Neutrophils (Absolute)
- Sample Type
- Standard
- Fasting
- No
- Unit
- x10^3/µL
The Absolute Neutrophil Count (ANC) measures the actual number of neutrophils—the most abundant type of white blood cell—circulating in the blood. Neutrophils are the body's 'first responders' to bacterial infection and acute inflammation. In a CBC panel, the ANC is more clinically relevant than the percentage, as it determines the patient's actual immune competency. It is essential for monitoring patients undergoing chemotherapy or those with suspected sepsis.
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Enter your lab result to see where you stand compared to the standard reference range.
Why Context Matters
Neutrophil counts fluctuate significantly due to acute stress, physical exercise, or corticosteroid use (which causes 'demargination,' falsely elevating the count). Racial differences (Benign Ethnic Neutropenia) can also result in lower-than-average 'normal' ranges for certain populations, leading to unnecessary concern.
Lab ranges are statistical averages, not biological laws. "Normal" for a 20-year-old male isn't normal for a 60-year-old female.
Clinical References
Source-of-truth databases and clinical guidelines for Neutrophils (Absolute):
Official Sources
Research & Guidelines
- PubMed: Neutrophils (Absolute) Clinical GuidelinesNCBI / PubMed
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Medically Reviewed by Dr. Binoy Babu, MBBS
Board Certified Doctor • 10+ Years Clinical Experience
Dr. Babu is a practicing physician dedicated to empowering patients with clear, actionable medical information. He founded 2opi to bridge the gap between complex lab reports and patient understanding, ensuring everyone has access to a reliable second opinion.
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