within 4 h after ki injections , there was 1 ) a decrease in thyroid weight , 2 ) expansion of the follicular lumens of the hyperplastic in thyroid tissue and accumulation of colloid , 3 ) an increase in the thyroglobulin iodine concentration , and 4 ) a decrease in the thyroid peroxidase activity .
C0040132
thyroid
C0040123
thyroglobulin