Medically reviewed by Do-Eun Lee, MD A fine-needle aspiration (FNA) is a procedure that's used to sample cells from the thyroid gland for microscopic examination. This test is used in the ...

Endoscopic Ultrasound-Guided Fine Needle Aspiration Biopsy: Equipment and Technique . Peter Vilmann; Adrian Săftoiu. Disclosures. J Gastroenterol Hepatol. 2006;21(11):1646-1655.

Fine-needle aspiration biopsies of soft tissue tumors are often not fully diagnostic on conventional Papanicolaou or Giemsa stains. Often, more useful information can be gleaned from preparing ...

Fine needle aspiration biopsy (FNAB) is the most commonly used technique for performing a breast biopsy. For a palpable breast lump, a fine needle is inserted through the skin and directed towards ...

IncellDx’s IncellPrep Liquid-Biopsy technology has the ability to create single cell suspensions from tissue and preserves mRNA, protein, and DNA content. Here we compare the utility of IncellPrep ...

Fine Needle Aspiration (FNA) is a safe, minimally invasive biopsy used to diagnose lumps or masses by extracting cells for cytology and lab analysis. Read more ...

Fine needle aspiration biopsy may yield a reliable diagnosis in metastatic/secondary and primary orbital malignancies, but concordance between histopathological and cytopathological diagnoses is ...

THIS ARTICLE DESCRIBES CONTEMPORARY UNDERSTANDING of fine-needle aspiration (FNA) biopsy of the thyroid gland, with particular reference to its triage role in the investigation of thyroid nodules. A ...

Fine needle aspiration is an important diagnostic tool, but its low sensitivity limited preoperative evaluation in medullary thyroid cancer, according to study results. This study was a ...