A Comparison of Different Transfer Techniques in Evaluating Specimen Adequacy in <scp>FNAB</scp>: An Unexplored Topic

Both techniques showed similar nondiagnostic rates. Technique 1 resulted in a slight increase in the average positive cell count, whereas Technique 2 may be preferred due to its simplicity and safety. It was also found that neither technique provided a clear superiority over the other, and using both techniques together was not superior to either Technique 1 or Technique 2. In determining standard FNAB procedures and improving diagnostic accuracy, factors such as nodule characteristics and needle caliber, along with smear techniques, should also be considered. Larger-scale studies are necessary to validate these findings and improve FNAB practices.