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Related Experiment Videos

Fine needle aspiration.

Maoxin Wu1, David E Burstein

  • 1Departament of Pathology, Mount Sinai Medical Center, New York, New York 10029, USA. maoxin.wu@msuynhealth.org

Cancer Investigation
|November 30, 2004
PubMed
Summary

Fine needle aspiration (FNA) is a rapid, cost-effective diagnostic tool for tumors. This minimally invasive technique provides quick results for oncology patient management.

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Area of Science:

  • Oncology
  • Cytopathology

Background:

  • Fine needle aspiration (FNA) is a long-established diagnostic procedure.
  • It employs small gauge needles (22- to 27-gauge) for cell sampling.

Observation:

  • Cell samples are smeared on slides for immediate microscopic examination.
  • Preliminary results are available within 10-15 minutes, with final reports in 24 hours.

Findings:

  • FNA is a cost-effective, low-complication, and rapid preoperative investigation method.
  • It is highly useful for diagnosing and managing tumors and tumor-like conditions.

Implications:

  • FNA significantly aids in the timely diagnosis and management of cancer patients.
  • Its efficiency supports prompt clinical decision-making in oncology.