Fig. 2

A patient with advanced lung squamous carcinoma. (a) Axial scan before the combination therapy. (b) Coronal scan before the combination therapy. (c) Angiography before bronchial arterial chemoembolization. (d) Angiography after bronchial arterial chemoembolization. (e) The optimized brachytherapy plan. (f) The dose-volume histogram calculated after brachytherapy. g) Axial scan after two months of combined treatment. h) Coronal scan after two months of combined treatment