Different types of leukemia

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There are many different types of leukemia, depending upon which specific blood

cells are affected. Each leukemia has different disease characteristics and

therefore different treatment options. Several clinical diagnostic tests are

utilized in order to determine the type and extent of leukemia. Different types

of leukemias have unique proteins and/or carbohydrates called antigens found on

the surface or inside of the cell. Certain antigens are correlated to specific

disease characteristics, leading to further classification of leukemia to help

define optimal treatment options. The detection of specific antigens is called

immunophenotyping. A laboratory test called immunohistocompatibility (IHC)

testing is able to test for a multitude of antigens from a sample of blood or

tissue. Initial response to therapy is indicated by normalization of the

peripheral blood counts (white blood cells, platelets and red blood cells) and

return of increased bone marrow cellularity to normal. Most patients are

followed with peripheral blood tests rather than repeated bone marrow

examination.

http://patient.cancerconsultants.com/CancerTreatment_Leukemia.aspx?LinkId=53935

http://patient.cancerconsultants.com/CancerTreatment_Leukemia.aspx?DocumentId=76\

2

DNA Media Showcase, see how the Philadelphia chromosome and signaling protein

formed - in 2D animation:

http://www.dnai.org/text/mediashowcase/index2.html?id=1088

Blessings,

Lottie