Role of metallothioneins in benign and malignant thyroid lesions.

Thyroid Res · 2012 · PMC3544669 · PMID 23273222

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indeterminate significanceno p-value reported

This renders the fine-needle aspirates (FNA) of thyroid follicular nodules useless for diagnostic purposes and biopsies not allowing for determination of the lesions malignant potential are determined as of indeterminate significance [ 5 ].

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