Article Figures & Data
Figures
- FIGURE 1.
Mean activity concentration in liver, spleen, kidneys, and lungs calculated from SPECT for patient 1. Act. conc. = activity concentration.
- FIGURE 2.
111In and 90Y images from patient 1 at first time point.
- FIGURE 3.
Unprocessed (A) and processed (B) 90Y WB images and corresponding unprocessed (C) and processed (D) 111In images. Curvature comes from registration process. ROIs used are shown in D.
Tables
Patient 1 Patient 2 Patient 3 Organ 90Y 111ln % 90Y 111ln % 90Y 111ln % Liver 12.1 12.1 0.0 14.7 11.8 24.6 10.8 11.0 −1.8 Spleen 7.5 9.3 −19.4 15.0 13.1 14.5 5.8 4.5 28.9 Left kidney 4.6 4.1 12.2 8.7 8.0 8.7 2.8 3.1 −9.7 Right kidney 5.0 4.4 13.6 8.4 8.2 2.4 3.3 3.1 6.5 Left lung 10.5 6.4 64.1 13.5 11.1 21.6 9.1 5.6 62.5 Right lung 8.1 4.9 65.3 12.2 9.1 34.1 7.8 4.8 62.5 Corresponding 90Y-absorbed doses were calculated from 111In images using Equation 1. Percentages were calculated by (90Y − 111In)/111In × 100%.
Patient 1 Patient 2 Patient 3 Organ 90Y 111ln % 90Y 111ln % 90Y 111ln % Total body 3,180 2,831 12 5,243 4,755 10 1,979 1,689 17 Liver 243.5 220.0 10.7 488.1 451.6 8.1 221.9 243.3 −8.8 Spleen 25.8 26.2 −1.6 140.2 187.2 −25.1 63.8 59.1 8.0 Left kidney 36.1 38.7 −6.7 76.1 82.7 −8.0 31.6 27.4 15.3 Right kidney 26.4 30.5 −13.5 57.8 55.9 3.5 24.7 25.0 0.0 Left lung 87.6 91.4 −4.1 135.6 173.4 −21.8 40.5 54.0 −24.9 Right lung 94.5 106.5 −11.2 173.5 195.9 −11.4 41.9 55.7 −24.7 Corresponding 90Y activity was calculated from 111In images using Equation 2. Percentages were calculated by (90Y − 111In)/111In × 100%.
