The Role of FNA-CYFRA 21-1 in Cervical Lymph Node Metastasis of Differentiated Thyroid Cancer
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Objective: To investigate the role of fine needle aspiration thyroglobulin (FNA-TG) and fine needle aspiration cytokeratin 19 fragment antigen 21-1 (FNA-CYFRA 21-1) in the diagnosis of cervical lymph node metastasis of differenti... ...
