Fig. 4From: Correlation of dosimetric factors with the development of symptomatic radiation pneumonitis in stereotactic body radiotherapySelect Contralateral and Ipsilateral Median Lung Exposure (in cubic centimeters) with Interquartile Ranges by Dose Level. Differences between asymptomatic patients and patients with symptomatic radiation pneumonitis is only statistically significant at the percent of the ipsilateral lung receiving 30 Gy levelBack to article page