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US DOE ARC VES

o2 6 U.S. ATOMIC ENERGY

RG COMALISSION

SECRETARIAT

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MeMOPANDUM FOR:

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AYER AO
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CHAIRUAN SEABORG
COMASSIONER PALFREY
COMAMISSIONZR RAMEY
COMMSSIONER TAPE

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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

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