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Pelvic fluid protein electrophoresis (qualitative)

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

This test analyzes the protein composition in fluid collected from the pelvic area, often used to assess conditions affecting protein balance or inflammation.

Quick summary

["Helps diagnose conditions like infections, tumors, or protein-related disorders in pelvic fluid."]

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

Key facts at a glance

LOINC
37617-8
Short code
XR Pelvis 2V
Synonyms
XR Pelvis 2V
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
xr
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 This Test Measuring?

Pelvic fluid protein electrophoresis separates proteins into distinct bands, revealing patterns that may indicate abnormal protein levels or types. This can help identify conditions such as inflammation, infections, or malignancies that alter protein distribution.

Why Might You Need This Test?

Your healthcare provider may order this test if you have symptoms like pelvic pain, abnormal fluid drainage, or if they suspect conditions like ovarian cysts, infections, or metastatic disease that could affect protein levels in pelvic fluid.

What Does the Result Mean?

Results show distinct protein bands, which can help determine if proteins are present in abnormal amounts or forms. For example, certain patterns may suggest infection, cancer, or other systemic conditions affecting protein synthesis or clearance.

Sample Collection and Preparation

Pelvic fluid is typically collected via aspiration during a procedure, such as an ultrasound-guided biopsy or surgical drainage. The fluid is then processed and sent to the lab for electrophoresis analysis.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Clinical Significance

Short name

Pelvic fluid protein screening

Frequently asked questions

This test is primarily used to investigate unexplained pelvic symptoms, evaluate protein abnormalities in pelvic fluid, or guide further diagnostic procedures (e.g., biopsies) when other tests are inconclusive.
This test does not provide a direct diagnosis but helps identify potential protein-related issues that may require additional testing or treatment.
How long will I need to wait for results?
Results are usually available within 24 to 48 hours, depending on lab processing times. Your healthcare provider will discuss the findings with you during your follow-up visit.
Is this test painful?
The procedure for collecting pelvic fluid may cause mild discomfort or cramping, but it is generally well-tolerated. Local anesthesia may be used to minimize pain during the process.
  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