Fig. 1
From: Palliative treatment of pelvic bone tumors using radioiodine (125I) brachytherapy
125I seed distribution and tumor size after brachytherapy. A1, A2, and A3 were obtained before brachytherapy; B1, B2, and B3 were recorded 2 months after brachytherapy. Seeds were evenly distributed within tumors, which were reduced in size after treatment. Obvious remission was observed in B1 and B3 (A1 diameters, 12.5 and 3.7 cm; B1 diameters, 7.3 and 2.1 cm; A3 diameters, 14.7 and 5.2 cm; B3 diameters, 5.6 and 3.3 cm). Partial remission was observed in B2 (A2 diameters, 11.2 and 6.7 cm; B2 diameters, 9.8 and 5.9 cm)