Table 1 (cont'd) Pt. No. & sex Age 1979 Thyroid Nodularities Atoll Surgery Hypofunction Diagnosis TSH (uU/dl) (k) Unexposed Marshallese age 10-18 in 1954 829 F 938 F 40 40 3028 F 5030 M 3023 F 39 36 39 3015 F 1536 M Rongelap Ronge lap Cleve. '73 Majuro '71 Adenomatous nod. " " Utirik Wot je Likiep Cleve. '79 Cleve. '79 Cleve. '79 Adenomatous nod. " " " " 41 Utirik 36 Rongelap Nodule Lt. lobe 7.7, 6.3 (1) UnexposedMarshallese age >18 in 1954 882 M 841 858 867 898 F F F F 4009 M 4023 F 910 M 47 Rongelap 46 80? 51 L70 Ronge lap Rongelap Rongelap Rongelap Cleve. 45 Rongelap Hono. 34 49 Rongelap Rongelap 1524 M 1575 F 4014 F 37 73 62 Rongelap Rongelap Rongelap 1007 3042 3058 3006 68 51 52 78 Rongelap Utirik Utirik Utirik 982 F M F F M 2059 F 5074 F 5053 F 3096 F M M F M 59 49 53 68 55 69 ? (old) 73 73? Rongelap Wot je Wot je Wot je Wot je Likiep Likiep Likiep Likiep ‘74 Hono. '78 '78 Nodule Occult Pap. Ca Large goiter Adenomatous nod. Nodules Nodule, Rt. lobe Adenomatous nod. Nodule Small nodules Nodules (no surg.3; poor health) Nodules (" " " " ) Cleve. '77 Hono. '78 Hono. ‘78 Cleve. '79 Cleve. '79 Cleve. '79 - 128 - Papillary Ca Pap.-Follic. Ca Adenomatous nod. Adenoma Adenomatous nod. Nodule Nodule Adenomatous nod. Nodule Rt. lobe Nodule Rt. lobe Nodule Rt. lobe Nodular Lt. lobe 6.3, 6.5