Fine-needle aspiration (FNA) of a breast nodule, without ultrasound guidence (1–2 nodules)

FNAB is a minimally invasive method for collecting cells from a breast nodule for cytological examination. The procedure is performed without ultrasound guidance, typically for 1–2 palpable nodules.

Role/Objective

• Obtaining representative cellular material from breast nodules for cytological examination
• Morphological characterization of breast lesions
• Differentiation between benign and malignant formations
• Confirmation or exclusion of a neoplastic process
• Diagnostic orientation and establishment of further therapeutic management

Indications

• Palpable breast nodules detected during self-examination or clinical exam
• Suspicious findings on mammography or ultrasound
• Need for diagnostic confirmation before potential surgical interventions

Contraindications

• Acute infections or inflammation of the breast
• Severe bleeding disorders
• Known allergy to antiseptics or local anesthetics (if used)

Procedure

• The area is cleaned with antiseptic
• Local anesthesia may be applied
• The physician inserts a fine needle into the breast nodule and aspirates cells
• The collected material is sent to the laboratory for cytological examination

Procedure Duration

• Aproximately 5-15 minutes, depending on the number of nodules and their accessibility

Results

• Cytology results may be available within 2–5 working days
• Possibility of identifying benign or suspicious malignant lesions

Advantages/Benefits

• Experienced medical staff in breast pathology
• Sterile conditions and modern equipment
• Fast and accurate interpretation of results
• Specialist consultation for further treatment planning
   

Sources:

https://www.cancer.org/cancer/types/breast-cancer/screening-tests-and-early-detection/breast-biopsy/fine-needle-aspiration-biopsy-of-the-breast.html#:~:text=In%20an%20FNA%2C%20the%20doctor,filled%20sac%20(a%20cyst).
https://www.ncbi.nlm.nih.gov/books/NBK470268/
https://www.hopkinsmedicine.org/health/treatment-tests-and-therapies/breast-biopsy

IMPORTANT!

The information provided in this section is for informational purposes only and is not intended for self-diagnosis or treatment. In the event of pain or worsening health, it is essential to consult a physician, who will recommend the necessary investigations and establish a personalized treatment plan. To ensure the most accurate and consistent interpretation of test results, it is recommended that tests be performed in the same laboratory, as different laboratories may use varying methods and units of measurement for similar investigations.