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. 2014 Jun;14(2):356–363. doi: 10.4314/ahs.v14i2.10

Figure 2.

Figure 2

Serum levels of the inflammatory factors were increased in patients with SPNs. (A) IL-1β (B) IL-6 (C) TNF-α levels were all increased in both patients with benign or malignant SPNs, as compared to controls. There was no significant difference in the levels of the inflammatory factors between patients with benign SPNs and patients with malignant SPNs (P>0.05).