Chronic Lymphocytic Leukemia ... : Tests

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Patients with CLL have a higher-than-normal white blood cell count. Tests to diagnose CLL include: CBC; Flow cytometry; Bone marrow aspiration; Serum protein electrophoresis. If your doctor discovers you have CLL, tests will be done to see how muc...
Source:ADAM
Date:September 11, 2006
Chronic lymphocytic leukemia (CLL) is a cancer of white blood cells. In CLL, mature white blood cells of certain types called lymphocytes function abnormally and cause disease.
Source:Gale Encyclopedia of Cancer
Bone marrow is soft tissue found inside some of the larger bones in the body. The marrow produces platelets and red and white blood cells. A biopsy is a method of removing a small tissue sample from the body to have it examined under a microscope and possibly analyzed by other tests.
Source:ADAM
Date:March 8, 2007
The bone marrow is the tissue that manufactures the blood cells and is in the hollow part of most bones. This test is done by suctioning some of the bone marrow for examination.
Source:ADAM
Date:March 9, 2007
Bone marrow aspiration, also called bone marrow sampling, is the removal by suction of fluid from the soft, spongy material that lines the inside of most bones. Bone marrow biopsy , or needle biopsy, is the removal of a small piece of bone marrow.
Source:Gale Encyclopedia of Cancer
Bone marrow aspiration, also called bone marrow sampling, is the removal by suction of fluid from the soft, spongy material that lines the inside of most bones. Bone marrow biopsy, or needle biopsy, is the removal of a small piece of bone marrow.
Source:Gale Encyclopedia of Medicine
Bone marrow aspiration, which is also called bone marrow sampling, is the removal by suction of the soft, spongy semisolid tissue (marrow) that fills the inside of the long and flat bones. Bone marrow biopsy, or needle core biopsy, is the removal of a small piece (about 0.
Source:Gale Encyclopedia of Nursing and Allied Health
Bone marrow aspiration, also called bone marrow sampling, is the removal by suction of the soft, spongy semisolid tissue (marrow) that fills the inside of the long and flat bones. Bone marrow biopsy, or needle core biopsy, is the removal of a small piece (about 0.
Source:Gale Encyclopedia of Surgery
A complete blood count (CBC) test measures the following: The number of red blood cells (RBCs) The number of white blood cells (WBCs) The total amount of hemoglobin in the blood The fraction of the blood composed of red blood cells ( hematocrit ) The mean corpuscular volume (MCV) -- the size of the red blood cells CBC also includes information about the red blood cells that is calculated from the other measurements: MCH (mean corpuscular hemoglobin) MCHC (mean corpuscular hemoglobin concentration) The platelet count is also usually included in the CBC.
Source:ADAM
Date:September 11, 2006
One of the most commonly ordered clinical laboratory tests, a blood count, also called a complete blood count (CBC), is a basic evaluation of the cells (red blood cells, white blood cells, and platelets) suspended in the liquid part of the blood (plasma). It involves determining the numbers, concentrations, and conditions of the different types of blood cells.
Source:Gale Encyclopedia of Medicine
A complete blood count (CBC) is a series of tests used to evaluate the composition and concentration of the cellular components of blood. It consists of the following tests: red blood cell (RBC) count, white blood cell (WBC) count, and platelet count; measurement of hemoglobin and mean red cell volume; classification of white blood cells (WBC differential); and calculation of hematocrit and red blood cell indices .
Source:Gale Encyclopedia of Nursing and Allied Health
The clinical laboratory test that evaluates the three main cellular components of peripheral blood (red cells, white cells, and platelets) is called the " complete blood count " (CBC). It is used commonly to assess whether a patient is anemic (low red cell count), has an infection (increased white blood cells), or has abnormal blood coagulation (platelet levels).
Source:Gale Encyclopedia of Public Health
A complete blood count (CBC) is a series of tests used to evaluate the composition and concentration of the cellular components of blood. It consists of the following tests: red blood cell (RBC) count, white blood cell (WBC) count, and platelet count; measurement of hemoglobin and mean red cell volume; classification of white blood cells (WBC differential); and calculation of hematocrit and red blood cell indices .
Source:Gale Encyclopedia of Surgery
An abdominal CT scan involves X-ray images of the abdomen from many angles. The X-ray beams are detected by the scanner and analyzed by a computer. The computer reconstructs the data into a picture of the body area being scanned. These images can be viewed on a monitor or reproduced as photographs.
Source:ADAM
Date:January 24, 2007
Abdominal wall defects are birth (congenital) defects that allow the stomach or intestines to protrude. Many unexpected and fascinating events occur during the development of a fetus inside the womb.
Source:Gale Encyclopedia of Medicine
Computed tomography (also known as CT, CT scan, CAT, or computerized axial tomography) scans use x rays to produce precise cross-sectional images of anatomical structures. With the development of modern computers, the scans enhanced digital capabilities allowed the development of computed tomography imaging (derived from the Greek tomos , meaning " to slice " ).
Source:Gale Encyclopedia of Neurological Disorders
Flow cytometry analysis is the classification of cell populations based upon the analysis of light scattering and fluorescence facilitated by a laser. Cells are counted and analyzed as they pass singly through the counting area created by a liquid sheath that flows past the laser.
Source:Gale Encyclopedia of Nursing and Allied Health
Flow cytometry, is a method of sorting and measuring types of cells by fluorescent labeling of markers on the surface of the cells. It is sometimes referred to as FACS (Fluorescent Activated Cell Sorting) analysis.
Source:Gale Encyclopedia of Cancer
This blood test provides information about the number and shape of blood cells by visual inspection.
Source:ADAM
Date:March 22, 2007
This test roughly measures the various types of protein in the serum portion of a blood sample. See also immunoelectrophoresis - serum ; immunofixation - serum ; serum globulin electrophoresis .
Source:ADAM
Date:March 8, 2007
Electrophoresis is a technique used to separate the different components (fractions) of a mixture, such as proteins in a biological sample. Separation is based on differences in the charge (and sometimes size) of the molecules, which determines their rate of movement in an electric field.
Source:Gale Encyclopedia of Nursing and Allied Health
Electrophoresis is a technique used to separate different elements (fractions) of a blood sample into individual components. Serum protein electrophoresis (SPEP) is a screening test that measures the major blood proteins by separating them into five distinct fractions: albumin, alpha 1 , alpha 2 , beta, and gamma proteins.
Source:Gale Encyclopedia of Medicine
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