Fig. 2From: Impact of patient and treatment characteristics on heart and lung dose in adjuvant radiotherapy for left-sided breast cancerScatter plot of total lung volume (cc) and mean heart dose (Gy) for all patients (n = 332). The fitted LOESS curve illustrates a weak to moderate negative correlation between lung volume and mean heart dose. Abbreviations: cc, cubic centimeter. LOESS, locally estimated scatterplot smoothingBack to article page