Tolerance Doses
TD 5/5 Testis
1 Gy
TD 5/5 Lens of the Eye
10 Gy
TD 50/5 Mature Bone
100 Gy
TD 50/5 Vagina
100 Gy
TD 5/5 Lung
17.5 Gy whole 30 Gy (2/3)
TD 50/5 Lens of the Eye
18 Gy
TD 5/5 Fetus
2 Gy
TD 50/5 Testis
2 Gy
TD 5/5 Bone Marrow
2.5 Gy - whole 30 Gy - (2/3)
TD 5/5 Kidney
23 Gy whole 30 Gy (2/3)
TD 50/5 Lung
24.5 Gy whole 40 Gy (2/3)
TD 5/5 Lacrimal Gland
26 Gy
TD 50/5 Kidney
28 Gy whole 40 Gy (2/3)
TD 5/5 Ear
30 Gy
TD 5/5 Liver
30 Gy whole 35 Gy (2/3)
TD 5/5 Parotid
32 Gy
TD 5/5 Salivary Gland
32 Gy
TD 50/5 Fetus
4 Gy
TD 50/5 Bone Marrow
4.5 Gy - whole 40Gy - (2/3)
TD 50/5 Liver
40 Gy whole 45 Gy (2/3)
TD 5/5 Heart
40 Gy whole 45 Gy (2/3) 60 Gy (1/3)
TD 5/5 Small Intestine
40 Gy whole 50 Gy (1/3)
TD 5/5 Brain
45 Gy -whole 50 Gy - partial
TD 5/5 Colon
45 Gy whole 50 Gy (1/3)
TD 50/5 Salivary Gland
46 Gy
TD 5/5 Spinal Cord
47 Gy 20cm 50 Gy 5-10cm
TD 5/5 Optic Chiasm/Optic Nerve
50 Gy whole
TD 50/5 Heart
50 Gy whole 55 Gy (2/3) 70 Gy (1/3)
TD 5/5 Femoral Head and Neck
52 Gy
TD 5/5 Skin
55 Gy 100X100cm 70 Gy 10X10cm
TD 5/5 Esophagus
55 Gy whole 58 Gy (2/3)
TD 50/5 Small Intestine
55 Gy whole 60 Gy (1/3)
TD 50/5 Colon
55 Gy whole 65 Gy (1/3)
TD 5/5 Mature Bone
60 Gy
TD 50/5 Brain
60 Gy -whole 65 Gy - partial
TD 5/5 Rectum
60 Gy whole 61 Gy (1/3)
TD 5/5 Brachial Plexus
60 Gy whole 61 Gy (2/3)
TD 5/5 Bladder
65 Gy - whole 80 Gy - (2/3)
TD 50/5 Optic Chiasm/Optic Nerve
65 Gy whole
TD 50/5 Esophagus
68 Gy whole 70 Gy (2/3)
TD 50/5 Spinal Cord
70 Gy
TD 50/5 Skin
70 Gy 100X100cm
TD 50/5 Brachial Plexus
75 Gy whole 76 Gy (2/3)
TD 50/5 Bladder
80 Gy whole 85 Gy (2/3)
TD 5/5 Vagina
90 Gy
