TABLE IV-17
SUMMARY OF THYROID DATA
Mean
Age at
Exposure
Total
Number
Ronge Lap
In Utero
<10
10-18
>1B
All Ages
4
All Exposed
In Utero
<10
10-18
>18
All Ages
79
0.026(C)
3
0.14
2
4
0.84
1
0
0
0.026(¢)
7
19
>18
All Ages
0.079(C)
1
All Ages
<10
16-18
0
3
23
1
-
In Utero
2
32
65
10-18
Ucircik
Expected
Nodstea(B)
“45
In Utero
>18
No. with
Carcinoma
19
Sifo
» <¢10
Nodules‘A)
i
2
-
i
0
-
0.50
2.8
4.2
0.18
-
Expected
Cancers (©)
4000
0.22
0.56
1300
2100
0.0087(¢)
0.070(¢)
86
167
9
17
i
2
12
2
80
21
129
251
16
46
30
7
0
2
1
3
6
(A)includes some cases not surgically treated.
Based on prevalence in unexposed Marshallese.
C)Based on age lesa than ten prevalence.
0.15
0.47
0.24
0.59
1.4
0.32(C)
0.10¢C)
2.2
0.38
2.1
ii
16
17(22)
6.8
17(13)
1516)
~(+)
-
610
130
-(-)
19(-)
-(-)
0.28
9.2
3.3
1.6
-
20
-
3.9
28
290
231(-)
21
760
20(22)
16
0.70
1400
0.89
2.1
470
790
16(18)
20{16)
18(18)
2.1
-
-
-
-
-
25{21)
22(-)
22(22)
23(21)
-
0.73
490
220
470
280
Mean Cancer
Risk, no. per
196 per rad
per year
15
37
0.21(¢)
7.7
ll
A6
13(15)
18(-)
0
1.4
1.4
23(-)
410
-
0
J
0
Risk, no.
per 108 per
rad per year
11
8
4
4
Mean Nodule
22¢-)
0.075
54
19
610
at Risk
(Cancer),
yeara
1100
0.98
1.2
1700
Mean Time
0.061
0
0
600
0.17
4
6
Adsorbed
Dose,
rada
4.0
5.6
10
4.1
8.4
-
0.95
-
1.3
0.61
-
0.65
1.2
2.2
1.1