What about Free T4, which is the other main
thyroid hormone or the pituitary hormone, TSH, which stimulates the
thyroid to produce
thyroid hormones? Both of those are, typically, tested with Free T3. If tested, please post their results and reference ranges. Were there thyroid antibodies tested? If so, which ones and what were the results, with reference ranges?
Has there been a thyroid ultrasound or CT scan? If so, please provide details of such.