technetium-99m pertechnetate can be used to evaluate diseases of the salivary glands including 123 and technetium-99m pertechnetate are commonly used to obtain images of the thyroid , but some malignant thyroid nodules will accumulate technetium-99m pertechnetate and the suspicious character of the nodule may be only appreciated by iodine scanning .
C0040132
thyroid
C0040137
thyroid nodules