Feasibility of a novel dose fractionation strategy in TMI/TMLI

Radiation Oncology

Table 4 Organs at risk doses in Gy for 18 TMLI patients

Organs	V_2Gy	V_4Gy	V_6Gy	V_8Gy	D_mean (Gy)	D_max (Gy)
Lung Left	0.99 ± 0.03	0.52 ± 0.09	0.27 ± 0.09	0.04 ± 0.05	4.34 ± 0.49	9.54 ± 0.91
Lung Right	0.99 ± 0.02	0.51 ± 0.08	0.26 ± 0.08	0.03 ± 0.04	4.38 ± 0.46	9.44 ± 0.91
Eye Right	0.83 ± 0.26	0.32 ± 0.25	0.06 ± 0.11	0.01 ± 0.02	3.45 ± 0.99	6.72 ± 1.68
Eye Left	0.83 ± 0.24	0.3 ± 0.2	0.05 ± 0.08	0 ± 0	3.27 ± 0.91	6.33 ± 1.46
Lens Right	0.73 ± 0.39	0.03 ± 0.13	0 ± 0	0 ± 0	2.31 ± 0.8	2.76 ± 1.15
Lens Left	0.67 ± 0.45	0 ± 0	0 ± 0	0 ± 0	2.19 ± 0.71	2.52 ± 0.86
Optic nerve Right	0.99 ± 0.02	0.74 ± 0.36	0.56 ± 0.4	0.07 ± 0.13	5.38 ± 1.43	6.96 ± 1.03
Optic nerve Left	0.99 ± 0.03	0.78 ± 0.32	0.53 ± 0.4	0.04 ± 0.09	5.25 ± 1.63	6.83 ± 1.54
Kidney Left	0.93 ± 0.09	0.87 ± 0.18	0.8 ± 0.27	0.67 ± 0.44	8.86 ± 2.21	10.18 ± 1.1
Kidney Right	0.9 ± 0.11	0.78 ± 0.23	0.64 ± 0.36	0.55 ± 0.45	6.16 ± 2.27	7.93 ± 0.97
Heart	0.96 ± 0.09	0.83 ± 0.33	0.41 ± 0.3	0 ± 0	6.34 ± 0	8.05 ± 0
Liver	0.98 ± 0.05	0.81 ± 0.36	0.38 ± 0.32	0.02 ± 0.03	6.88 ± 0	8.23 ± 0
Small Bowel	1 ± 0	0.6 ± 0.12	0.28 ± 0.11	0.03 ± 0.05	5.01 ± 0.47	8.96 ± 0.85
Stomach	0.99 ± 0.01	0.57 ± 0.14	0.25 ± 0.19	0.08 ± 0.21	5.64 ± 2.19	9.51 ± 1.27

Abbreviations: TMLI Total marrow and lymphoid irradiation, V_xGy (the percent of volume that received x Gy), D_mean The mean dose, D_max The max dose

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