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Radiation pneumonitis (grade 1) radiological evolution Case 6, Table 2; (a) CT scan at 1 month after the end of stereotactic body radiotherapy delivered by helical TomoTherapy showing the pulmonary lesion; (b) CT scan at 5 months with the development of ground-glass opacities; (c) CT scan at 9 months showing the maximal extension of infiltrates and appearance of solid opacities; (d) CT scan at 13 months showing the opacity regression.
