Table 1.
Clinical Background of All Evaluated Patients.
Fig 1.
Representative chest computed tomography image of the area used for assessing the presence of preexisting interstitial lung disease.
A), B), and C) were scored as 0–10, 10–25, and 25–40%, respectively.
Fig 2.
Chest computed tomography (CT) image of case no. 6.
A) CT image obtained 7 days before irradiation to the thoracic spine showing a mild sub-pleural interstitial shadow and emphysema. B) CT image showing bilateral extended ground-glass abnormality superimposed on the pretreatment interstitial shadow.
Table 2.
Individual Data of Patients with AERP.
Table 3.
Univariate and Multivariate Logistic Analyses of the Risk of AERP in All Patients.
Table 4.
Univariate and Multivariate Logistic Analyses of the Risk of AERP in Patients with pre-ILD.