examination of these parameters showed that a combination of the 15 min neck/thigh ratio and the 10'/2 ' thyroid uptake ratio best served to discriminate thyroid function : 92 % of hyperthyroid cases were correctly identified by a neck/thigh ratio above 4.7 and 95 % of hypothyroid cases were identified by the combination of a neck/thigh ratio below 3 and a 10'/2 ' thyroid uptake ratio below 1 .
C0020676
hypothyroid
C0040132
thyroid