I'm really concerned about some of my blood test results that came back high. The RDW-SD is 51.1 fL and the RDW-CV is 14.7. Also, the PDW is 20.16 fL, which is way above the reference range. Even the MPV is quite high at 14.4 fL. I know my platelet count is 152 and the total RBC is 4.8, both of which are normal. But I'm really worried because I've heard high counts can sometimes indicate something serious, like cancer. Can you please help explain what all this might mean?

Answered by 1 Apollo Doctors

Dr Ibrahim Salah

General Practitioner

MBBS
2+ Yrs

Consult Now

The elevated RDW-SD, RDW-CV, PDW, and MPV values may indicate variations in red blood cell and platelet size, which can be seen in various conditions, including nutritional deficiencies, anemia, or chronic diseases, but are not typically specific indicators of cancer, so it's essential to consult with your doctor to discuss these results in the context of your overall health and determine if further testing or evaluation is necessary.

Dr. Ibrahim Suggests...

Consult a Haematologist

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Answered 04/07/2025

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