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Splenomegaly is an enlargement of the spleen. [1] The spleen usually lies in the left upper quadrant (LUQ) of the human abdomen.Splenomegaly is one of the four cardinal signs of hypersplenism which include: some reduction in number of circulating blood cells affecting granulocytes, erythrocytes or platelets in any combination; a compensatory proliferative response in the bone marrow; and the ...
Causes: antiserum, some drugs: Diagnostic method: ... blood in the urine, [2] splenomegaly (enlarged spleen), ... Do these cause actual serum sickness with real ...
Hepatosplenomegaly (commonly abbreviated HSM) is the simultaneous enlargement of both the liver (hepatomegaly) and the spleen (splenomegaly).Hepatosplenomegaly can occur as the result of acute viral hepatitis, infectious mononucleosis, and histoplasmosis or it can be the sign of a serious and life-threatening lysosomal storage disease.
Other symptoms include systemic signs such as fever and night sweats. Such symptoms are often associated with a bacterial episodic version of PSC. Upon physical exam, one may discern enlarged liver contours (hepatomegaly) or enlarged spleen (splenomegaly) as well as areas of excoriation.
(For reference, the spleen usually sits underneath the rib cage—mine had expanded all the way down to my belly button.) It also showed that my liver was enlarged by twice the size it should be ...
Enlargement of the spleen (splenomegaly) is common in GSD I and has two primary causes. In GSD Ia, splenomegaly may be caused by a relation between the liver and the spleen which causes either to grow or shrink to match the relative size of the other, to a lessened degree. In GSD Ib, it is a side effect of the use of filgrastim to treat ...
When the spleen becomes enlarged, it is a strong sign of infection somewhere in the body and can be caused by inflammatory conditions such as rheumatoid arthritis. The increased need for production assistance of white blood cells to affected areas causes hyperfunction of the spleen.
The spleen is massively enlarged. It shows dilated sinusoids lined with reticulum cells. There is a marked erythrophagocytosis and lymphocytic infiltration of the pulp. Peripheral smear for malarial parasite is usually negative. Condition may show features of hypersplenism in severe form like anemia and thrombocytopenia.