Background
THYROID
Edited by: Andrea Frasoldati, Endocrine Unit ASMN, ItalyReviewed by: Adnan Işgör, Memorial Sisli Hospital, Türkiye; Demet Sengul, Giresun University, TürkiyeThis article was submitted to Thyroid Endocrinology, a section of the journal Frontiers in EndocrinologyThere is a cost advantage in using a needle without stylet over a needle with stylet in thyroid fine needle aspiration (FNA). This study aimed to elucidate the non-inferiority of thyroid FNA without a stylet (S-) to thyroid FNA with a stylet (S+) on specimen sampling.