Figure 2From: Quantitative analysis of tumor shrinkage due to chemotherapy and its implication for radiation treatment planning in limited-stage small-cell lung cancerCorrelations between decreases in the mean dose to the lung, esophagus and heart and reduction of the planning target volume (PTV) in 20 patients with LS-SCLC who received induction chemotherapy. The a, b and c correspond to the lung, esophagus and heart, respectively.Back to article page