they were lowest in the periventricular mesencephalic region ( 0.26 +/- 0.09 ngeq/g and 0.46 +/- 0.10 ngeq/g , respectively ) , followed by normal thyroid glands ( 146 +/- 26 ngeq/g and 94 +/- 19 ngeq/g , respectively ) , and they were highest in medullary thyroid carcinoma tissue ( 680 +/- 372 mu geq/g and 144 +/- 125 mu geq/g , respectively ) .
C0040132
thyroid glands
C0238462
medullary thyroid carcinoma