)
TGF-β1⁺	65.7	72.9	59.8	71.5	69.7	0.198
(No. of patients %)

a Cell count per field (cells/0.0625 mm²)

P values were calculated by Spearman’s Rank-Correlation test (n = 417)

Table 2. Expression of CCL22,TGF-β1 and Foxp3+Tregs among BC molecular subtypes.