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Why does the spleen stay enlarged in CMML-1 when tests show no cancer cells?

Even when tests don't detect cancer cells in the spleen or fluid, the spleen can remain enlarged for several reasons related to how CMML affects your body.

In CMML, the spleen works overtime trying to filter out abnormal blood cells and manage Show Full Answer

Why does the spleen stay enlarged in CMML-1 when tests show no cancer cells?

Even when tests don't detect cancer cells in the spleen or fluid, the spleen can remain enlarged for several reasons related to how CMML affects your body.

In CMML, the spleen works overtime trying to filter out abnormal blood cells and manage the increased number of monocytes circulating in your bloodstream. This constant extra work can cause the spleen to stay enlarged even when cancer cells aren't directly visible in the tissue.

The spleen may also be responding to:
* Ongoing production of abnormal blood cells from the bone marrow
* Inflammation in the body caused by CMML
* The spleen's attempt to compensate for blood cell abnormalities

Additionally, once the spleen has been stretched to a larger size, it doesn't always shrink back immediately, even with treatment. The organ may need time to return to normal size, or it may remain somewhat enlarged as long as CMML is present.

It's important to discuss these findings with your healthcare team. They can monitor your spleen size over time and adjust your treatment plan if needed to help manage this symptom.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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