Fig. 4From: Decreases in TGF-β1 and PDGF levels are associated with echocardiographic changes during adjuvant radiotherapy for breast cancerTGFβ-1 and PDGF levels decreased significantly in patients with a ≥ 15% increase in cIBS, p < 0.001 for both, but remain stable in patients with a < 15% increase in cIBSBack to article page