Smearing techniques for the concentration of particles from fine needle aspiration biopsy

Diagn Cytopathol. 1985 Jan-Mar;1(1):59-65. doi: 10.1002/dc.2840010114.

Abstract

Fine needle aspiration biopsy of palpable masses yields a variety of specimens. Some are fluid, whereas others are semisolid; some contain numerous particles, whereas others contain no identifiable particulate fragments. Not surprisingly, no single smearing technique can reasonably be expected to provide good results with such a variety of specimens. This article describes a family of techniques, of which one or more are applicable to virtually any fine needle aspiration biopsy specimen. The techniques described and illustrated include the two-step, one-step, absorption, and watch-glass techniques.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Biopsy, Needle*
  • Cytodiagnosis / methods*
  • Humans
  • Specimen Handling