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Summary
Fine-needle aspiration (FNA) is a quick, safe, and accurate method for diagnosing various lesions. This minimally invasive technique uses a fine needle to collect cell samples from suspicious areas for analysis.
Area of Science:
- Medical diagnostics
- Surgical pathology
Background:
- Fine-needle aspiration (FNA) is an established diagnostic procedure.
- Accurate diagnosis of palpable and radiologically evident lesions is crucial for patient management.
Purpose of the Study:
- To highlight the utility of fine-needle aspiration (FNA) as a diagnostic tool.
- To outline the scope of application for FNA in various clinical settings.
Main Methods:
- Cellular material is obtained using an 18- to 23-gauge needle.
- The technique involves sampling from suspicious or palpable lesions.
Main Results:
- Fine-needle aspiration (FNA) is demonstrated as a rapid, safe, and accurate diagnostic technique.
- The procedure is applicable to a wide range of lesions including breast, prostate, thyroid, subcutaneous, pulmonary, and intra-abdominal.
Conclusions:
- Fine-needle aspiration (FNA) is a versatile and effective method for diagnosing diverse lesions.
- The technique's safety, speed, and accuracy make it a valuable diagnostic approach in multiple medical specialties.