Of the many parasitic infestations involving worms, pinworms are the most prevalent form of worm infestation. They affect approximately 200 million people all over the world, one-third of which can be found in the United States. Genus Enterobius or pinworm, is a parasitic roundworm belonging to the phylum Nematoda.
An enlarged spleen is not normal and occurs as a consequence of another underlying disease. An enlarged spleen is caused by infections (mononucleosis, toxoplasmosis, endocarditis); liver diseases (cirrhosis); cancer; inflammatory diseases (rheumatoid arthritis, sarcoidosis); trauma; and. infiltrated diseases (Gaucher disease, amyloidosis).
1. Does liver cirrhosis cause anemia? Some experts say that the complications of cirrhosis can cause the spleen to remove too many red blood cells from circulation or decrease production of red blood cells. It can also cause gastrointestinal bleeding which may lead to anemia.