Na of cases Follow-up time cyr Subject of study Th Patients (mast between ages 10-40) trested with v-cays tor benign lestons in neck. Dose CR ot radst Ne ot fetsons? Observed in exposed group” Form ot vances 10-30 100-2000 rus Thyrow « 138 i S00. 2000 2? Thyroid iy bapected if mat ex ooned* ad mainly for tuberculous adenitis 12) 13) itreated hetween 1920-501 Hantord et al. 1962 (158) Patients, ages 20-70) treated with s-ravs ta thy rotd tor beaten disorders Del suter and Winship, 1963 (150) Hivperthyrowd patents treated with ‘Ul Created [446-64 mM TADS rads tu bone followup Merrow ome through June 1967)! Suenger et ab, t¥qx €250) ya Commartson group Created Px surgery and not given LT Saenger et al. 19ers (250) ai) Leukemia 17 ibe { cukemis le fia eh ao Person ver atrwhs tat! 1114 000 pernon ve atcwhe 140 1S) $6 17 Hyperthyroid patients. ages 20-60. treated with “rays (rested 1446-523 tollow-up 1YSd-n de Sheline et al. 1962 (178) F.ps Patients treated wath v-rays to spine tor ankylosing spandylites (treated 1935-S4_ follow-up to Jan 2963) Court Brown and Dott, 1968 (242) Pahents treated with «rays tor vancer of the cervex Hutchinson 144% (243) Amemaga radiologists (died 1048- S.IN Wedy Lew 1470 (244 Not gwen Ix? TSO. 2500 fo spurt $3 202 Marrow uppron tloas.e3l obspinal dose man ve Te other sensitive at cwhb teas 3-5 200-1500 ss ST Tad zt te hone 7 2t SS 66O9 2) marrow Peron yrt Phrough S30 bnd deaths : Is Amettcan radiologinis Warten and tY Amencan radiologntys Seltser and Sartweil. 1965 (246) Lombard. 1466 (245) Uhrough Sy? 1960 Radium dial painters and othe who ingested radium and 21) Cransum miners exposed to radon gas and decay products, followup 19$0-63 Wagoner et al. Leukemia Aptastie snemius Cancer ot heavily irradiated sates Calter eves Leukemis Lympe: malignancy Leukemia 1 > og le 200 More than 40 as nt 17 4 44 b 13 nt tut Muluple mveliome < ‘of Aplust anenis 5 a3 7 6 tps xo 12 7 208 Leukemus 1va0-44 1945-39 1950-823 fess 4g 3831 t4e as Ages 35-39 Person yrt Leukemie Other cancer Total deaths Ages S04 Leukemra Other camer Total deaths Ages 68-79 Leukemia Other cance: Total deaths 1935-88 . 20) Thyroid tprobsble) “Mulupte benign thyroid nouules 420 Bone VAS Lung thonum. Evans, 1967 (251) 2 w 74 1 7% ots x S4 339 t 2 271 9 7} ARM 47 3% 298, No stemiticant clinsal agns at malignanaes tor body burdens <O 8 pO) Ry As a7 1965 (234) *Thes refers to the number of individuals at risk undies atherwre specitied >The information needs .o determine the number of cases is obtained by either following a desugnsted study populativa or by working back from a review of all death certificates in a defined grographical ares. ©The numbers in this column sre based on available statacal dats tor unexposed populations ‘The term person-rads pertains to the dose imparted to a populution sand # equa! to the sunt of the doses incurred by the individuals in the population. © This figure ss based on 4 systematic sampling of the populston rather than s review of sll the records ‘The term person years at risk is the sum of the number of yours in whan the diwesse could develop in cach member of the group - 135 -