Table 1 (cont'd) Pt. No. & sex Thyroid Nodularities Age 1979 Atoll Surgery Hypofunction Diagnosis TSH (pU/d1) (k) Unexposed Marshallese age 10-18 in 1954 829 938 3015 3028 F F F F 40 40 41 39 3023 F 1536 M 39 36 5030 M 36 _ Rongelap Rongelap Utirik Utirik Wot je Likiep Rongelap Cleve. '73 Cleve. '79 Cleve. '79 Majuro '71 Cleve. '79 Adenomatous nod. " " Nodule Lt. lobe Adenomatous nod. " " " " 7.7, 6.3 (1) Unexposed Marshallese age >18 in 1954 882 841 858 867 898 4009 4023 910 1524 1575 4014 982 1007 3042 3058 3006 5059 5074 5053 M F F F F M F M M F F F M F F M F F F 47 46 80? 51 ¥70 34 45 49 37 73 62 59 68 51 52 78 49 53 68 M 69 3096 F M F M 55 ? (old) 73 73? Rongelap Ronge Lap Rongelap Ronge lap Rongelap Rongelap Rongelap Rongelap Rongelap Rongelap Rongelap Rongelap Rongelap Utirik Utirik Utirik Wot je Wot je Wot je Wot je Likiep Cleve. '74 Hono. '78 Hono. '78 Cleve. Hono. Hono. Cleve. Cleve. '77 '78 '78 '79 '79 Cleve. '79 Likiep Nodule Occult Pap. Ca Large goiter Adenomatous nod. Nodules Nodule, Rt. lobe Adenomatous nod. Nodule Small nodules Nodules (no surg.3; poor health) Nodules (" " " ") 6.3, 6.5 Papillary Ca Pap.-Follic. Ca Adenomatous nod. Adenoma Adenomatous nod. Nodule Nodule Adenomatous ‘nod. Nodule Rt. lobe Nodule Rt. lobe Likiep Likiep Nodule Rt. lobe Nodular Lt. lobe - 128 -