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Tumor characteristics: Tumors with a high cell turnover rate, rapid growth rate, and high tumor bulk tend to be more associated with the development of tumor lysis syndrome. The most common tumors associated with this syndrome are poorly differentiated lymphomas (such as Burkitt's lymphoma ), other Non-Hodgkin Lymphomas (NHL), acute ...
Rasburicase is approved for use by the U.S. Food and Drug Administration (and European counterparts) for the prevention and treatment of tumor lysis syndrome (TLS) [6] in people receiving chemotherapy for hematologic cancers such as leukemias and lymphomas. However, it is not clear if it results in important benefits such as decreased kidney ...
In immunology, cytokine release syndrome (CRS) is a form of systemic inflammatory response syndrome (SIRS) that can be triggered by a variety of factors such as infections and certain drugs. [3] It refers to cytokine storm syndromes (CSS) [ 4 ] and occurs when large numbers of white blood cells are activated and release inflammatory cytokines ...
Acute uric acid nephropathy is usually seen as part of the acute tumour lysis syndrome in patients undergoing chemotherapy or radiation therapy for the treatment of malignancies with rapid cell turnover, such as leukemia and lymphoma.
Laboratory findings may show abnormally low white blood cell, red cell counts, and platelet counts. In addition, serum uric acid and lactate dehydrogenase levels may be elevated, while serum calcium levels may be decreased. All of these findings together can suggest tumor lysis syndrome. [citation needed]
It is an acute syndrome requiring aggressive cytoreductive modalities including chemotherapy and/or leukapheresis to both reduce the number of circulating leukocytes and to break apart any aggregates that have already formed. Such rapid and massive lysis of tissue poses a risk of complications (tumor lysis syndrome), but it is necessary to ...
Today's NYT Connections puzzle for Saturday, December 14, 2024The New York Times
In particularly large tumors and cancers with high white cell counts, such as lymphomas, teratomas, and some leukemias, some people develop tumor lysis syndrome. The rapid breakdown of cancer cells causes the release of chemicals from the inside of the cells. Following this, high levels of uric acid, potassium and phosphate are found in the blood.