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Breast Spot Cytology (Fine Needle Aspiration) – Qualitative

Published: August 9, 2026Updated: August 16, 2026

This test examines cells collected from a suspicious breast lump or lesion to check for abnormal or cancerous cells. It helps determine if further medical evaluation, such as a biopsy, is needed.

Quick summary

["A simple procedure to assess breast abnormalities and guide next steps in diagnosis."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
38085-7
Short code
Deprecated Brst-L Mam Mag+Spot Compressi
Synonyms
Deprecated Brst-L Mam Mag+Spot Compressi
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
mam
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

What Is the Procedure Like?

A healthcare provider will use a thin needle to gently collect cells from the breast spot during the procedure. You may feel slight discomfort, but it usually doesn’t require anesthesia. The sample is then sent to a lab for microscopic examination.

How Is the Result Interpreted?

Results are qualitative and categorized into broad classifications (e.g., benign, suspicious for malignancy, or inadequate). Your doctor will discuss findings with you based on the lab report.

When Might This Test Be Ordered?

This test is often recommended if you have a new breast lump, persistent discomfort, or an abnormal mammogram. It helps guide whether additional tests, like a biopsy, are necessary.

What Are Common Outcomes?

Possible outcomes include: normal cells (no concern), benign findings (likely not cancer), suspicious cells (may need further testing), or inadequate samples (repetition may be needed).

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Clinical Significance: This test plays a critical role in early breast cancer detection by identifying abnormal cells that may indicate malignancy. It helps reduce unnecessary biopsies and supports personalized treatment planning.

Short name

Breast Spot Cytology (FNA) – Qualitative

Frequently asked questions

Why was I asked to have this test?
Your doctor may have recommended this test if you have a breast lump, changes in breast tissue, or an abnormal mammogram. It helps determine if further testing is needed to investigate potential concerns.
What happens if the test shows suspicious cells?
If the test suggests abnormal cells, your doctor may recommend additional testing, such as a biopsy, to get a more detailed sample for further analysis. This helps confirm or rule out cancer.
How long does it take to get results?
Results are typically available within 1–3 business days, depending on lab processing times. Your doctor will discuss findings with you during a follow-up visit.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy