ee ee ee US DOE ARC VES o2 6 U.S. ATOMIC ENERGY RG COMALISSION SECRETARIAT Collection a ; iow) _ Folder ee che, Titgnnecnsln’s MeMOPANDUM FOR: . AYER AO / CHAIRUAN SEABORG COMASSIONER PALFREY COMAMISSIONZR RAMEY COMMSSIONER TAPE - THROUGH GEKEPAL HAKAGER SUBJECT: July 12, 1965 tp6 (Signed) john V. Vinciguerra ek 1S 1385 THYROID DISEASE IN RONGELAP ISLANDERS During the week of July 5, 1965, the three Rongelepese who were brovght to this country for study at Brookkeven Kat{ional LebDoratory vere operated on at the Lahey Clinie, Boston. You will recall that thyroid tumors vere noted at the 1855 redical exeuination of those exposed to fellout in Merch 1554 from the Bravo Test. The two teen-ese boys wire found to heye ezch a solitery benign tumec of the thyroid. Thzse nodules ver2 renoved sursically. The tic2le-aged wouan wes found to heve a carcineca of the thyroic slend with sore rstesteces to local structures. A 6s ubtotal thiroicectonuy was carried ost. In ier case, the peogucsis is fiir, fhe will be given 39 rillicuries of Icdirs-i31 ° therc>e.ticelly to ceecroy persictixng thyroid tissue. to the thyroid ebcut 160 rads, ends of the youths. stration of dessicated BEST COPY AVAILABLE cc: Crearles L, Dunhac, M.D. Birector, Division of Biology end lMsedicine Cecreteriat (2) 2 BMA bea DICIOT OR ft af TD G. 7