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Table 1 Plasma thyroid hormone and TSH levels

From: Ectopic TSH-secreting pituitary tumor: a case report and review of prior cases

Date T3 T4 FT3 FT4 TSH Remarks
  (0.89–2.44) (62.67–150.84) (2.80–7.10) (12.0–22.0) (0.27–4.20)  
2009-02-14    24.80 75.73 7.26 PTU 300 mg/d
2009-06-08    11.54 27.09 14.08 PTU 300 mg/d
2009-07-12 4.23 191.23 14.30 29.86 5.72 PTU 300 mg/d
2009-11-12    4.85 13.54 1.86 24 h post surgery
2013-11-17    5.28 19.26 0.65 48 m post surgery
  1. The normal range for each assay is included in brackets.
  2. The unit for T3 and T4 is nmol/L, for FT3 and FT4 is pmol/L, and for TSH is μIU/ml.