PMC9969901_01
Electrocardiogram showing prolonged QT interval of 503 ms
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PMC9969901_01_cureus-0015-00000034301-i01.jpg
FIG1
Electrocardiogram showed a prolonged QTc interval of 503 ms (Figure 1).
Ultrasound of the thyroid gland showing enlarged right and left lobes with arrows representing bilateral sub-centimeter thyroid nodules
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PMC9969901_01_cureus-0015-00000034301-i02.jpg
FIG2
Ultrasound of the thyroid revealed enlarged right and left lobes of the thyroid gland, bilateral sub-centimeter thyroid nodules, and diffuse increased vascular flow throughout the thyroid gland (Figure 2,3).