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Falsely undetectable TSH in a euthyroid patient
BACKGROUND: Measuring thyroid hormone levels is essential and helpful in the diagnosis of thyroid diseases. CASE PRESENTATION: We had a patient with undetectable serum TSH level by the Siemens immunoassay, whereas by ELISA and Roche-Abott immunoassay, serum level of TSH was in the normal range. CONC...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6990592/ https://www.ncbi.nlm.nih.gov/pubmed/32021655 http://dx.doi.org/10.1186/s13044-020-0076-y |