What does it indicate if a person has a high RBC count?

Hi,

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I understand your concern. Following is my opinion of your asked questions. I have seen the attached report (attachments removed to protect the patient's identity). It shows borderline high hemoglobin, high PCV, and RBC mass. So it could be polycythemia. But it does not necessarily indicate any cancer. Dehydration, smoking, lung disease, and cardiac disease can cause secondary polycythemia. So let me know if any of such history is present. Your lymphocyte count is also high, usually seen in some chronic inflammation or viral infection. Consider drinking lots of water, and if any smoking habit or clinical complaint is present, let me know. It would help if you repeated your CBC (complete blood count) after a few days to check your lymphocyte count and hematocrit value again after a few days. Peripheral smear report shows normal morphology of white blood cells, so the blood cancer possibility is less. Hope this information will help you. Let me know if you have more questions in mind. Thank you.

Hello,

Welcome back to icliniq.com.

The following are my different opinions. Polycythemia is of two types. Primary polycythemia is a blood cancer, and secondary polycythemia is a benign disorder secondary to causes, as mentioned in the previous answer. Consider drinking lots of water and investigating with chest X-ray and EKG (electrocardiogram) to rule out secondary polycythemia. After a few days, repeat your CBC (complete blood count). Suppose hemoglobin, RBC (red blood cells), and PCV (packed cell volume) is elevated after a few days. In that case, serum EPO (erythropoietin) estimation, bone marrow aspiration, and further investigation are needed, for which you need to visit a hematologist. Hope this helps. Kindly revert for further queries. Thank you.