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Breast Tissue Nipple Profile (qualitative breast tissue assessment)

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

This test evaluates the composition and characteristics of breast tissue, often used to assess nipple discharge or nipple appearance for diagnostic purposes.

Quick summary

["This test helps determine if nipple discharge or nipple changes may indicate an underlying medical condition."]

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

Key facts at a glance

LOINC
38067-5
Short code
Deprecated Brst-Bl Nipple Profile
Synonyms
Deprecated Brst-Bl Nipple Profile
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
mg
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 This Test Measures

A breast tissue nipple profile typically involves analyzing nipple discharge (if present) for composition, such as whether it is clear, bloody, or milky. It may also include visual inspection of nipple appearance, skin changes, or breast tissue consistency. This assessment helps identify whether nipple discharge is normal or warrants further investigation.

Why It’s Done

Doctors may order this test if you have unexplained nipple discharge, changes in nipple appearance (e.g., inversion, swelling), or symptoms like breast pain. It can also be part of a breast health evaluation, especially if you have a family history of breast cancer or other breast conditions.

Sample Collection

If nipple discharge is present, it may be collected using sterile techniques and sent to the lab for microscopic or chemical analysis. If visual inspection is the focus, your healthcare provider may examine the nipple directly during a physical exam.

Preparation

No special preparation is usually needed. If you’re collecting nipple discharge at home, avoid touching the nipple with unsterile hands or using products that could alter the sample. Follow your doctor’s instructions carefully.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Clinical Significance

Frequently asked questions

Nipple discharge can sometimes be benign (e.g., due to hormonal changes), but it can also signal conditions like benign breast disease, infections, or, rarely, cancer. A nipple profile helps distinguish between normal and concerning findings by examining discharge characteristics and nipple appearance.
This test is not a definitive cancer screening tool but may prompt additional testing (e.g., mammogram, ultrasound, or biopsy) if abnormalities are detected.
How long will I need to wait for results?
Results may take a few days to a couple of weeks, depending on lab processing and follow-up needs. Your doctor will discuss the findings with you during a follow-up visit.
Is nipple discharge always a sign of cancer?
No, nipple discharge is rarely caused by cancer. Most cases are due to benign conditions, but persistent or unusual discharge should always be evaluated by a healthcare provider to rule out serious issues.
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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