Skip to main content

Table 1 Results of Serum TSH level with different devices and methods in three laboratories

From: Falsely undetectable TSH in a euthyroid patient

LaboratoryMethodAnalyzer deviceTSH Result
Al-Mahdi LabChemiluminesance assaySiemens Immulite 2000XPi< 0.004 IU/ml
2nd laboratory (Khani abad Lab)ELISAAutomatic ELISA Human Duo3.24 IU/ml
3rd laboratory (Danesh Lab)Electro ImmunoassayAbbott Architect2.98 IU/ml