NSE Blood Test (Neuron-Specific Enolase)
A key neuroendocrine tumour marker for confident clinical insight.
What’s tested
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The NSE Blood Test measures neuron-specific enolase (NSE), an enzyme found primarily in neurons and neuroendocrine cells. It is used as a tumour marker to support the investigation and monitoring of neuroendocrine tumours, small cell lung cancer, neuroblastoma, and other NSE-secreting malignancies. This test is suitable for patients who have been referred by their clinician for suspected neuroendocrine disease, or for those undergoing treatment monitoring where NSE provides valuable information about disease activity.
Biomarkers
- Neuron-specific enolase (NSE)
Why it matters
NSE can be elevated in certain neuroendocrine tumours and small cell lung cancer, making it a useful tool for clinicians assessing disease presence, treatment response, or recurrence. While NSE is not a standalone diagnostic test, it provides important supporting information when interpreted alongside clinical findings, imaging, and other investigations. Early and accurate monitoring can help guide timely clinical decisions and improve patient outcomes.
No special fasting required. Drink plenty of water prior to your appointment for a smooth blood draw.
- Identification: Photo ID (Passport or Driving Licence) is only required if you need your report for official, employment, visa/travel, premarital, or Identity-Verified Certificate (IVS) purposes (not required for personal health & wellness testing).
This test provides an official, quality-assured laboratory report with reference ranges. These results are for clinical information and do not replace your GP or consultant. Always discuss abnormal results with your GP or specialist in the context of your medical history.
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