D. G. BROWN 
883 
Figure 6. — The principal tumors which occurred at a relatively high frequency in irradiated swine. A. Leiomyas 
of the broad ligaments and uterus from a sow which survived 7.4 years after exposure to 250 rads of bomb 
radiation and a second exposure of 350 rads of X-rays 4 months after the initial exposure. B. Cross section 
of a uterine tumor (24 kg) from a sow which survived 8 years after exposure to 380 rads of bomb radiation. 
C. Adeno-carcinoma of the small intestine of a barrow which survived 4.9 years after exposure to 535 rads 
of bomb radiation. D. Hepatomas in a barrow which survived 6.4 years after exposure to 535 rads of bomb 
radiation. 
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