case_images: PMC7292173_01
case_images: CT showing reduction in metastatic LNs after radiotherapy. (a,b) Paraaortic LNs. (c) Right renal hilum LN. The upper row shows LNs at 16 months after surgery (before radiotherapy); the lower row shows LNs at 18 months after surgery (after radiotherapy). The red line outlines the circumference of target lesions.
case_images: IJU5-3-25-g001.jpg
case_images: PMC7292173_01_IJU5-3-25-g001.jpg
case_images: iju512133-fig-0001
case_images: CT 2 months after the initiation of RT showed reduction of the irradiated lesion from 51 to 8 mm as well as reduction of some non-irradiated LNs, such as two paraaortic LNs (#1: 30-24 mm, #2: 28-13 mm) and the right renal hilar LN (16-7 mm) (Fig. 1).
case_images: Clinical treatment course.
case_images: IJU5-3-25-g002.jpg
case_images: PMC7292173_01_IJU5-3-25-g002.jpg
case_images: iju512133-fig-0002
case_images: Therefore, additional RT doses were administered to the aortic LN #1 and tumor shrinkage was observed (from 50 to 30 mm), while the other lesions remained stable (Fig. 2).