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Epstein-Barr Virus (EBV) Encoded RNA Detection via Tissue-Specific Probe (Quantitative)

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

This test measures the presence of Epstein-Barr virus (EBV) genetic material in a tissue sample using a specialized probe. It helps assess whether EBV is actively replicating in certain types of cells.

Quick summary

["This test may help diagnose or monitor conditions linked to EBV infection in tissues."]

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

Key facts at a glance

LOINC
68466-2
Short code
EBV-encoded RNA1 Tiss Ql Probe
Synonyms
EBV-encoded RNA1 Tiss Ql Probe
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
probe
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

Why This Test Might Be Ordered

Your healthcare provider may recommend this test if you have symptoms or conditions associated with EBV, such as persistent fatigue, unexplained lymph node swelling, or certain cancers (e.g., Burkitt lymphoma, nasopharyngeal carcinoma). It may also be used to evaluate patients with immune disorders or those undergoing organ transplants to monitor EBV activity in tissues.

What to Expect Before the Test

No special preparation is typically required. Your sample will be collected from a tissue biopsy, which is usually done under local anesthesia. You may experience mild discomfort or soreness afterward.

How the Test Works

The test detects EBV genetic material (RNA) using a highly specific probe that targets sequences unique to EBV. This method helps determine if the virus is present and active in your tissue sample.

What the Results Mean

Positive results indicate the presence of EBV RNA, suggesting active viral replication in the tissue. Negative results mean no detectable EBV RNA was found. Interpretation depends on clinical context and may require correlation with other tests or symptoms.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

EBV RNA in Tissue Probe

Frequently asked questions

What does this test measure?
This test measures EBV genetic material (RNA) in a tissue sample to assess viral activity. It is not a general blood test for EBV but is useful for specific tissue-based evaluations, such as monitoring EBV-related cancers or immune responses.
Can this test be used for monitoring chronic EBV infection?
While this test can detect EBV RNA in tissues, it is not commonly used for routine monitoring of chronic EBV infection in blood. It is typically reserved for specific clinical scenarios, such as evaluating tissue biopsies from patients with suspected EBV-related diseases.
How long does it take to get results?
Results are usually available within 1 to 2 weeks, depending on laboratory processing times and the complexity of the analysis.
  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