Well-Differentiated Thyroid Carcinomas: Management of the Central Lymph Node Compartment and Emerging Biochemical Markers

Table 2

ATA definition of disease free status.

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(i) No clinical evidence of tumor

(ii) No uptake outside the thyroid bed on I¹³¹ scans

(iii) No ultrasound evidence of tumor

(iv) Undetectable serum Tg during suppression and TSH stimulation in the absence of TgAB

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