Figure 2From: The effect of bioequivalent radiation dose on survival of patients with limited-stage small-cell lung cancerCurves for local tumor control and distant-metastasis-free survival. Comparison between biologically effective dose (BED) > 57 Gy and BED ≤ 57 Gy groups for patients with limited-stage small-cell lung cancer. (a) Patients in BED > 57 Gy group had significantly better local tumor control. (b) A trend toward better distant-metastasis-free survival was also found for the BED > 57 Gy group.Back to article page