4 doctors weighed in:

Dear Doctor, 43 y/o, male. RBC count was 4.45 million / mm3 in July and Dec. Other CBC tests are normal. Any clinical significance or concern ?

4 doctors weighed in
Dr. Lewis Hassell
Pathology
3 doctors agree

In brief: Normal can vary.

Your number of red cells can fluctuate based on various things including fluid intake.
If hemoglobin and cell volumes are still normal there is little worry in these slight deviation from normal.

In brief: Normal can vary.

Your number of red cells can fluctuate based on various things including fluid intake.
If hemoglobin and cell volumes are still normal there is little worry in these slight deviation from normal.
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