The correct option is e. Hypersplenism.
A hyperactive spleen is one that is overactive.
Your spleen excretes too many blood cells, even healthy ones, when it is overactive or "hyper." Your body has a tougher time fighting infections when there aren't enough healthy, mature blood cells present, and you could develop anemia. When your blood doesn't receive enough oxygen because of a lack of red blood cells, anemia develops.
What is tumor?
When cells grow and divide more than they should or do not die when they should, an abnormal bulk of tissue results. Benign (non cancerous) or malignant tumors are also possible (cancer). Despite having the potential to become quite enormous, benign tumors do not infiltrate or spread to neighboring tissues or other body regions. The tissues around a malignant tumor may become invaded or spread. Through the lymphatic and blood systems, they can also spread to other bodily areas. likewise known as a tumor.
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