PMC9933356_01
Computed tomography scan of the abdomen at the Th9-10 level before radiotherapy (A), 9 months after radiotherapy (B)
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F1
The post-treatment follow-up compliance was poor, and the first CT was performed almost 9 months after radiotherapy (Fig. 1).
Dose distribution at the Th9-10 level (A), dynamic arcs in relation to the target volume (B)
WO-26-50086-g002.jpg
PMC9933356_01_WO-26-50086-g002.jpg
F2
The initially enlarged lumen of IVC residual mass assessed at Th9-10 decreased 41.8-25.0 mm (Fig. 2).