Table 1 (cont'd) Pt. No. & sex Age Est. thyroid dose 1979 (rads) Thyroid Nodularities Age at detection Surgery Hypofunction Diagnosis TSH (10/d1) (i) Utirik exposed at age >18 2194 F 2208 F 2212 F 2221 F 2258 M 2193 F 2195 F 2215 F 2196 F 62 3} 60 60 31 31 79 31 —_ 31 54 31 49 58 61 31 31 31 58 Cleve. '76 73 Cleve. '73 53 Cleve. '79 53 53 60 48 58 61 Cleve. '73 Cleve. '73 Cleve. '79 Cleve. ‘79 Cleve. *80 Papillary Ca Adenomatous nod. " “ " " " " Adenomatous nod, (died '70, age 63) " " Occult Pap. Ca Adenomatous nod. Thyroid Nodularities Pt. No. & sex Age 1979 Atoll Surgery Diagnosis 4.6(presurg.) Hypofunction TSH (yU/d1) (j) Unexposed Marshallese age <10 in 1954 (940, includes unborn: age <25 in 1979) 1573 M 3074 F 29 26 Ronge lap Utirik 2365 Fe* 3555 Fe* 5061 F F 5027 M 980 F 24 22 26 26 33 27 Utirik Utirik Wot je Wot je Wot je Ronge lap 2279 Mee 23 Utirik Hono. '78 Majuro '75 Hono. ‘74, Cleve. '79 Majuro '71(?) Papillary Ca Adenoma Follicular Ca Nodular Le. lobe Adenomatous nod. Nodule it) Hono. ‘78 Cleve. ‘81 **Not in matched age group. - 127 - Papillary Ca Adenomatous nod.