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Related Experiment Videos

Fine-needle aspiration biopsy.

R G Amedee1, N R Dhurandhar

  • 1Department of Otolaryngology-Head and Neck Surgery, Tulane University Health Sciences Center, New Orleans, Louisiana 70112-2699, USA. ramedee@tulane.edu

The Laryngoscope
|September 25, 2001
PubMed
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Fine-needle aspiration biopsy (FNAB) is a safe, cost-effective first-line diagnostic tool for head and neck masses. This minimally invasive procedure offers high accuracy in distinguishing benign from malignant tumors, guiding appropriate patient management.

Area of Science:

  • Oncology
  • Head and Neck Surgery
  • Cytopathology

Background:

  • Fine-needle aspiration biopsy (FNAB) is a minimally invasive diagnostic technique.
  • It is particularly useful for palpable head and neck masses that persist after antibiotic treatment.
  • FNAB differentiates non-neoplastic conditions from neoplastic lesions, and benign from malignant tumors.

Observation:

  • This review article provides an overview of the clinical applications of FNAB in managing head and neck masses.
  • Case histories are utilized to illustrate the diagnostic utility of FNAB.
  • The procedure is safe, simple, well-tolerated, and can be performed in an outpatient setting.

Findings:

  • FNAB demonstrates high diagnostic accuracy for head and neck masses: 95% overall, 95% for benign lesions, and 87% for malignant lesions.

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  • Complications associated with FNAB are minimal, with virtually no contraindications.

    • Implications:

    • FNAB is a cost-effective diagnostic modality in the current healthcare environment.
    • Rapid diagnosis allows clinicians to discuss appropriate treatment options with patients.
    • FNAB is recommended as the initial investigation for palpable head and neck masses.