So what did all the test show?
So what did all the test show? For the week of September 27, I underwent a series of tests to see where things stand with my thyroid cancer. Sept 27: Blood work, a Thyrogen injection (artificial TSH to stimulate any thyroid cancer cells), and a neck ultrasound. Sept 28: Second Thyrogen injection. Within hours my voice became very hoarse. Nurses, doctors, and my own searches haven’t seen this listed as a side effect. Sept 29: PET scan and 3.9 mCi of radioactive iodine. Oct 1: Whole-body scan. Lab results: TSH is where it should be (0.03). Free T4 is 1.3 (slightly high). The troubling number is Thyroglobulin (TG). Four years post-thyroidectomy it should be 0; anything >10 suggests recurrence. Mine is 81. I thought my prior TG was 40 (which would be bad because it’s rising), but the only value found in the system was 160 (which would mean it’s falling). Either way, only thyroid cells make TG, so something is still out there. Ultrasound: No changes from six months ago. W...