1. Cardiac comorbidity is an independent risk factor for radiation-induced lung toxicity in lung cancer patients 
Georgi Nalbantov, Bas Kietselaer, Katrien Vandecasteele, Cary Oberije, Maaike Berbee, Esther Troost, Anne-Marie Dingemans, Angela van Baardwijk, Kim Smits, André Dekker, Johan Bussink, Dirk De Ruysscher, Yolande Lievens, Philippe Lambin 
Radiotherapy and Oncology 
Volume 109, Issue 1, Pages (October 2013)
DOI: /j.radonc
Copyright © 2013 The Authors Terms and Conditions

2. Fig. 1
A nomogram for the multivariate model (with variable selection) for the prediction of maximal dyspnea ⩾2 within six months after RT (probability of max dyspnea ⩾2).
Radiotherapy and Oncology  , DOI: ( /j.radonc )
Copyright © 2013 The Authors Terms and Conditions

3. Fig. 2
ROC curves for the multivariable model (with selected variables) for predicting maximal dyspnea ⩾2 within 6months after the start of RT on the training set (solid line, cross-validated AUC=0.72) and the validation set (dashed line, AUC=0.67), as well as the ROC curve for the model including only mean lung dose as a predictor (dotted line, AUC=0.50).
Radiotherapy and Oncology  , DOI: ( /j.radonc )
Copyright © 2013 The Authors Terms and Conditions